Kaman HH-43 Huskie

Kaman HH-43 Husky Story

Charles Kaman (1919-2011) was an aeronautical engineering student who was another legendary helicopter developer during the U.S. involvement in a total world war in the early 1940s - Employee of Igor Sikorsky of Sikorsky Aircraft. In 1945, at the age of 26, he officially started his own business with the launch of the Kaman Aircraft Company - which began in his mother's garage.

Kaman began collaborative development work in 1946 to create a helicopter design that used a "mesh" rotor assembly system, powered by a piston engine unit. Servo flaps attached to the edges of the blades will provide the necessary stability and control.

These blades will then counter-rotate in turn and counteract the inherent rotation caused by the engine torque. This would eliminate the need for a traditional tail rotor - and the complicated and expensive shaft arrangement powered by the main engine.

The prototype was completed as the "Kaman K-125A" and first flew on January 15, 1947.

According to USAF sources, their first H-43A was delivered in November 1958, followed by the improved H-43B with approximately 175 procured. Newer H-43F models are now "HH-43F", these variants are known for improved engine performance in "hot and hot" conditions, but are generally similar to the previous HH-43B and feature an 11-person interior Aspects vary with equipment. It was these specific production models that were used in the upcoming Vietnam War, where it was successfully used to rescue downed pilots and as a firefighting platform for basic protection. The HH-43F is powered by a lower rated Lycoming T53-L-11A series turboshaft engine that produces 860 hp and provides the platform with a top speed of 120 mph and a cruise speed of nearly 105 mph Hour.

185 miles of range and 25,000 feet of service concealment. Nicknamed "Pedro" during the war, the helicopter was universally loved and respected by the crew, maintenance staff and those she rescued. Only advanced technology will eventually force the clumsy-looking Husky out of front-line deployment and be replaced by a more powerful helicopter platform at the end of its reasonable tenure.

During the war, the Huskies earned the saying "Pedro made sure everyone else survived".

The U.S. Air Force Huskies served at Hamilton AFB, Richards-Gebauer AFB, and Robbins AFB Air Rescue Center (Aerospace Rescue and Recovery Center) from 1961 to 1970. Other squadrons included the 42nd, 43rd and 44th Aerospace Rescue and Recovery Squadrons, which operated from 1970 to 1973.

On September 30, 1975, RTAFB Detachment 5 of the 40th Udorn Aerospace Rescue and Recovery Squadron became the last acting Kaman HH-43 Huskie operator in the USAF.

As of April 1953, the U.S. Marine Corps had received a total of 83 HOKs. A total of 24 HUK-1 platforms were received by the US Navy, the first arriving on May 29, 1958.

In addition to the United States, the operators of the Husky platform include Myanmar, Colombia, Iran, Morocco, Pakistan and Thailand. Myanmar received 12 of the species, while Colombia and Pakistan each received six.

Morocco and Thailand, with four and three respectively, had the largest number of H-43 operators, along with the United States, then ally Iran, with 17. A few huskies still exist today, either as static displays or in civilian hands, some of them in operational condition.

Kaman HH-43 Husky Spec

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