Press [Alt] + N to enter the navigation
screen. Then type f followed by one of the following codes
to activate the corresponding cheat function. Note: The codes
only are active until your ship lands.

Code
Invincibility no talent
Repair weapon, shield damage rep me up
Afterburner fuel pety pety
Cools laser temperature chill out
Unlimited nukes napalm
Strategy: by John Portwin