Overview

Data on manufacture and type

Manufacturer: Pratt & Whitney

Powerplant type: Reciprocating

Powerplant Ratings

Provided powerplant data is for uninstalled, sea level, static operations.

Normal Ratings
Max continuous:  
Take-off / rated: 336 kW 450 hp
Intermediate:  
Maximum:  
OEI Ratings
OEI contingency:  
OEI continuous:  
OEI 30-second:  
OEI intermediate:  

References

References and sources used

Helicopters & Autogyros of the World
Paul Lambermont, Anthony Pirie
Cassell & Company Ltd., 1959 (page 379)
Book

Aircraft using the P&W R-985-AN-7