To start, Turn the parking brake off (the red P) and throttle up (on the right) next pull up with the joystick or with the trim (bottom left) press F to refuel and passenger doors to let passengers in. This only works if your parking brake is on and you are next to the largest building. While in the sky press G to retract the landing gear. To get money make sure to be in career mode.
A lot of people wanted this, and I won’t return to scratch, but I’ll repost it. If you fly high and fast enough you will form a contrail. This game also has crash physics. Try running into the ground or tarmac! (I have now added player data saving! it’s took so long…) nvm it doesn’t work https://scratch.mit.edu/studios/32047552/ (Mobile only for now)