- Aircraft turbines
SAE AS5780
Pratt & Whitney specification for 5 mm²/s synthetic ester oils used in aviation turbine engines.
Also written as: Pratt & Whitney 521C Type II
SAE AS5780
NATO Code O-154
Tell us what equipment or vehicles you run and under what conditions. You get a technical recommendation and a volume quote, with TDS and SDS datasheets for every product.