30000
Normal planes go at 40,500 feet from ground.
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
by using lots of fuel and by going very fast.
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.
well the planes are going to be able to fly into space like normal plane flights from one plane to another it is going to be the same but they are going to fly in space and come back down to the place in 10 years time starting from the year 2012