From The Internet Movie Plane Database
The Enstrom F-28 and 280 are related, small, two passenger, three seat piston engined helicopters. Launched in 1965 the F-28 was developed into the 280 (nicknamed the 'Shark'), a more luxurious and aerodynamic model aimed at the commercial market, in 1975. The Lycoming piston engines employed in the F-28 and 280 are similar to those found in many fixed-wing general aviation aircraft. Both the F-28 and 280 remain in production today and as of 2007 over 1,100 have been delivered.
This page lists all films that feature a variation of the Enstrom F-28 and 280.