Franklin Davis Robinson (January 14, 1930 – November 12, 2022) was an American
aeronautical engineer
Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: aeronautical engineering and astronautical engineering. Avionics engineering is s ...
and the founder of
Robinson Helicopter Company
The Robinson Helicopter Company, based at Zamperini Field in Torrance, California, is an American helicopter manufacturer. , Robinson produces three models: the two-seat R22, the four-seat R44, both of which use Lycoming piston engines, and ...
in
Torrance, California
Torrance is a coastal city in the Los Angeles metropolitan area located in southwestern Los Angeles County, California, United States. The city is part of what is known as the South Bay (Los Angeles County), South Bay region of the metropolitan ...
. He served as president, chief executive officer, and chairman of the company for many years. In the early 1970s, Robinson designed the
Robinson R22 helicopter, a popular, light, two-place civilian aircraft, which later developed into the
R44, one of the most successful civilian helicopters in history.
Life and career
Robinson was born in
Carbonado
Carbonado, commonly known as black diamond, is one of the toughest forms of natural diamond. It is an impure, high-density, micro-porous form of polycrystalline diamond consisting of diamond, graphite, and amorphous carbon, with minor crystall ...
in
Washington
Washington most commonly refers to:
* George Washington (1732–1799), the first president of the United States
* Washington (state), a state in the Pacific Northwest of the United States
* Washington, D.C., the capital of the United States
** A ...
, the youngest of four children. His father worked as a coal miner, saw mill operator, and fishing-resort owner. He received his BSME degree from the
University of Washington
The University of Washington (UW and informally U-Dub or U Dub) is a public research university in Seattle, Washington, United States. Founded in 1861, the University of Washington is one of the oldest universities on the West Coast of the Uni ...
in 1957, with graduate work in aeronautical engineering at the
University of Wichita.
Robinson started his engineering career in 1957 at
Cessna
Cessna () is an American brand of general aviation aircraft owned by Textron Aviation since 2014, headquartered in Wichita, Kansas. Originally, it was a brand of the Cessna Aircraft Company, an American general aviation aircraft manufactu ...
Aircraft Company working on the
Cessna CH-1 Skyhook four-place helicopter. After years at Cessna, he spent one year working on the certification of the
Umbaugh U-17 and years at
McCulloch Aircraft Corporation performing design studies on inexpensive rotorcraft. Robinson worked one year at
Kaman Aircraft
Kaman Corporation is an American aerospace company, with headquarters in Bloomfield, Connecticut. It was founded in 1945 by Charles Kaman. During the first ten years the company operated exclusively as a designer and manufacturer of several ...
on gyrodyne-type rotorcraft. After this, he spent two years at
Bell Helicopter
Bell Textron Inc. is an American aerospace manufacturer headquartered in Fort Worth, Texas. A subsidiary of Textron, Bell manufactures military rotorcraft at facilities in Fort Worth, and Amarillo, Texas, United States as well as commercial heli ...
, where he earned a reputation as a "tail rotor expert". In 1969, he moved to
Hughes Helicopters to work on a variety of research and development projects, including a new tail rotor for the
Hughes 500 helicopter and work on "The Quiet One" program.

Robinson resigned from Hughes in 1973 and founded the
Robinson Helicopter Company
The Robinson Helicopter Company, based at Zamperini Field in Torrance, California, is an American helicopter manufacturer. , Robinson produces three models: the two-seat R22, the four-seat R44, both of which use Lycoming piston engines, and ...
(RHC).
RHC’s first business address was Robinson’s home, where the two-seat
R22 helicopter was designed. The first R22 prototype was built in a hangar at the Torrance Airport, and Robinson personally flew it on its first flight in August 1975.
The R22 led to the
R44, which first flew in 1990. The aircraft became the best-selling
general-aviation helicopter in the world in 1999, and has been so every year since. Over 6,000 R44s have been delivered to date.
Announced in 2007,
R66 has five seats, a separate cargo compartment and is powered by a
Rolls-Royce RR300 turboshaft
A turboshaft engine is a form of gas turbine that is optimized to produce shaft horsepower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the ex ...
engine. The R66 is slightly faster and smoother than the
Robinson R44
The Robinson R44 is a four-seat light helicopter produced by Robinson Helicopter Company since 1992. Derived from the company's two-seat Robinson R22, the R44 features hydraulically assisted flight controls and a larger engine. It was first ...
from which it is derived. The R66 received both type and production certificates from the U.S.
Federal Aviation Administration
The Federal Aviation Administration (FAA) is a Federal government of the United States, U.S. federal government agency within the United States Department of Transportation, U.S. Department of Transportation that regulates civil aviation in t ...
(FAA) on October 25, 2010.
On August 10, 2010, Frank Robinson announced his resignation as president and chairman of Robinson Helicopter Company. Robinson had intended to retire on his 80th birthday in January 2010, but elected to postpone his retirement until the design of the
Robinson R66
The Robinson R66 is a helicopter designed and built by Robinson Helicopter Company. It has five seats, a separate cargo compartment and is powered by a Rolls-Royce RR300 turboshaft engine. The R66 is slightly faster and smoother than the pisto ...
Turbine was complete. With R66 production underway and FAA certification imminent, Robinson decided to make his retirement official. His son, Kurt Robinson, was elected by the board of directors to assume the positions of president and chairman on August 10, 2010.
Robinson died at his home in Rolling Hills, California, on November 12, 2022, at the age of 92.
Awards and honors
Robinson was a recipient of the 2004
Howard Hughes Memorial Award from the Aero Club of Southern California (given to "exceptional leaders who have advanced the fields of aviation or aerospace technology", the 2010 Lifetime Aviation Engineering Award from the
Kiddie Hawk Air Academy Living Legends of Aviation, and the 2013
Daniel Guggenheim Medal
The Daniel Guggenheim Medal is an American engineering award, established by Daniel and Harry Guggenheim. The medal is considered to be one of the greatest honors that can be presented for a lifetime of work in aeronautics. Its first recipien ...
from the
American Institute of Aeronautics and Astronautics
The American Institute of Aeronautics and Astronautics (AIAA) is a professional society for the field of aerospace engineering
Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecra ...
, for his "conception, design and manufacture of a family of affordable, reliable and versatile helicopters." In 2009, Robinson was inducted into the
International Air & Space Hall of Fame
The International Air & Space Hall of Fame is an honor roll of people, groups, organizations, or things that have contributed significantly to the advancement of aerospace flight and technology, sponsored by the San Diego Air & Space Museum. Sin ...
at the
San Diego Air & Space Museum
The San Diego Air & Space Museum (SDASM) is an aviation and space exploration museum in San Diego, California. It is located in Balboa Park (San Diego), Balboa Park and is housed in the former Ford Building (San Diego), Ford Building, which is li ...
.
[Sprekelmeyer, Linda, editor. ''These We Honor: The International Aerospace Hall of Fame''. Donning Co. Publishers, 2006. .]
References
External links
*
Biography in the Robinson Helicopter Company websiteBiographic article from ''Airport Journals''
{{DEFAULTSORT:Robinson, Frank D.
1930 births
2022 deaths
American businesspeople
American aerospace engineers
Businesspeople in aviation
Members of the United States National Academy of Engineering
People from Pierce County, Washington
University of Washington alumni
Wichita State University alumni