@Just_a_Fan
So, bedrock flying machines are bad, like, really bad. You have to have one sticky piston and one regular piston, and you need to make a platform for you to stand on so you don’t fall.
You place the regular piston in the direction you want to go, and the sticky piston facing the way you want to be behind you.
(This is because the normal piston pushes the sticky piston half, which pulls the normal piston half to itself.)