Kaman HH-43B
Technical Specifications

First Flight: June 1949
Number Built: 300 for military and commercial service
Length: 25 feet 
Rotor Diameter: 51 feet 6 inches
Height: 15 feet 6 inches
Max Take-Off Wt.: 8,800 lbs.
Empty Wt.: 4,469 lbs.
Max Cruising Speed: 120 mph  104 kts
Normal Cruising Speed:   97 mph    84 kts
Service Ceiling: 25,700 feet
Fuel Capacity: N/A
Range: 503 miles 
Fuel Type: Jet A
Fuel Consumption: N/A
Engine: 1 Lycoming T53-L-1A rated @ 860 SHP
Seating: 11 Passengers 
Crew: 1 Pilot 

Engine Specifications

 Lycoming T53-L-1A

Type: Axial-flow
Length: N/A
Diameter: N/A
Compressor Stages: N/A
Turbine Stages: N/A
Weight: N/A
Starter: N/A
Fuel Grade: Jet A
Estimated Shaft HP: 860 SHP
Performance: 860 SHP