Ceiling Center of Gravity Torque 
Flying Magazine
JULY 22, 2025
Over the years we’ve flown a lot of aircraft with “aft-tending” centers of gravity—if you filled the seats, you were outside the aft CG limit, and the rear seats in six-place airplanes were unusable. Max usable fuel: 264 gallons Service Ceiling: 34,000 ft. gph fuel burn. It is a step above what we are used to in any airplane.
Plane and Pilot
OCTOBER 3, 2024
Another advantage of the counter-rotating props is the elimination of torque roll. This is the tendency to dig in the left tip float during takeoff while countering engine torque. Precisely what the single-engine ceiling is, the team can’t say. “We We just fly the thing around at 1000 feet, so the ceiling, we don’t know.
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