Enstrom has made over the years numerous models of helicopters that all look pretty much the same and feature a three blade rotor system. Enstrom was founded in 1959 by Rudy Enstrom and owned, for awhile, by famous attorney F. Lee Bailey. The Enstrom F-280 is currently being produced and a larger turboshaft model (480) is offered. These helicopters are not particularly numerous in the bush and most of them tend to be owned by wealthy private owners.
Watch the fancy flying and nice scenery in this Enstrom helicopter demonstration video.
This next one is a show-off video for the Enstrom 480 Turbine Agility Demonstration at Heli Tech 99 in Redhill England. Talk about fancy flying - do not try this at home, kids!