Useful tips for everyday
How efficient is an airplane propeller? This was necessary to maintain a more uniform angle of attack of the blade along its length. Their original…
Is pressure altitude same as flight level? Definition. Flight levels are described by a number, which is the nominal altitude, or pressure altitude, in hundreds…
How is the takeoff and landing distance calculated? The takeoff distance consists of two parts, the ground run, and the distance from where the vehicle…
How does altitude affect temperature pressure and density? Altitude and Air Pressure Like density, the pressure of the air decreases with altitude. There is less…
Why are jet engines under the wing? Placing engines on the wing provides beneficial wing bending relief in flight. The further the engines are away…
What is the difference between a turboprop and piston? Piston aircraft are generally smaller aircraft, seating no more than six passengers, and are well suited…
Why does the pitching moment change with angle of incidence? As the angle of attack increases, wing lift grows more slowly relative to tail lift…
How are space shuttles controlled? The orbiter has the OMS (orbital maneuvering system) engines as well as the RCS (reaction control system) engines. The shuttle…
How do you see what Wi-Fi channels are being used? If you want to search for Wi-Fi channels on your phone instead of your PC,…
Can I fax directly from my iPhone? Wherever you do business, your sent and received faxes can be accessed right from your iPhone or iPad…