Can R2-D2 fly

Answer 1

That depends on how fly is interpreted. He can fly like a rocket but only in small bursts. He can go up stairs. He can negotiate sand. And he can get wet and endure the cold. R2-D2 can hover for short periods of time but not fly.

Answer 2

He can, but not for very long.

Answer 3

R2-D2 can fly a little bit low and for not that long

Answer 4

For small bit of time then he/she stops