a old school sp 1.4 helicopter, extremely hard to control. controls
VTOL: main rotor angle.
ag2: toogle jet engine.
thortle: main rotor power (always 100%)

----to fly it:------
1) thortle 100%
2)set vtol to +25-50% and set aoa -20ªººdeg.
if you heli go down use the elevator+ vtol up. if go up turn off the jet engine and lower your vtol angle (+10-20%)

to land:
i dont know to land it, its better turn off the jet engine and set vtol to neutral, always land at 0deg of aoa, i recomend land it on the water

---IMPORTANT-----
you must never reach 0mph in the air, this heli not have vtol rcn or gyroscope, the only controls its the elevator, yaw and aileron, if you reach a 50mph or minor speed the heli not have control