Why are airplanes flown only at an altitude of 30 to 40 thousand feet? Is mileage also a factor?
Aeroplane: Plane is the fastest means of transport for long distance travel as well as…
2 years ago
interesting facts about airplanes
Why Airplane Do Not Ever Flies Over The Himalayan Mountains Interesting Facts About Airplane And Mountains
Why Airplanes do not fly over the Himalayas: Everyone has read about the Himalayas in…
2 years ago