Aircraft types
Bell 206L LongRanger
The Bell 206 is a family of two-bladed helicopters developed in 1960/61 for the US Army but redesigned for commercial use. Models include the 206A JetRanger and stretched 206L LongRanger (first flown Sept 1974).
Bell 407
The Bell 407 is a four-blade, single-engine civil utility helicopter derived from the Bell 206L-4 LongRanger. Development began in 1993, first flew in 1994, and entered production in 1996.