Rotor Thrust Calculator

This calculator will estimate the hover induced velocity and induced power for a helicopter according to momentum theory.
Mass Kg
Radius M
Air Density KG M-3
Kg M2 NM-2 N MS-1 W
MassKg 621.43
Rotor Disc AreaM2  46.21
Rotor Disc LoadingNM-2   131.88
Hover Rotor ThrustN    6,094.13
Hover Rotor ViMS-1     7.34
Hover PowerW      44,711.55