Search results

  1. N

    General Question XR2 Centre of gravity shift

    I red an article about a Shuttle and I have not found anything about COG shifting (because there is no fuel to pump when reentry). And the Attitude Hold autopilot uses only the RCS and control surfaces to achieve certain attitude. I am not an aircraft engineer but I think that a Shuttle is not...
  2. N

    General Question XR2 Centre of gravity shift

    I tried to fly XR2 with no fuel at all (only 5 kg of APU fuel) and COG shift works perfectly fine. Is this a model limitation? The COG shift should not work without fuel in tanks.
  3. N

    General Question XR2 Centre of gravity shift

    Hello everyone. Consider this situation. XR2 is flying in the atmosphere horizontally and the attitude hold autopilot is used. The autopilot uses the trim and other control surfaces to achieve certain attitude because the ship acts as a normal plane. No problem with that. But when XR2 is flying...
Back
Top