W and S - up and down
A and D - strafing

Q and E - rotating

Numpad 9 - go forwards
Numpad 6 - go backwards

Q+E at the same time, or Middle Click - look behind you

Numpad 0 OR Left Click - place a bomb (Demolition Man mission)

If you are playing the Demolition Man mission, the timer only starts when you pick up the first bomb, so you have the time to practice flying before you start.

That's all, I'll update the guide if and when I learn more.
Feel free to drop an Award if this was helpful, so I can put pretty things on my profile page.
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