A seriously overhauled version of its predecessor, the D-42A Destroyer features four Inferno missiles with its standard weapons system. The D-42A has also had its weight optimized, taking over 200 pounds off of the original design (D-42, not available for download). The drone also has a manual pitch prop which allows it to jump into the air. To take off normally, push your Trim bar to the top, then throttle it up to 100%. To rapidly jump into the air, throttle up to 100% until your engine is overspeeding, then push the Trim bar up. Like its predecessor, this helicopter still has the issue of wanting to turn itself around when going above 60mph. Just keep fine tuning your direction to go straight. AG-1 for navigation lights, AG-8 to shut off the gyroscope (not recommended while in flight).