Gourdou-Leseurre

Gourdou-Leseurre joined Nieuport in 1925 to become Loire-Nieuport.

Joint designers of a parasol-wing monoplane in 1918. Few built. Developed into C.1 fighter of 1922 with retractable landing-gear and Gnome-Bristol Jupiter engine. In 1925 became associated with the French dockyard Ateliers et Chantiers de la Loire, with change of name to Loire-Gourdou-Leseurre. In 1929 disassociated with LGL and returned to original title.

Gotha (Gothaer Waggonfabrik Ag)

Operated aircraft works and flying school at Gotha and seaplane school at Warnemunde in First World War. Manufactured large quantities of aircraft during the war, including seaplanes and twin-engine bombers. Closed by Versailles Peace Treaty. Reopened in mid-1930s with two-seat training biplane, Go 145. In Second World War built Bf 109 fighter and Do 17Z bomber, also Go 242 glider and a powered version designated Go 244.

Gotaverken

Sweden
Shipbuilding company, opened an aircraft department for license-construction of Hawker aircraft for Swedish government. Received order for Hart biplanes powered by Swedish-built Pegasus engines in 1935. Subsequently built a few light aircraft of its own design, most notably the GV.38 high-wing monoplane.

Gordon, Donald H.

Donald H. Gordon grew up in the El Cajon Valley, California, and built and flew a glider and three powered planes on the family’s 160-acre ranch at Bostonia. His made one of the first power flights west of the Mississippi, within six years of the Wright Brothers’ first flight. Earlier, while the Wrights were making their first public flights in 1903, Gordon built a glider which took off from the top of the family barn. The contraption collapsed, and plane-building was suspended for several years.]

Goodyear Tyre & Rubber Co.

Airship work started at the Akron, Ohio, plant of the company in 1910, when engineer P. W. Litchfield began developing the specialised techniques required for the manufacture of rubberised fabric. After visiting Europe to see the latest airships flying at the time, he returned to America to start the construction of the company’s first envelope, which was completed in July 1911. With a total capacity of 375,000 cu ft, it was made for Melvin Vaniman’s ill fated airship “Akron” which attempted to fly across the Atlantic in July 1912.
As a result of negotiations, which began in 1922 between Goodyear and Luftschiffbau Zeppelin, the Goodyear-Zeppelin Corporation was formed on December 14, 1923. From then on, Goodyear’s major effort was directed towards the design of rigid airships for naval and commercial use, but it was to be several years before an airship of this type was laid down by the, new company.

“GZ” stands for Goodyear-Zeppelin, stemming from the partnership Goodyear had with the German company when both were building airships together. However these models came many years after this partnership had dissolved during the start of World War II. The GZ-1 was the USS Akron (ZRS-4), the U.S. Navy’s fourth rigid airship used for several tests including as a flying “aircraft carrier”.

Total airship production by the company up to 1923 was 37, of which 26 were for the U.S. Navy, 7 for the U.S. Army, and 4 commercial.
On December 5, 1939, to reflect the company’s growing interest in other fields of aeronautical work, the corporate name was changed again, this time to the Goodyear Air¬craft Corporation. With America’s entry into WW II, a great expansion began of the U.S. Navy’s airship service, with 200 airships being authorised in June, 1942. Between September, 1941 and April, 1944, Goodyear delivered 130 K Class, 10 L Class, 7 G Class, and 4 M Class airships to the Navy. These joined 4 K, 3 L, 1 G, and two ex Army ships already in service, plus five Goodyear fleet ships, to make the largest airship fleet ever assembled by any nation. They were used extensively along the eastern and western seaboards of the United States, in Central and South American waters, and from 1944 in the Mediterranean area. The ZP squadrons, the first being commissioned at Lakehurst on January 2, 1942, (ZP 12), were organised into Fleet Airship Wings, of which there were five.
As recently as 1967, Goodyear carried out an evaluation programme for the U.S. Naval Air Development Center in which a series of rigid and non rigid designs were examined for operational cost and performance potential. Amongst the designs considered were 45 million cubic feet rigids operating at speeds up to 210 m.p.h., which were found to be totally practical from a technical point of view.
As a further reflection of Goodyear’s expanding interest in aeronautics and space research, the company name was changed once more on July 1, 1963, to become the Goodyear Aerospace Corporation. With this change, airship operations were transferred to Goodyear Tire & Rubber public relations, with Aerospace being responsible for engineering, maintenance and development of the fleet. During this period the company were operating two airships, namely, the Type GZ 19As “Mayflower”, based at Miami, Florida, and “Columbia” at Los Angeles, California, during the winter months, both airships going on nationwide tour each summer. These ships were of 147,000 cu.ft. capacity and powered by two 175 h.p. Continental engines.

Goodyear Aircraft Corp

Formed 1940 to take over the Goodyear Zeppelin Corporation. Served as aircraft manufacturer and subcontractor to numerous companies during Second World War, including complete construction of the FG-1 Corsair, a Chance Vought design. Reverted to lighter-than-air craft postwar, but built a few GA-2 Duck three-seat experimental amphibians in 1947-8. GA-400R light single-seat helicopter flown in May 1954. Produced the Goodyear Inflatable Aircraft with an inflatable wing in mid-1950s.

Goodwin, F.L.

FL Goodwin was an American powered parachutes manufacturer that was based in Phoenix, Arizona. The company specialized in the design and manufacturer of powered parachutes.

Founded in the 1990s FL Goodwin was out of business in the 2000s.

The company introduced its first model, the Goodwin Tri-Moto in 1997 and the following year the company introduced the Goodwin Buckshot, a conventional powered parachute design.