These commands would allow for script creators and models to create more realistic helicopters.
http://community.bistudio.com/wiki/numberOfEnginesRTD
http://community.bistudio.com/wiki/setWantedRPMRTD
http://community.bistudio.com/wiki/setThrottleRTD
http://community.bistudio.com/wiki/throttleRTD
http://community.bistudio.com/wiki/collectiveRTD
http://community.bistudio.com/wiki/setActualCollectiveRTD
http://community.bistudio.com/wiki/setStarterRTD
http://community.bistudio.com/wiki/setRotorBrakeRTD
http://community.bistudio.com/wiki/setEngineRPMRTD
http://community.bistudio.com/wiki/setCustomWeightRTD