Paired With New Props Designed By Hartzell Propeller
The FAA has issued an STC to Vitatoe Aviation in Chillicothe, OH to equip the Cessna P210 and T210 with a turbonormalized IO-550P. Tubonormalization utilizes mechanically compressed air to prevent engine power drop-off as the aircraft gains altitude. It is similar to turbocharging, but limits the the compressed air to pressures at or near sea level.