Activate group 1 first to control yaw on runway then deactivate when no need for it. Weighs under 10,000 lbs. Be careful with funny maneuvers. This Drone plane can work your brain cells if you need brain exercises. Let her take the whole runway to lift..you need the whole runway. The landing gears by vtol slide all the way down to fold wheels inward and deactivate 2 when done so vtol can be used by other members, individually. Airbrakes included by braking only. Group 1 for yaw and Group 2 for front landing gears and group 3 for vtol jet engine control. Each group controlled by vtol use one group at a time..do not use all groups together or you will get a first class flight to the ocean. I suggest 45% on landing when near runway use either right stick or vtol to descend...use vtol because you descend and ascend faster with force but at a slow speed movement to prevent human errors....lol fly it however you want but landing and flying is possible...two back vertical wings has no use for your control. Just a drone flight make up..do a mechanical check by groups at a time to see what is controlled by vtol in a sideview before take off..thanks...Gault give me your feed back..just creating stuff...keep building..Thanks ofnir.