A single-seat strap-on helicopter. Complete helicopter fitted with one five-USG fuel tank and flown in the ultralight category. Gen H-4 should take 30-40 hours to assemble. Kit: $36,000 in 2009.
Engine: 4 x GEN 125-F
Cruise 60 mph
Empty Weight 155 lbs
Gross Weight 420 lbs
Height 8′
Landing gear foot
Fuel capacity 5 USG
All Aero 