Commercial airplanes typically fly at altitudes between 30,000 and 40,000 feet (about 9,000 to 12,000 meters). Most flights operate around 35,000 feet, where the air is thin, allowing for better fuel efficiency and reduced drag. However, altitude can vary based on factors like aircraft type, weather conditions, and air traffic control regulations.
Normal planes go at 40,500 feet from ground.
30000
Around 11km
They can fly but they have a high chance of getting damaged.
If they are in the air so the answer is no, because if planes fly at high altitude and at high speed. It makes it alot difficult to get planes shot down.
High-speed fighter planes have aerofoil-shaped wings.
Of course, planes can fly.
M.I.A. Paper Planes Fly like paper get high like planes
Depends what airline you fly with. However, normally they will sell them in the 'seatback magazine'Hope it helps! :)
I said it is a Astronomer
A large jet can get over 12 Kilometers
The heights model aircraft fly is really only governed by how far their controllers can see. In theory they can fly thousand of meters high.