WBCheckweight & balanceOPEN BETA

Robinson R44 Raven II

R44 · Helicopter · model reference data — adjust with your weighing record
Result · envelope
Weight kgCG in
TO
LD
ZF
MAX GROSS 1,134 kg (2,500 lb)
TO takeoff (fuel loaded) · LD landing (after burn) · ZF zero fuel.
X axis: CG (in) · Y: weight (kg) · red line = MTOW.
Load
Main + Aux tanks fill together
Total: LEndurance: Reserve:
57 L/h
Empty weight / CG (weighing record)

Set these from your aircraft's weighing record — saved on this device.

Performance · hover
Press. Alt: ftDA: ft
MAX GROSS · IGE
MAX GROSS · OGE

Approximate ceilings from MTOW spec (IGE 8,950 / OGE 4,500 ft). POH §5 hover charts govern.