H-21 Shawnee vs H-37 Mojave
H-21 Shawnee vs H-37 Mojave at a glance — top speed 204 vs 209 km/h, max takeoff weight 6,895 vs 14,061 kg, built 707 vs 154 units.
Specifications
|
H-21 Shawnee |
H-37 Mojave |
| Origin country |
🇺🇸 United States |
🇺🇸 United States |
| Category |
Military Helicopters |
Military Helicopters |
| Manufacturer |
Piasecki |
Sikorsky |
| First flight |
11 April 1952 |
18 December 1953 |
| Year introduced |
-- |
1956 |
| Number produced |
707 units |
154 units |
| Average unit price |
-- |
-- |
| Wing area |
282.5 m² |
378.3 m² |
| Wingspan |
13.4 m |
22.0 m |
| Height |
4.8 m |
6.7 m |
| Length |
16.0 m |
19.6 m |
| Maximum speed |
204 km/h |
209 km/h |
| Operational range |
426 km |
-- km |
| Service ceiling |
2,880 m |
2,652 m |
| Max. takeoff weight |
6,895 kg |
14,061 kg |
| Empty weight |
4,060 kg |
9,449 kg |
| Total thrust |
1 x 1,063 kW
|
2 x 1,566 kW
|
Detailed Comparison
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Which is faster, the H-21 Shawnee or H-37 Mojave?
The H-37 Mojave is faster with a maximum speed of 209 km/h compared to the H-21 Shawnee's 204 km/h, a difference of 5 km/h.
Which has longer range, the H-21 Shawnee or H-37 Mojave?
The H-21 Shawnee has a longer range at 426 km compared to the H-37 Mojave's 0 km.
Which can fly higher, the H-21 Shawnee or H-37 Mojave?
The H-21 Shawnee has a higher service ceiling at 2,880 meters (9,448 ft) compared to the H-37 Mojave's 2,652 meters (8,700 ft).
Which is heavier, the H-21 Shawnee or H-37 Mojave?
The H-37 Mojave has a higher maximum takeoff weight at 14,061 kg compared to the H-21 Shawnee's 6,895 kg.
Which is larger, the H-21 Shawnee or H-37 Mojave?
The H-37 Mojave is longer at 19.6 meters compared to the H-21 Shawnee's 16.0 meters.
Which has been built in greater numbers, the H-21 Shawnee or H-37 Mojave?
The H-21 Shawnee has been produced in greater numbers with 707 units compared to 154 units of the H-37 Mojave.
