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Sikorsky CH-54B vs Siller Helicopters CH-54A

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

SpecSikorsky CH-54BSiller Helicopters CH-54A
ICAO typeS64S64
MTOW21,300 kg21,300 kg
Range210 nm210 nm
Cruise speed91 kt91 kt
Service ceiling13,000 ft13,000 ft
Max seats22
Length21 m21 m
Wingspan——
People also ask
How does the Sikorsky CH-54B compare to the Siller Helicopters CH-54A in range?

The Sikorsky CH-54B has a range of 210 nm; the Siller Helicopters CH-54A has a range of 210 nm.

How does the Sikorsky CH-54B compare to the Siller Helicopters CH-54A in cruise speed?

The Sikorsky CH-54B cruises at 91 kt; the Siller Helicopters CH-54A cruises at 91 kt.

What is the MTOW difference between the Sikorsky CH-54B and the Siller Helicopters CH-54A?

The Sikorsky CH-54B has a maximum take-off weight of 21,300 kg, compared with 21,300 kg for the Siller Helicopters CH-54A.

How many seats do the Sikorsky CH-54B and Siller Helicopters CH-54A have?

The Sikorsky CH-54B seats up to 2; the Siller Helicopters CH-54A seats up to 2.

What ICAO type codes do the Sikorsky CH-54B and Siller Helicopters CH-54A use?

The Sikorsky CH-54B is ICAO type S64; the Siller Helicopters CH-54A is ICAO type S64.