A photograph from a company brochure nicely illustrates the unique engine layout of the Twin Cat biplane. [Courtesy: Twin Cat Corporation] Aerial application has historically involved creative ...
The aircraft was a modification of a 1950s-era Grumman Super Ag Cat biplane that replaced its single radial engine with two 310 hp Lycoming TIO-540 flat-6 engines.
GRUMMAN'S FIRST FIGHTERS FOR THE U.S. NAVY WERE BARREL-CHESTED BIPLANES, known only as the F2F and F3F; they had no nicknames, much less the feline names that became near-synonymous with Grumman’s ...
Ralph Holsclaw, president and owner of Growers Air Service in Woodland, oversaw the restoration of this 1962 Grumman G-164 Ag Cat. The aircraft, which he has since donated, will soon be on display at ...