Marine Replacement Impeller

Jabsco 920-0001 Marine Replacement Impeller (Neoprene, M Silhouette, 2" Deep, #7 Spline Drive, 5/8" Shaft, 8 Blade, 2 9/16" Diameter, Brass Insert

Jabsco flexible impellers offer reliable, efficient and long lasting performance. Use neoprene impellers for engine cooling and for fresh or salt water transfer duties. Neoprene impellers are suitable only when small amounts of oil or diesel fuel are present. Nitrile impellers are used for bilge pumping and for transfer duties where the water is heavily contaminated.

Get Jabsco 920-0001 Marine Replacement Impeller   today!

NTSB: Air Controller Nearly Causing a Collision

An air traffic controller with a history of discipline problems almost caused air collision between regional aircraft and small plane last year, the National Transportation Safety Board said Wednesday.

A regional jets operated by ExpressJet and single-engine Cessna came within 300 feet of colliding after they are cleared for take off on intersecting runways at the Gulfport-Biloxi International Airport in Mississippi on June 19, according to NTSB officials and documents released by the council.

There were 53 passengers and crew were regional jet, an Embraer ER145. A student pilot, accompanied by a flight instructor, flying the Cessna 172.

Robert Beck airport control tower first Cessna clean takeoff at runway 18, according to the document. Approximately 16 seconds later, Beck regional jet cleaning, Continental Express Flight 2555, to take off on runway 14, which crosses runway 18. No warning was issued for either pilot to other areas although other controller who heard takeoff distance told investigators he shouted a warning to Beck, "You've got two rolling!"

Both aircraft are in the same height, about 300 feet above the airport, when they passed within 300 feet laterally from each other. As the plane passed, ExpressJet captain shouted to his co-pilot: "Wow, it's close." One of the air traffic manager told investigators, "It's a miracle that nobody died," according to the NTSB summary of the interview the researcher.

The plane was headed Houston's Bush Intercontinental Airport, where he landed quietly. The aircraft was operated for Continental before joining fully in operation with United Airlines.
After that, air traffic officials told investigators Beck has a "history of professional shortcomings which include taking a shortcut with the phraseology and not in accordance with the standard checklist procedures," says the document.

Beck, a controller for 23 years, also has been suspended several times in the last five years for tardiness, absenteeism and failure to report arrests for driving under the influence. Beck has also been removed from the training tasks after training less experienced controllers complained that "Mr. Beck was in back of the room with his feet up and eyes closed" during the training session, the document said.

The Associated Press could not reach Beck by phone for comment.
Beck is still an air traffic controller at the airport in Gulfport, according to Federal Aviation Administration, which operates the air traffic control system of the nation.
"FAA makes changes to management in Gulfport following the incident in June and was suspended and decertified the controller involved. Controller that has been retrained and recertified," the agency said in a statement.

The NTSB has lifted an air traffic controller and pilot professionalism to the list of top safety concerns in response to a series of incidents over the past few years, including the crash of 2009 where the controller in New Jersey was talking on the phone to a friend about roasting a cat died when a small plane he was collided with a helicopter tour of handling air, killing nine people.

"Lack of focus in the air collision near (in Mississippi) between commercial jets and a small private plane is a reminder that a single error can have potentially disastrous consequences," said NTSB Chairman Deborah Hersman said in a statement.
"While most individuals in the aviation industry in a focused and professional, events like this continue to happen, which means there is still much work to be done to ensure that air travel as safe as possible," he said.

Last spring, FAA officials set some changes in scheduling air traffic controllers after several controllers caught sleeping on duty or, in one case, watching a movie.

Doug Church, spokesman for the National Air Traffic Controllers Association, said the union took the incident as a near-collision on the Mississippi "very serious."

"We welcome the investigation of this incident by federal officials and plans to cooperate with the FAA to continue to improve the security of our aviation system," said Church.

Schumacher-Manual Wheeled Battery Charger and Tester

This manual covers the wheels battery charger professional tester and provide various levels of charge and assist in fleet operations. He has the ability to analyze electrical and starting system problems. This charger is ideal for 6 and 12-volt battery. Its 200-amps help engines for emergency starting 40-amp fast charge to charge the battery in 1 to 3 hours. Cost of 2-amp trickle charge small 12-volt batteries 2 to 12 hours. This filler wheel has a multi-functional tester with two rotary switches and a voltmeter to assist in testing the battery.

• Equipped with cooling fan for high-performance and long life
• Accommodates both 6 and 12-volt batteries
• Helps in fleet operations
• Analyzes electrical and starting system problems
• Includes two rotary switches and a voltmeter
• Get Schumacher SE-4022 Manual Wheeled Battery Charger and Tester right now!

Schumacher SE-4020 10/40/200-AMP Wheel-Style Charger/Starter

Heavy-duty, powerful and durable- for the do-it-yourselfer and professional mechanic. All Schumacher wheel-style chargers have tough all-steel cases, coated with baked enamel finishes. They are also equipped with cooling fans and deeply-louvered ventilation for high performance and long life. Models are available for fleet, farm and industrial use with a variety of-Amp outputs, including high-output rates for starting most vehicles and a rate for slow charging.

• Heavy duty, wheel charger is recommended for home, farm, garage and recreational use on maintenance free, low maintenance, deep cycle and conventional 6 and 12-Volt batteries
• 10-Amp high rate continuous charger will recharge batteries in 3- to 5-hours
• 40-Amp fast charge will quickly recharge dead batteries in 40-minutes to 2-1/2-hours
• 200-Amp starter charger provides up to 350-Amps of engine cranking power to assist in starting cars, trucks, vans, RV's and most large industrial or farm equipment
• 150-Minute timer automatically shuts charger off or use the hold position for continuous or overnight charging
• Get Schumacher SE-4020 10/40/200-AMP Wheel-Style Charger/Starter right now!

Schumacher PSJ-2212 DSR ProSeries 2200 Peak Amps Jump Starter and Portable Power Unit

Schumacher PSJ-2212 Power Unit Proseries Jump Starter / Portable has a 2200 peak amps, 330 cranking amps and 275 cold cranking amps. It is a resource for all 12 Volt DC accessories equipped with 12-volt accessory plug. Additional features include: 3 amp automatic charger built in, otherwise hook-up alarm, heavy duty clamps with copper jaws replaced, 4 measuring 50 inches cable, high rubber base and durable impact polypropylene cases disposed for added safety. Power unit is great for camping, tailgating, power outages and more. With this unit the Power Jump Starter / Portable you will never be stranded or without power again.

• 2200 peak amperes, 330 cranking ampere and 275 cold cranking amperes
• 22 Ah professional grade, high output AGM battery
• 12 Volt DC power outlet
• 3 ampere built-in, automatic charger
• Heavy duty clamp have replaceable copper jaws
• Get  Schumacher PSJ-2212 DSR ProSeries 2200 Peak Amps Jump Starter and Portable Power Unit today!

Black & Decker VEC026BD Electromate 400 Jump-Starter with Built-In Air Compressor

The Electromate 400 Black & Decker Portable Power Station / Jump-Starter / Compressor has 450 instant amps to start your car in the unlikely event that your battery is dead. You can not rely on finding someone to jump-start your car, even if you have a set of jumper cables. Power Station / Jump-Starter / Compressor will alleviate this problem by giving you the power you need to do it yourself.

Ideal for Emergency Roadside
When your car loses power, Electromate 400 has enough power to both jump-start your vehicle and run emergency equipment such as portable lights, radios, cell phones, and small tools. The Electromate 400 is also ideal for non-emergency situations like tailgating parties, camping, power outages, and other situations where there is no wall outlet available. It is equipped with a 120V AC electrical outlet and one 12V DC outlet, allowing you to complete and operate more than one appliance at a time.

Inflate tires, sports equipment, and More
There is also a built-in air compressor that allows you to inflate bicycle tires, sports equipment, pool and toys, but the compressor is also powerful enough to pump the tires of your vehicle.

Other Features
The Electromate 400 also comes with a built-in light, ultra-bright LED work for emergency roadside assistance and exclusive, built-in 120-volt AC charger that plugs into any household outlet. Other features include a keyless on / off power safety switch, reverse hook-up alarm warning in case of jump-start cables attached to the wrong terminals, vehicle alternator voltage check, and battery status LED indicator.

Rechargeable
This unit recharge easily from any household AC outlet or DC automobile cigarette-plug style outlet, so it will be ready the next time you need it.

guarantee
Black & Decker offers a full 2 ​​year warranty.

• 450 amps instantly jump-starts without the need of another vehicle
• Built-in ultra-bright LED work light for emergency roadside assistance
• Exclusive built-in 120 volt AC charger for use with ordinary household extension cord for recharging
• Reverse hook-up warning alarm to prevent damage to vehicle or electronics
• One year warranty
• Get Black & Decker VEC026BD Electromate 400 Jump-Starter with Built-In Air Compressor right now!

Battery Jump-Start System with Built-In Air Compressor and Power Inverter

Convenience takes on new meaning with the Energizer efficient, reliable and user-friendly 84 020 All-In-One Battery 12V 18Ah Jumpstarter with Air Compressor and Power Inverter. Powered by 12-volt internal battery, 18Ah sealed lead-acid capable of delivering 350 CA, it is designed to quickly and securely deliver automotive power on three areas: jump-start the battery, compressed air for tire inflation and untethered AC and DC current suitable for almost any tool or gadget. Covering almost all needs temporary power, Energizer All-In-One provides all the power needed for any holiday.

Revive Your Car

In the case of a dead battery or severely deplete the Energizer All-In-One Jumpstarter allows you to get back on the road in minutes with only three color-coated following the step number on the outside of the unit. It's as easy as 1: ensure that the unit has been filled simply by pressing the button RATES; 2: attach color coded positively and negatively charged 24 "jumper cable power output, through their heavy-duty, spark-resitant battery clamps, to the positively charged the appropriate post on the battery your car off and land position in your engine block; 3: rotate the power switch located on the JUMP and clear control of the JUMP oFF, and start cars with dead batteries. when your vehicle starts and has been running at an idle for several minutes to remove All-in-One Jumpstarter cables in reverse order they are connected, turn off the unit and you're ready to roll.

Air Compressor

The only physical connection with any car has its way is through the tires. Because it's the right tire pressure can affect everything from the improved gas mileage, to improve the handling on the road and avoid unnecessary exposure to the possibility of a puncture or tire blowouts due to underinflation. Air compressor built into the Energizer All-In-One Jumpstarter easily address this problem by distributing portable power into the ability to fill the tires every time you need or want it to appear. When sufficiently charged, the unit is capable of inflating car tires almost all within 10 minutes, and is easy and safe to use with ON / OFF switch and a built-in pressure gauge located on the front of the unit. The compressor also is thermally protected from overheating, and have, strong cloth-covered hose output.

DC/AC Power and Light When and Where You Need It

Along with its automotive exclusive functionality, the Energizer All-In-One Jumpstarter provides all the power and access to power that you will ever need. The unit comes standard with two 12-volt DC cigarette sockets for powering 12V accessories. Both are protected by a 30-amp manual-reset circuit breaker, located at the back ensuring that your devices are never exposed to more power than they can safely handle. In addition, users also have convenient access to three-pronged AC power by way of the built-in 200 watt, DC/AC power inverter. This component also contains a built-in cooling fan to prevent any overheating during this power conversion and an ON/OFF AC power switch to minimize the possibility of power drain when cords are left plugged in. The All-In-One Jumpstarter also contains a flex-neck work light stored in the unit's handle that allows the user to shine a little light virtually any place.

Easy to Maintain Power Level

Because even the best jumpstarter unit is the use of little unless it contains enough power, Jumpstart Energizer All-In-One is designed to be easy to fill and easy to maintain. Unlike other manufacturers units that can be damaged by overcharging, the Jumpstart Energizer All-In-One contains a 12V, 1 amp internal two-stage battery charger that allows you to fluctuate within a very small range while attached to the AC current to filling. At the highest level through the middle of this range, charging stops, while the lowest is reached when charging begins again, continuing until the highest level is reached. This creates a cycle of charging, but battery cut off from the damaging effects of excess power. This means that the unit can safely be connected to the outlet without limit of time, ensure that the unit will be ready to pop into your luggage at full power whenever you want.

Key Features

• Rugged polypropylene case
• 12V, 18Ah sealed lead-acid battery capable of providing 350 CA
• Flex-neck light work
• Large, easy to use ON / OFF rotary switch to prevent the triggering
• 4 AWG output cable with 24 "reach
• Two 12V cigarette socket for powering 12V accessories; protected by circuit breakers re-30A instructions
• Battery status indicator to indicate the internal battery state of charge-
• 12V, 1 amp charger's internal battery; charger has a 2-stage so that the charger can be connected to an outlet indefinitely, allowing the internal battery should be maintained at full charge every time.
• The battery charge indicator to indicate when charging the internal battery which when fully charged ad
• "Shorted clamp" the audio alarm
• "Reverse Polarity" audio alarm
• 200 watts, DC / AC power inverter installed internally; have ON / OFF switch, an AC power outlet; cooling fan
• Internal air compressor capable of inflating a car tire in 10 minutes
• Pressure gauges and ON / OFF on the outside, and the compressor is thermally protected from overheating, have a strong, fabric covered hoses with screw-on output coupler valve stem
• Get All-In-One Jump-Start System with Built-In Air Compressor and Power Inverter right now! 

Battery Jump Starter with Compressor Offers a Convenient

Battery Jump Starter with Compressor 

Stanley 500-Amp Battery Jump Starter with Compressor offers, convenient portable to jump-start your battery without needing another vehicle. Simply attach the clamps are connected correctly and if the alarm will sound, alerting you to toggle clamp before turning on the unit. With enough power to jump-start your car, truck, motorcycle, boat, RV or tractor, Stanley 500-Amp Battery Jump Starter with Compressor is ideal for everyday use or emergencies on the roadside.

• Stanley J5C09 Jump Starter provides 500 amps of power
• Built-in air compressor for inflating tires
• 500-ampere instant starting power
• 1000 amps of peak power
• Alarm signals improper connection, ensuring correct jump starting every time
• Get Stanley J5C09 500-Amp Jump Starter with Built-In Air Compressor right now!

Auto Jump Starter-Portable Jump Starter

Pound for pound the most powerful jump starter on the market, Clore Automotive Jump Starter provides JNC660 1700 amperes peak power and start weighing only 18 kilograms. Ideal for use in various environments began to jump, including automotive, marine and industrial.

Serious Power for Starting Toughest Task

It's All About Batteries ...

Jump-N-Carry is all about power - the power to initiate what he does not want to run. Every aspect of the unit Jump-N-Carry adapted to support the purpose of providing electricity for as much as possible starting disabled vehicles, starting with its battery PROFORMER Clore. PROFORMER exclusive Clore Battery designed for maximum power density and durability, which produces tremendous power cranking, cranking extended duration, and long service life.

The JNC660 delivers 1700 Peak Amps and 425 Cranking Amps of starting power and weighs just 18 lbs. It's perfect for a variety of professional starting environments, including automotive service, fleet service, auto dealerships, auto auctions, marinas, implement dealerships and more. Give it a try and you'll see why it's the choice of pros the world around.

Combined with Component Power Road

But it does not end there. All other components of the "street power" that is designed to support the purpose of obtaining power jump starter for disabled vehicles. This includes the heavy-duty battery lead and mated with the output class industrial clamps penetrate corrosion on the battery electric vehicle for a good connection.

Features that Provide Real Benefits

No-fuss Charge

The auto-fill feature JNC660 using the built-in AC charger, making it easier to keep a beginner you jump in top operating condition. The charger on the JNC660 built right into the front of the unit - simply plug in a standard extension cord and begin charging - and never can be lost, misused, or walking on the service bay. Also, the charging system provides regular, useful and stops charging automatically when charging an onboard battery has reached full charge. This allows JNC660 to be connected to an AC outlet indefinitely without results that are harmful to the battery.

Repair Service Coupons

Each JNC660 including coupons Repair Service that allows for fixed costs, one-time repair the unit after a period of 1-Year Limited Warranty has expired. Coupons can be used for any repairs, regardless of the cause of damage to the unit. This provides great peace of mind that if your unit is damaged in any way, you can get it repaired at a fixed price.

Take from the Pros

For many professional technician, the Jump-N-Carry or not. Service operations that employ Jump-N-Carry jump starters know that there is no task too daunting start.

Get Clore Automotive JNC660 1700 Peak amp 12-Volt Jump Starter right now!

New Generation Su-35 Performs Flight Test

Russian aircraft manufacturer, Sukhoi, began test-flying the latest generation of fighter aircraft SukhoiSu-35S (Flanker-E). The third of a series aircraft was flown from the air base's Aircraft Production Association of Komsomolsk-on-Amur in Russia's Far East, on Tuesday (17/01/2012).

The plane flew for more than two hours to test the propulsion system and a new control system aircraft. Multirole combat aircraft with the mission of air superiority is equipped the latest generation of turbofan engines Saturn 117S (AL-41-F1S) with steering controls engine thrust(thrust vectoring control / TVC), which makes the aircraft has high maneuverability.

By the author, referred to as the Su-35S aircraft 4 + + generation using fifth-generation aircraft technology. Sukhoi's official website mentioned, the aircraft can be shot with a maximum speed of1,400 km per hour (Mach 1.1) at lower elevations and up to 2,400 miles per hour (close to Mach 2)at the highest limit of the operational altitude of the aircraft at 18,000 feet.

The plane was equipped with the latest generation of radar that can detect airborne targets from a distance of 400 kilometers and is capable of tracking and attacking multiple targets at once (track30 targets at once and attacked eight targets simultaneously in the air, plus the track four targets and attack two targets simultaneously at the ground ) from a distance of 30 kilometers with the OLS (optical locator station) in the cockpit.

Su-35 is an advanced development of the Su-27 Flanker. Air Force currently operates several variants of the Su-27 and Su-30, and reportedly interested in buying at least one squadron ofSu-35BM (export version of Su-35S) in the future.

Russian Air Force Operates A50U AWACS Aircraft

Early warning aircraft air control system (AWACS) A-50U that has been modernized into operation by the Russian Air Force, Tuesday (01/17/2012). The aircraft, which first made in the late 1970s is now equipped with new onboard computers and satellite communications and radar systems aremore sophisticated.

Defense Ministry spokesman Col. Vladimir Drik said the aircraft was handed over to the Russian Air Force choked in October 2011 to undergo flight test. Currently, all flight tests have been completed and the aircraft will begin operation in full, including follow all large military exercise this year.

With this modernization, the aircraft is now capable of detecting various types of air targets, ranging from helicopters, supersonic aircraft, to cruise missiles. The aircraft is also capable of tracking up to 10 fighter aircraft, both for the mission of air raids and air strikes to ground.

Beriev A-50 aircraft manufactured by passenger aircraft Ilyushin Il-76. The plane first flew in 1978 and started operating in 1984. The total number of 40 early warning aircraft was produced until1992.

Airbus Claims Boeing Defeat

airbus a320-aircraft 

Aircraft manufacturer Airbus to Boeing’s claims has been defeated in terms of aircraft orders during the year 2011. Airbus states, has won as many as 1608 aircraft orders, or a total of 1419units of the aircraft after a number of cancellations.

In terms of market domination, means Airbus has won 64 percent of the volume, and 54-56 percent of the sale value.

Both Airbus and Boeing, has announced a revitalization of production for the Airbus A320 and 737MAX Boeing so that more fuel-efficient.

Also reported the delivery of 534 Airbus aircraft in 2011. That figure is five percent higher than shipments in 2010. Both aircraft manufacturers really ramped up production to climb into the sky plane high demand from Asia.

"The year 2011 was a tough year for the world economy, but increasing air traffic trips triggered the increasing number of middle class. In 20 years, the journey will probably triple," said Chief Marketing Officer of Airbus, John Leahy, Wednesday (18 / 1 / 2012).

As for Boeing, last week announced the sale of 921 aircraft by 2011. And has sent the latest Boeing aircraft as much as 477 units to the various airlines of the world. Development is done Airbus and Boeing, has increased the monopoly of the two aircraft manufacturers, far beating Canada, Russia, and China.

But Leahy said, China will become a major threat in the next 25 years.

Design of Fastener: Inspection and Acceptance

Design of Fastener-8: Inspection and Acceptance

Guide in Design Fastener-Rivets Design

Rivets Design-Guide in Fastener Design-7

Arrow Fastener-Lever Feed Glue Gun

Arrow's Professional Automatic Lever Feed Glue Gun has heavy duty circuitry, a 6-foot cord, and comes in a reusable storage box. Its solid state P.T.C. heating system develops heat quicker and holds the temperature for smooth, consistent bonding. The high volume melt chamber makes for quick and steady application, while the clutch mechanism prevents glue buildup and the check valve controls glue flow. This glue gun also comes with an interchangeable nozzle and a built-in drip tray and stand.

Heavy Duty Circuitry
Non-Drip Nozzle
Check Valve Controls Glue Flow
Built In Drip Tray Stand
High Volume Melt Chamber for Even Application
Get Arrow Fastener TR550 Lever Feed Glue Gun right now!

Fastener Design Criteria

Fastener Design Criteria-Fastener Design Guide-6

Guide on Fastener Design Training: Part 5

Arrow Fastener-Forward Action Staple and Nail Gun

Squeezing trigger puts pressure on the front of the gun to ensure staples are driven flush to surface. Does not kick up like traditional staple guns. Requires less force to staple. Rubber soft grip handle cover for comfort. All metal housing. Staples remaining window. Quick load staple chamber slides away for easy loading and hassle free jam clearance. Flush design for use in corners and other tight spots. Capable of rapid fire. Built in wire attachment. Uses 1/4'' to 9/16'' Powershot or Arrow T50 staples. 1000 staples per pack. Shoots 9/16'' brads.

• Forward action design eliminates stapler "kickback"
• Capable of rapid fire
• One hand operation
• Anti-slip comfort grip
• Staples and nails remaining window
• Get  Arrow Fastener 8000 PowerShot Pro Forward Action Staple and Nail Gun today!

Tips and Guide on Fastener Design

Guide on Fastener Design-4

Guide on Fastener Design

Guide on Fastener Design-3

Arrow Fastener Electric Heavy Duty Staple Gun

Arrow Fastener ET155 ProShot 3 Electric Heavy Duty Staple Gun

The Arrow ProShot 3 Narrow Crown Staple Gun packs 12 amps of surge power when you need it and has a generous 10 foot power cord. The Arrow ET155 is a powerful, compact tool. Beneath its lightweight, die-cast aluminum housing is extraordinary power to drive staples flush. With the ET155’s penetrating adjustment dial you can fully control the driving power depending on the type of wood and thickness of the materials you’re using. Even with all this power, the ET155 is still compact enough to work in snug spaces, such as stair risers. Stapling in tight corners is no longer a problem thanks to the ET155’s 7/8-inch extended nose. The ET155 can use narrow crown staples from Duo-Fast (5/16”, 3/8”, 1/2”, 9/16”), Stanley-Bostitch (9/16”) and Crain (9/16”) as well as Arrow Fastener (3/8”, 1/2”, 9/16”).

How to Design Fastener?

How to Design Fastener? Fastener Design Guide-2

Used extensively by building contractors, home do-it-yourselfers and specialty trade applicators for stapling insulation, ceiling tile, window screening, upholstering, carpet padding, fence wire, metal lath, cornerite and 1,001 other jobs ranging from light to heavy duty work.

• Works great on weather-stripping, fencing, upholstery, and insulation
• Includes T50 staple gun (2750-0552), one box of 5/16" (2750-0735) staples, one wire attachment, one screen attachment, one staple lifter, and a custom made carrying case
• Also includes one staple lifter and a custom made carrying case
• Replacement staples 5/16" (2750-0735), 1250 per box
• Get  Arrow Fastener T50VP Heavy Duty 5 pc Staple Gun Kit right now!

What is a Fastener?

Fastener is a hardware device that mechanically joins or affixes two or more objects together.
Fasteners can also be used to seal containers such as bags, boxes, or envelopes, or they may involve keeping together the sides of the opening of flexible material, attaching a lid to a container, etc. There are also special-purpose closing devices, such as bread clip. Fasteners are used in behavior is often temporary, in the sense that they may be tied up and off repeatedly.

Some types of wood joints utilize a separate internal reinforcements, such as a pen or a biscuit, which in some sense can be considered fasteners within the scope of the system together, even though their own they are not general purpose fasteners.
Furniture package included in flat form often uses cam pen locked by cam locks, also known asconformat fasteners.

Items such as, string wire rope, (e.g. metal wire, possibly coated with plastic, or a parallel cable that is guarded by a plastic strip coating), cable, chain, or plastic wrap can be used to mechanically join objects, but generally not categorized as fasteners because they have additional general use. Likewise, hinges and springs may join objects together, but usually not considered fasteners because their primary purpose is to allow articulation rather than rigid affixment.

Arrow Fastener

• Designed for safe, fast and efficient Low Voltage wire fastening
• Tapered striking edge gets into close corners
• Grooved guide positions wire for proper staple envelopment
• Grooved driving blade halts staple at right height to prevent wire damage
• Round crown staple fits snugly around wire

Arrow Fastener T25 Low Voltage Wire Staple Gun, fits wire up to 1/4-Inch

Another alternative method of joining materials include crimping, welding, soldering, brazing, recording, gluing, cementing, or use any other adhesive. The use of force can also be used, such as with magnets, vacuum (like suction cups), or even friction.

Fastener Design Guide

Immediately N-219 Aircraft Entering Production Phase

N219 Aircraft-Indonesian Aerospace Industry

Indonesian Aerospace Industry immediately entered the stage production of new aircraft types, the N-219 aircraft capable of flying short distances of STOL (short-take off and landing / flying and landing on short runway).

This year Indonesian Aerospace Industry will make two prototypes (two aircraft in actual size), each of which will be used for test flying and static tests on the mainland, according to Director of Technology and Development Indonesian Aerospace Industry, Dita Ardonni Jafri in Bandung on Sunday (1/15/2012) .

Described, the basic design of the N-219 began in 2006 and until 2008 it has completed a variety of basic tests, including wind tunnel tests. Indonesian Aerospace Industry carry out various tests in cooperation with the Development Agency for Technology Assessment (BPPT).

This aircraft has a capacity of 19 passengers and is equipped with two engines and is designed to serve the needs of aviation pioneers to connect remote areas.

N-219 still have to undergo some kind of other tests, including static test aircraft, engine test production, and ultimately flight test. Year 2014 target is certified to fly the feasibility of the Ministry of Transportation and in 2015 entered the market to replace direncanakan class aircraft that had entered old age.

Some local governments have expressed an interest to be able to operate the aircraft N-219. The aircraft is suitable for connecting flights between District and remote areas in the country.

In addition, PT Merpati Nusantara Airlines (MNA PT.) also expressed interest to operate and plan to buy as many as 20 aircraft as it had been delivered by the Minister of SOEs after a working meeting with the House of Representatives Commission VI in the House of Representatives in July 2011.

Market survey was done Indonesian Aerospace Industry show, currently in Indonesia required the N-219 class aircraft ranging from 202, consists of 97 pieces of civil needs and the needs of military and special mission of 105 pieces.

In addition corresponds to the situation and condition of the airport runway is not smooth, the plane is also capable of taking off and landing on short runway (600 meters) with high stability, compatible with many remote airports in Indonesia who do not have large land.

In addition, the aircraft was designed in order to perform well and comfortably maneuver. Aircraft structures are also designed to carry more fuel than other aircraft classmates to remember that not all airports in remote areas have refueling facilities.

The aircraft is designed has a range up to 650 Nm (1,200 km) with a maximum speed of 213 kts (395 km / h), while the price of the aircraft is more expensive than other aircraft that class, as well as operational costs were relatively low.

Indonesian Aerospace Industry has previously been successfully producing aircraft including many used in the world, the CN-235 in cooperation with the firm CASA, Spain. Even before, they've managed to create a larger aircraft, the N-250 in the mid-1990s.

For the CN-235, a number of countries listed as the biggest users of Turkey (60 aircraft), Korea (20 aircraft), the French Air Force (19 aircraft) and Malaysia (eight aircraft).

User countries other CN-235, is Saudi Arabia, Azerbaijan, Bophuthatswana, Brunei Darussalam, Burkina Faso, Chile, Colombia, Ecuador, Ireland, Jordan, Mexico, Morocco, Pakistan, Papua New Guinea, South Africa, Senegal, United Arab Emirates , Venezuela and the United States.

In 2011, Indonesian Aerospace Industry has sent three aircraft type N-235 maritime reconnaissance to the Agency for the South Korean Coast Guard (KCG), the other one will be delivered in March 2012.

The Survivor of The Costa Concordia Ship

Chinese citizens who boarded a cruise ship Costa Concordia declared safe. Embassy officials in Rome said 22 Chinese tourists who were on board that no one suffered serious injuries. They are from Hong Kong which is regulated through several travel agencies. "We help them with various documents," said an embassy spokesman.

Luxury Cruise Ship aground on Friday night after being off the coast of Italy. When the ship will go under, a number of passengers able to swim to safety. Passengers, compared to the movie Titanic disaster, said everyone tried to jump into the sea and grabbing a life jacket to panic when the ship struck rocks and ran aground near the island of Giglio, Friday night.

Three people have been declared dead, the French tourists and crew from Peru in the accident but about 40 still unaccounted for. Authorities have detained the captain of Italy, Francesco Schettino.

Some couples honeymoon of the Republic of Korea was saved early on Sunday morning, nearly 24hours after the ship having problems. They were taken ashore and suffered no serious injuries.

Cruise ships have 290-meter long body length. The ship has more than 2,000 cabins on the ship, a floating resort with spa, seven restaurants, bars, cinemas and discotheques.

List of Worst Ship Accident in a Decade

Costa Concordia Cruise Ship

Costa Concordia cruise ship hit a reef in the sea off Tuscany, Italy, Friday evening, January 13, 2012. As a result, the hull was torn along the 50 meters. The incident left three people dead and 40 others still missing.

Costa Concordia carrying more than 4,000 passengers and crew. They consist of a thousand passengers from Italy, 500 Germans, 160 French, 126 Americans, and about a thousand crew members.

The incident adds to a long list of calamities that befell the ship in the last decade.

July 10, 2011
A passenger plane sank in the River Volga, Russia. As a result, 122 people were killed.

June 21, 2008
The ferry Princess of the Star upside down on the coast of the Philippines due to typhoon hit. More than 800 people were killed in the crash.

26 September 2002
Senegal ferry overturned in the Gambia. As a result, more than 1,800 people were killed.

May 21, 1996
A ferry sank in Lake Victoria in east Africa. The crash killed 800 people.

28 September 1994
The ferry Estonia sank due to a storm in the Baltic Sea. As a result, 852 people were killed.

February 16, 1993
Overloaded ferry sinks between Jeremie passengers and Port-au-Princa, Haiti. An estimated 500-700 people were killed.

7 April 1990
The fire occurred in the Scandinavian Star ferry en route from Oslo to the Fredrikshavn, Denmark, in the North Sea. As a result, 159 people were killed.

December 20, 1987
Dona Paz ferry crashed into the tanker MT Victor in the Philippines. As a result, 4340 people drowned.

August 31, 1986
Soviet passenger ship Admiral Nakhimov collided with another ship in the Black Sea. Both ships sank, killing more than 448 people.

May 25, 1986
More than 600 people were killed when a ferry sank in the Meghna River in Bangladesh.

January 27, 1981
Tampomas II ship on fire and sank in the Java Sea. As a result, 580 people were killed.

January 25, 1956
Two passenger ships, Andre Doria and Stockholm, collisions in Massachusetts. As a result, the ship Andrea Doria sank, killing 46 people from 1706 passengers and crew.

May 29, 1914
A steamship Empress of Ireland collided with a ship in Quebec. The ship sank within 14 minutes, killing 1012 people.

12 April 1912
Titanic crashed into a mountain in the Atlantic and sank. As a result, 1496 people were killed.

What Happens in Costa Concordia Ship

Italian cruise ship, Costa Concordia, which hit a reef and sank off the coast of Italy last Friday night show was already a bad sign since the initial launch on September 2, 2005.

Champagne bottles being thrown into the body of a luxury ship, the traditions are wont to do when launching a new ship, not broken as it should. And, for the sailors it is a sign of bad luck.

Concerns began to prove on November 22, 2008, when the ship was damaged after hitting the dock as he entered the port of Palermo, Sicily in the storm.

The same ship later made headlines worldwide after crashing into rocks and ran aground on the west coast of Italy with killing at least three people while around 40 others still missing.

Interestingly, the tragedy occurred on Friday, January 13 that for some people regarded as an unlucky day.

"The ship was born with bad luck and end up with worse conditions," wrote the Italian newspaper IlGiornale, Sunday (15 / 1).

Costa Concordia Cruise Ship crash Picture

Costa Concordia Ship Like Titanic Sink, 3 Killed

Rescue team near the cruise ship Costa Concordia which ran aground off the west coast of Italy, the island of Giglio (15 / 1). At least three people died after a boat with more than 4,000 passengers overturned and sank around the shallow waters. REUTERS / Remo Casilli.

Rescue team near the cruise ship Costa Concordia

Search Victims Ship Costa Concordia 

Costa Concordia Ship  Like Titanic Sink L, 3 Killed

What is Fly By Wire Flight Control System?

What is Fly By Wire Flight Control System?

N250 Aircraft-Indonesian Aircraft Industry Designed using Fly By Wire System

Fly by wire is a system that replaces the conventional manual flight control aircraft with an electronic interface. Flight control movement is converted into electronic signals transmitted over cable (hence the term fly-by-wire), and the flight control computer determines how to move the actuator at each control surface to provide a response commands. System of fly-by-wire also allows the signal sent by the computer automatically aircraft to perform functions without pilot input, such as in a system that automatically helps to stabilize the aircraft.

After eliminating mechanical transmission circuits in the fly-by-wire flight control system, the next step is to eliminate the bulky and heavy hydraulic circuit. Hydraulic circuit is replaced by an electrical circuit. Electrical circuits power electrical or electrohydraulic actuators are controlled independently by a digital flight control computer. All the benefits of fly-by-wire maintained.

The biggest benefit is the weight savings, the possibility of redundant power circuits and tighter integration between the aircraft flight control systems and avionics systems company. The absence of hydraulics greatly reduces maintenance costs. This system is used in the Lockheed Martin F-35 Lightning II and the Airbus A380 flight control backup. Boeing 787 will also incorporate some electrically operated flight controls (spoilers and horizontal stabilizer), which will continue to operate with either a total hydraulic failure and / or flight control computer failure.



Read more about Fly By Wire

A new cargo plane crashes in France, and the National Transportation Safety Board sends Jammer Davis to investigate in Larsen’s latest thriller. Davis’ superiors want easy answers, and the easiest answer of all is “pilot error.” The plane has a sophisticated fly-by-wire design; if the crash was due to manufacturing, the economic cost of all the cargo shipments screeching to a halt would be catastrophic. Jammer has his doubts, however, and his investigation reveals a shocking conspiracy that has ties to a rash of terrorist bombings at oil refineries. Larsen is fast becoming a thriller writer to watch. He clearly knows his subject matter and has a knack for writing about technology without it getting in the way of the story or the characters. Fans of the aviation thrillers of John Nance and of Michael Crichton’s Airframe (1996) will find much to enjoy here. --Jeff Ayers.

Fibd nore about Fly By Wire right now!

What is Tool Design?

How is a Tool Design on Design Process?

Production planning and tool design that does more than plan how to mass produce the project and the tools should be used in manufacturing parts. Task to resolve in this step including selecting materials, selection of production processes, determining the sequence of operations, and selection tools, such as jigs, fixtures, and tooling. This task also involves the testing of working prototypes to ensure parts are designed to meet qualification standards.

Here is a tool design guide selection:

Jig and Fixture Design

What is a Design Review on Engineering Design Process?

A design review is a milestone in the product development process where the design was evaluated against the requirements in order to verify the results of previous activities and identify issues before, - and if necessary re-prioritize - further work. The main design review, if successful, thereby triggering a product launches, or releases the product.

Implementation of design review is required as part of the control design, when developing products in the context of certain regulated as medical devices.

By definition, the review should include people outside the design team.
Autodesk has a file viewer and commenting tools for industrial architecture, engineering and construction called Design Review.

In order to evaluate a design against the requirements, a number of means can be considered, such as:
Physical test.
Simulation techniques.
Inspection (Walk-through).

Most of the systems engineering process formalized acknowledge that the cost of correcting errors increases as it progresses through the development process. Additional effort is spent in the early stages of development to find and fix errors because it may be beneficial. Design review is an example of that effort. Therefore, the number of design reviews can be done, for example, to evaluate different designs against set criteria (consistency, usability, ease of localization, and the environment) or during various stages of the design process.

Design Review Minutes
Use this section to explain when and how the minutes of the meeting should be generated:
• Indicate if there is a meeting does not require a minute.
• Indicate who is responsible to record and distribute minutes of each meeting. You can indicate a specific person or role (eg, "Lead Design").
• Show how or where the minutes will be made available to team members.

Aircraft Design Concept Sketches

Engineering design process is a multi-step process including research, conceptualization, feasibility assessment, requirements of building design, preliminary design, detailed design, production planning and design tools, and finallyproduction. Section to follow the steps that are not always in the engineering design process, for some tasks are completed at the same time as other tasks. This is only general summary of each step of the engineering design process.

Conceptual Design Process
Having clearly defined engineering problems, the solution must be identified. This solution can be found by using the desire, or mental processes by which ideas generated. The following are the most widely used techniques:

trigger words - words or phrases related to the issue at hand is expressed, and the following words and phrases that evoke. For example, to move something from one place to another could lead to run, swim, roll, etc.

chart morphology - independent design characteristics are listed in the table and different engineering solutions proposed for each solution. Typically, early sketches and a brief report accompanying chart morphology.

Synaptic - engineers imagine themselves as the item and asked, "What would I do if I was the system?" Conventional methods of thought may find solutions to problems encountered.
Brainstorming - This popular method involves thinking of different ideas and adopts these ideas in some form as a solution to this problem

Conceptual Design Phase Diagram for Aircraft Design

A Conceptual Design is the initial image that shows the ideas that have been formulated after the master plan has been developed or are asked to do a survey on candidates or current
boating facility site.

Conceptual design drawings will include the following:
- The title sheet which provides a map where the site is located within the state,
water body, the area, the agency responsible.
- A picture of the existing site plan. This will show existing site conditions including
previous repairs and site topography.
- Conceptual site plan will indicate the proposed repairs. If necessary we
engineers will give you more than one option to consider.

This is a good time to seek input from staff and users to determine whether what has been the proposed layout is acceptable. Our engineers can tweak the design to meet your needs. Conceptual provided can help determine whether your project will require a permit.

We suggest you contact our Environmental Coordinator to determine the steps to obtain necessary permits for the project. We will provide initial cost estimates. These cost estimates will help determine what you
institutions will require a match and what to ask for grant funds from the board. Council guidelines for the minimum proportion of matching funds in the form of combined cash and in the form of the game, according to the type of applicant are: Local Entities, 25%, State Institutions, 25%, the Federal Agent, 50%.

Aircraft Conceptual Design

What is a Preliminary Design Stage Definition?

Where the Preliminary Design Phase?

Preliminary design stage may also be known as conceptual design or architectural design. During this phase, the high level design concept is created, which will implement the requirements of complex electronics. The design concept can be expressed as a functional block diagram description, design and architecture, sketches, and / or behavioral HDL (hardware description language).

The focus of the preliminary design is to determine the approximate dimensions, weight, force, load limits and other physical characteristics to the optimal plane, it is best to maximize value for the competition. The main areas of concern are the wing area, span and size of the empennage. Routines are modeled based on the conceptual design; carefully consider the specific needs of competition.

The purpose of the design phase (early and detailed) is to create a design that would really and truly implement the requirements. For the preliminary design stage, the main purpose is to map out how the complex electronics will perform the functions specified in the requirements, within the limits of the device, the interface is defined, and the device will operate in the environment. At this stage, the designer must maintain perspective and see the operating system of complex electronics in concert with the entire system. Now is the time to identify inconsistencies, misunderstandings, and ambiguities.

Design assurance objectives are to verify that the design has to implement all the requirements, and that it implements nothing but the requirement. Any deviations (such as additional functions which may indicate missed requirements) are reintroduced into the process engineering requirements.

The main design activities for the preliminary design phase are:

- Create high-level design descriptions.
- Identify the major components, including third-party modules or IP cores.
- Any derived requirements resulting from this process is fed back into the requirements engineering process
- Any omissions or errors are resolved
- Include reliability, maintenance, and test the features necessary to meet the performance requirements and quality, and to ensure that testing can be performed to verify the requirements.
- Identify constraints on other system elements that are the result of high-level design.

This assurance process for complex electronics assumes that the requirements of complex electronics have been developed assessed, and baseline (formalized). In fact, these requirements can be included in the specification of higher-level assembly requirements, such as circuit boards or sub-system. Requirements for complex electronics will likely be a work in progress, as the design decisions in other areas of the system influences the function CE devices will appear. Management requirements will be an important process throughout the design, implementation, and testing phases.

Who is a Design Engineer?

A design engineer is a general term covering a range of engineering disciplines including electrical, mechanical design, industrial and civil engineering, architectural engineers in the U.S. and building engineers in the UK.

The design engineer is distinguished from the designer / drafter by the fact that a design engineer to take care of the total system as well as the inner / engineering design. A design engineer to create the initial blueprints and schematics for various structures, systems, machinery, or equipment. He or she is part of the design team that includes designers and civil engineers or mechanical lead.

While the industrial designer may be responsible for aspects of aesthetic and ergonomic design of the conceptual, design engineers usually work with a team of engineers and designers to develop designs, conceptual and detailed initial and most critical part. He / she may be working with industrial designers and marketing to develop product concepts and specifications, and he / she may direct the design effort from that point. Products are usually designed with input from several sources such as marketing, manufacturing, purchasing, tool making and packaging techniques. In addition to dealing with system design engineers and scientific technology is much more complex (aircraft, spacecraft, rockets, trains, ships, dams, bridges, building structures, urban infrastructure, machines, production systems, propulsion systems, oil, gas, and the system exploration of mining, manufacturing processes, military systems, cars, electronics, computers, power systems - nuclear, fossil, wind, marine, and power distribution systems). In many areas of engineering, distinction is made between design engineers and planning engineers in the design. Planning engineers are more concerned with designing at the system level is more engineering, and overlap into the operational side is often required. Design engineers, by contrast, are more concerned with designing a specific new product or system. Analysis is important for planning engineers, while the synthesis is essential for design engineers.

Most advance design engineers use computer technology and applications, such as computer-aided (CAD) design software, to help them create and test virtual models. Depending on the type of structure or machine being built, a design engineer may be asked to build a physical model or prototype to test in a realistic situation. Designers work in many different government organizations and industry, including research and development companies, construction companies, and plants manufacturing products.

When the design involves public safety, the design engineer is usually required for a license, for example a Professional Engineer in the U.S. and Canada. Usually there is an 'industrial exemption' for design engineers working on internal projects for the company and does not provide professional services directly to the public.

Mechanical Drafting and Design

Cranksaft design

Mechanical drafting is a means by which mechanical design engineers design product and create instructions for manufacturing parts. A mechanical drafting can be a model of a computer or hand-drawn schematic showing all dimensions necessary to manufacture parts, and assembly records, list of materials needed, and other related information. An American mechanical design engineer or skilled worker who creates technical drawings may be cited as the drafter or draftsman. Historically the process of drafting the two-dimensional, but the computer-aided design (CAD) program now allows designers to create in three dimensions.

mechanical drafting and design

Instructions for the manufacture must be fed into the machine as needed, either manually, through programmed instruction, or through the use of computer-aided manufacturing (CAM) or combined computer-aided design CAD / CAM programs. Optionally, an engineer can also manually manufacture parts using mechanical drafting, but this is a rare increase, with the advent of the computer manufactures numerically controlled (CNC). Engineers primarily manually manufacture of components in the field of applied spray coatings, finishes, and other processes that can not be economically or practically performed by a machine.

The preparation is used in almost every profession of mechanical engineering, and by other branches of engineering and architecture. Three-dimensional models created using CAD software is also often used in finite element analysis (FEA) and computational fluid dynamics (CFD).

What is an Auxiliary Power Unit (APU)?

APS 3200 APU Design

Auxiliary power units (APU) are a device on a vehicle that provides energy for functions other than propulsion. They are usually found on large aircraft, as well as some large ground vehicles.

The main purpose of the aircraft Auxiliary Power Unit is to provide power for main engine start. Turbine engine must be accelerated to high rotational speeds in order to provide enough air compression for standalone operation. Smaller jet engines are usually started by an electric motor, while the larger machines are usually initiated by an air turbine motor. Before the machine should be turned, APU starts, generally by a battery or a hydraulic accumulator. Once the APU is running, it provides energy (electric, pneumatic, hydraulic or, depending on the design) to start the main engine aircraft.

Auxiliary Power Unit is also used to run accessories while the engine is off. This allows the cabin to be comfortable while the passengers boarding the aircraft before the engines started. Electricity used to run the system for preflight checks. Some APUs is also connected to a hydraulic pump, which allows the crew to operate the hydraulic equipment (such as flight control or flaps) before starting the engine. This function can also be used, on a plane a few, as a backup in flight in case of engine failure or hydraulic. In use, the APU provides auxiliary power for vehicles and convenience features added functionality and eliminates the high fuel consumption, wear, and emissions associated with long idle operation when on-board electricity generated by running the engine main drive.

Aircraft with APUs can also receive electrical power and pneumatic equipment from the ground when an APU has failed or not to be used.

APUs fitted to the extended-range twin engine operations (ETOPS) aircraft is a critical safety device, as they supply backup electricity and compressed air in the engine died or failed main engine generator. While some APUs may not start able in flight, ETOPS-compliant APUs must be start able flight at an altitude up to the aircraft service ceiling. Recent applications have specified starting up to 43,000 ft (13,000 m) of the complete immersion cold conditions such as Hamilton Sundstrand APS5000 for Boeing 787 Dreamliner. If the APU or generator power is not available, the aircraft cannot be released for ETOPS flight and is forced to take a longer route non-ETOPS.

What is a Water Tube Boiler?

schematic water tube boiler design

A water tube boiler is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel burned in the furnace, creates hot gas which heats the water vapor generating tubes. In smaller boilers, extra generating tubes in the furnace apart, while larger utility boilers rely on water-filled tubes that form the walls of the furnace to produce steam.

The hot water then rises into the steam drum. Here, the saturated vapor withdrawn from the drum. In some services, the steam will go back to the furnace through the superheater to become hot. Superheated steam is defined as the steam that is heated above the boiling point at a certain pressure. Superheated steam is dry gas and is therefore used to drive turbines, because the water droplets can severely damage turbine blades.

Water tube boilers of different types of shell boiler in which water circulated in the tube, with heat sources around them. Referring back to the equation for hoop stress, it is easy to see that because the tube diameter is significantly smaller, much higher pressures can be tolerated for the same stress.

Cool water at the bottom back to the steam drums through the feed water drum'downcomer tubes' big-bore, in which pre-heats the feed water supply. (In 'large utility boiler', the feed supplied to the steam drum and down comers supply water to the bottom waterfalls). To improve the economics of boiler, the flue gas is also used to pre-heat the air blown into the furnace and hot water supply bait. Such as water tube boilers in thermal power station is also called a steam generating unit.