Great Lakes Helicopter

 


 


Sikorsky CH-37B & C

Engine: two 2,100 HP. R2800-54 Pratt & Whitney

Empty weight: 20,000 #

Gross weight: 31,000 #

Lift: 10,000 #

Price: $300,000.00 negotiable

 

Hourly operating cost: $2,000.00 est.

 

Category: restricted

 

NOTES: Operating cost may be higher due to the low overhaul schedule and high oil consumption.

Operation with piston engine in high altitude, temperature and humidity effect lifts performance.

 

If a converted to turbine engines it may be somewhat particle to operate but would still be hard to beat

 S-61.

 

Peter Wright Sr. (original owner of Keystone Helicopter) is the owner of these helicopters.