Skip to main content

Sikorsky S-55B vs Westland Whirlwind HAR.10

Side-by-side aircraft model specifications (max across variants).

SpecSikorsky S-55BWestland Whirlwind HAR.10
ICAO type—S55T
MTOW3,200 kg3,200 kg
Range350 nm320 nm
Cruise speed74 kt85 kt
Service ceiling13,000 ft13,000 ft
Max seats1212
Length13 m13 m
Wingspan——
Sikorsky S-55B
S-55Bspecs & overview →S-55B for sale →
Westland Whirlwind HAR.10
Whirlwind HAR.10specs & overview →Whirlwind HAR.10 for sale →