The airplane was not needed. Many people wanted to develop a means of flying that used something heavier and more controllable than a balloon. Once the airplane was developed many uses were found for it. These included entertainment, carrying the mail faster than was previously possible, military recognisance, and ultimately passenger travel and urgent freight transportation. no airplanes were needed for people who want to get to a place faster and for fat people.
the airplane was first because what would the parachute be needed before the airplane? Correct answer is airplane!(:
because it is needed
Because men needed the challenge of flight.
To pump oil around the engine where it is needed.
Airplane mode is enabled in your settings. If airplane mode is not available on your first generation iPod (which it should be, since it is Wi-Fi enabled), then it would be best to turn your iPod off when airplane mode is needed.
Yaw, pitch, and roll. (thrust is needed for any on of these to occur)
increase drag and the amount of thrust needed to move the airplane
45,872
Yes, but lotions are needed to be in a clear travel plastic bottle.
Yes, you can. You can also turn off wireless if needed.
no, because it is no airplane nor vehicle.
44,896 N