Former type Aircraft Manufacturer Products Sportster Racers Founded 1925 Ceased operations 1933 | Defunct 1933 Headquarters Springfield Number of employees 12 Fate Bankruptcy | |
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Key people Zantford, Thomas, Robert, Mark, and Edward Granville |
Granville Brothers Aircraft was an aircraft manufacturer in operation from 1929 until its bankruptcy in 1934. The firm was located at the Springfield Airport in Springfield, Massachusetts. The Granville Brothers, Zantford, Thomas, Robert, Mark and Edward are best known for the production of the three Gee Bee Super Sportster air racers, the Models Z, R1 and R2, which are synonymous with the golden age of air racing.
Contents
Aircraft
Data from:Aerofiles
The Granville Brothers built only 24 aircraft. Only two original aircraft are known to exist.
- Crashed February 1934, Z.D. Granville killed, Spartanburg, South Carolina.
- Crashed August 1932, Russell Boardman suffered a severe concussion
- Crashed February 14, 1931 airshow at Candler Field Atlanta. Johnny Kytle killed
- Destroyed in crash. The wing is at the EAA AirVenture Museum
- Warner radial, propeller came apart and the aircraft spun in.
- Lycoming test bed, later fitted with a Wright Whirlwind engine. Florence Klingensmith killed in 1933 National Air Races crash.
Unfinished aircraft
GeeBee C-8 Eightster — 1930s and 1940s rare airliner
Replica and reproduction Gee Bee aircraft
In 1970 Ken Flaglor began building a replica of the Florence Klingensmith's Model YL. Completed in 1984, this reproduction is powered by a 300 horsepower Lycoming R-680. Jack Venaleck now owns this aircraft.
Scott Crosby of Antelope, California and Jim Jenkins of Connecticut have built reproduction E Models. Crosby crashed several times with an E model re-built prior to the second owner's donation to the Evergreen Aviation & Space Museum in McMinnville, Oregon.
Dennis Emms of Australia is building an E model replica.
Gee Bee Model Z — Bill Turner made a replica of the 1931 Model Z with the consulting assistance of Rob & Ed Granville. It was completed and flown on November 25, 1978. This aircraft was ultimately purchased by the Walt Disney Company and was used in the film The Rocketeer (1991). In the film, the Gee Bee Z appears with the same paint scheme and tail number "NR77V" as the original. It is now on display at the Seattle Museum of Flight.
A Gee Bee Z replica has been completed by Jim Kimball Enterprises then sold to Kermit Weeks' Fantasy of Flight, Polk City, Florida.
The Crawford Auto-Aviation Museum in Cleveland, Ohio has an R-1 replica, although not currently on display.
The New England Air Museum in Windsor Locks, Connecticut has a R-1 reproduction built with much assistance from the surviving Granvilles and Pete Miller, qualifying as a replica aircraft, utilizing the original 1932 drawings and since people working for the original Gee Bee firm helped in its construction. This R-1 reproduction even sports a Smith-manufactured propeller, just as the one with which the original won the 1932 Thompson Air Race. The reproduction's propeller was donated by Harold Smith, the supplier of the original propeller in 1932.
In Springfield, Massachusetts, the Museum of Springfield History has a full scale, unflyable fiberglass replica of the Gee Bee R-1 hanging in the atrium.
The most famous flying replica of any of the Super Sportsters was the Gee Bee R-2 example built by Delmar Benjamin and Steve Wolf, which was test flown December 23, 1991. After being flown for many years, the plane was sold to Kermit Weeks' Fantasy of Flight in Polk City, Florida alongside the Model Z replica.
The San Diego Air & Space Museum has completed a reproduction Gee Bee R-1, using original plans supplied by the Granville family. The plans were supplied under the agreement that the aircraft will never be flown or sold.
A highly modified replica of the Gee Bee Q.E.D. R-6 was built by Jim Moss and assistants, powered by a 1,425 hp (1,063 kW) Wright R-1820 Cyclone. The aircraft made its first flight on 26 September 2013