Hillberg Helicopter RotorMouse EH1-01

A turboshaft powered helicopter first flown in 1994. The first kit was shipped in January 1998.  Plans were selling at US$350 and the kit price was US$68,000. Of aluminium construction, the Solar T62T32 or other engines with 150-225 hp are suitable.

Max speed: 160 mph
Cruise: 130 mph
Range: 300+ sm
Rate of climb: 4700 fpm
Engine: AiResearch, 145 hp
hp range: 145-250
Fuel capacity: 32.9 USG
Empty weight: 635 lb
Gross weight: 1300 lb
Height: 7.4 ft
Length: 20.1 ft
Disk span: 20 ft
Disk area: 314.2 sq.ft
Seats: 1