The Grumman G-164 Ag Cat is a single-engine biplaneagricultural aircraft, developed by Grumman in the 1950s. The design has been in almost continual production since 1959; Schweizer built 2,628 under contract between 1959 and 1979. Currently the rights to the design are owned by Ag-Cat Corp, who purchased it in 1995 from Schweizer. A biplane is a fixed-wing aircraft with two main wings of similar spans, normally one mounted above, and the other level with, the underside of the fuselage. ... An agricultural aircraft is an aircraft that has been built or converted for agricultural use -- usually aerial application of pesticides or fertiliser, such as superphosphate. ... The Grumman Aircraft Engineering Corporation, later Grumman Aerospace Corporation, was a leading producer of military and civilian aircraft of the 20th century. ... Millennia: 1st millennium - 2nd millennium - 3rd millennium // Events and trends The 1950s in Western society was marked with a sharp rise in the economy for the first time in almost 30 years and return to the 1920s-type consumer society built on credit and boom-times, as well as the... This is a list of aviation-related events from Canadian Golden Hawks aerobatic team is formed. ... The Schweizer Aircraft Corporation, located in Horseheads, NY, was incorporated in 1939 by three Schweizer brothers, who built their first glider in 1930. ... This is a list of aviation-related events from 1979: Events January January 12 - Pilatus Aircraft acquires Britten-Norman February February 26 - Production of the A-4 Skyhawk ends after 26 years, with the delivery of the 2,690th and final aircraft to the United States Marine Corps. ... This is a list of aviation-related events from 1995: Events A Concorde sets a new speed record for a round-the-world flight. ...
Initial production versions offered several types of radial engine, and later versions have been fitted with more powerful radials like the 450 hp Pratt & Whitney R-985 or turboprop engines like the 680 to 750 shp Pratt & Whitney PT6A. Radial engine of a biplane. ... The Pratt & Whitney R-985 Wasp Junior was an engine widely used in American aircraft starting in the 1930s. ... The PT6 is a turboprop aircraft engine manufactured by Pratt & Whitney Canada. ...
Grumman was the Navy's prime aircraft manufacturer in the early 1940s and most of its business came from the Navy.
Grumman's experience with the OAOs helped it win the contract for the Apollo Lunar Module (LM), the spacecraft that the U.S. astronauts used to land on the Moon.
Perhaps the most important LM was not the first one that landed on the moon during the July 1969 Apollo 11 mission but rather the one the Apollo 13 astronauts used as a "lifeboat" during their ill-fated mission in April 1970.
Grumman developed the G-164 Ag-Cat biplane in the mid 1950s, with the prototype making its maiden flight on May 27 1957.
Some 400 initial G-164 Ag-Cats were delivered from 1959, with an open cockpit, and fitted with a variety of 165-335kW (220-450hp) radial engines including the 165kW (220hp) Continental W-670-6N, the 180kW (240hp) Gulf Coast W-670-240, the 185kW (245hp) Jacobs L4, or 205 or 225kW (275 or 300hp) Jacobs engines.
After Grumman American was formed in 1973, responsibility for the Ag-Cat was transferred to the new company.