Cheats:
1. Enable the “Invincible Aircraft” control setting. Then, enter one of the following codes during flight:
Add 500 feet to altitude -> Ctrl + Tab
Slow motion mode -> Ctrl + Tab + S
Enable joystick -> Ctrl + Tab+ X
2. Activate the “Enable joystick” code, then repeatedly press one of the following keys to move your aircraft in the corresponding direction:
Forward -> Keypad 8
Backwards -> Keypad 2
Left -> Keypad 4
Right -> Keypad 6
Up -> Keypad 7
Down -> Keypad 1