Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Bell XH-40 Turbine-Powered Helicopter Prototype.
1 x Turbine engine driving a two-bladed main rotor over the fuselage and a two-bladed tail-rotor unit set to starboard.
Propulsion
124 mph
200 kph | 108 kts
Max Speed
16,404 ft
5,000 m | 3 miles
Service Ceiling
217 miles
350 km | 189 nm
Operational Range
1,200 ft/min
366 m/min
Rate-of-Climb