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How come many piston engines on aircraft have an output at 2700 RPM is it a special number or something?
Yes, in fact, it is. There is a definite limit that the sound barrier imposes on a propeller's efficiency. 2700 rpm represents a compromise between the tip of the propeller breaking the sound barrier (which lowers propeller efficiency) and optimum propeller efficiency. Typically, the longer a propeller, the more slowly it turns. Racing propellers are typically shorter, and turn at higher rpm: 3000 - 3300. But even with racing props, there is an ultimate efficiency attainable at high speeds.
What else can I help you with?
What is the phone number to Wentworth Aircraft?
Wentworth Aircraft is located in Minneapolis, MN and their phone number is 1-800-4wentworth. Wentworth Aircraft has engines and avionics as well as specializing in rebuilt aircraft.
What is the differences between the Aircraft Classification and the Aircraft Category and what does mean Aircraft category D?
Aircraft Category is base on size and intended purpose. Aircraft Classification is base number and types of engines and passenger capacity.
What is the maximum number of engines using in a single aircraft?
I don't think there IS a maximum number...for instance, a B-52 has eight of them, and the Marine Corps' CH-53E helicopter has three. The current trend is to put fewer engines on an aircraft for a number of reasons--fewer things to go wrong, lower pilot workload, less expense...
How many cylinders does an airoplane have?
The number of cylinders in an airplane engine can vary widely depending on the type of aircraft and its engine design. Small general aviation aircraft often use piston engines with 4 to 6 cylinders, while larger aircraft may have engines with more than 12 cylinders, particularly in radial configurations. Jet engines, on the other hand, typically do not have cylinders as they operate on a different principle, using turbine technology instead.
Arkansas major exports?
There are a number of major exports from Arkansas. These include aircraft engines, chicken cuts, rice, cotton, oil, as well as steel.
When does an aircraft go for service?
USA FAA regulations set the Service Intervals for all aircraft. After a specified number of hours of operation, aircraft must undergo regular inspections, repairs and testing. Some are annuals, semi-annuals, 100-hour and 500-hour. Periodic maintenance includes airframes, fuel tanks, engines, instruments, hydraulics, landing gear, cabling, structural supports, etc. When a particular aircraft has to "go in for service" depends on the type of aircraft, amount of flight time, special conditions it may have experienced and the availability of the inspection/repair facility.
Is there something special about the number two?
Yes because it is the only prime number that is even
Which engine is number one on a four engine plane?
Engines on an aircraft are typically numbered left to right, so the number one engine would be on the far left as you sit in the pilot's or co-pilots seat.
Does reduction in aircraft speed reduce fuel usage?
If the aircraft's engine thrust is reduced, by reducing the power the engines generate, less fuel will be burned. This said, over the course of a journey, there will be an optimum altitude and speed for an aircraft to fly at in order to burn the least fuel. This calculation will be the result of a number of things, including how heavy the aircraft is, and how the surrounding whether will affect it.
What is the average number in an US aircraft?
The average number in the US aircraft is 9000.
Aircraft serial number?
I'm not sure what specifically you're after here. Each aircraft has a hull number assigned when it's built, but each user also is assigned a registration number when the aircraft is put into service. All US registered aircraft, for instance, have a registration number beginning with the letter "N," and hence the registration number of a US aircraft is referred to as its "N number." See the Wikipedia page in the link below for more information on aircraft registration designations.
How many bifferent kinds of airplanes are there?
Millions... The FAA designates several different types of aircraft based on engine type, the number of engines, aircraft weights, speeds, and more. They are too numerous to list, but the AOPA and jeppesen have a list available online... it is linked below. One type... "experimental" is intended for homebuilt or prototype aircraft, it could be said that every one of these unique aircraft is its own type.
