Kaman HH-43F
Kaman HH-43F Huskie
Kaman began development of the Huskie in 1950 for the Navy and Marine Corps. The prototype first flew in 1953. The helicopter’s twin intermeshed rotor configuration eliminates the need for a tail rotor, but the angle at which they had to be mounted forces the rotor blades to approach very near the ground when the aircraft is landed making it very difficult to get close to the aircraft while the rotors are turning. In 1958, the Air Force adopted the Huskie for aircraft rescue and firefighting. The strong downwash from the rotor blades could be used push a fire away from a trapped crewman and the rescue teams. It was the first helicopter specifically purchased for airborne firefighting by the Air Force. A civil version of the HH-43 called the K-Max was developed during the 1990s.
| Wingspan | 51 ft 6 in. |
Rotor Diameter |
| Length | 25 ft |
Length |
| Height | 15 ft 6 in. |
Height |
| Weight | 8,800 (loaded) |
Weight |
| Max. Speed | 120 MPH |
Maximum Speed |
| Service Ceiling | 25,700 ft |
Service Ceiling |
| Range | 235 miles |
Range |
| Engines | One Lycoming T-53-L-1B turboshaft with 860 horsepower |
Engine |
| Crew | 3 |
Crew |
Manufacturer
Kaman
Markings
42nd Aerospace Rescue and Recovery Squadron, Luke AFB, Arizona, 1972
Designation
HH-43F
Registration
N327WN
Serial Number
62-4531