R22 vs T-37 Tweet
Overview
The R22 and the T-37 Tweet are both Military Training Aircraft, manufactured by Robinson and Cessna respectively.
The T-37 Tweet reaches 684 km/h — 3.6x the R22's 188 km/h. The R22 has an operational range of 387 km vs 1,500 km for the T-37 Tweet. The T-37 Tweet operates at altitudes up to 11,948 m compared to 4,267 m for the R22. At 2,980 kg MTOW, the T-37 Tweet is 4.8x the R22's 621 kg.
The R22 has been produced in 4,600 units vs 1,269 for the T-37 Tweet. The T-37 Tweet first flew 21 years before the R22 (1954 vs 1975).
| American light, multi-purpose helicopter, widely used for flight training, livestock mustering, and patrol from the late 20th century. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Training Aircraft |
| Manufacturer | Robinson |
| First flight | 28 August 1975 |
| Year introduced | 1979 |
| Number produced | 4600 units |
| Average unit price | $400K |
| American jet trainer, notable for its Cold War-era inception, extensively used for pilot training and counter-insurgency role. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Training Aircraft |
| Manufacturer | Cessna |
| First flight | 12 October 1954 |
| Year introduced | 1957 |
| Number produced | 1269 units |
| Average unit price | -- |
| Wing area | -- m² |
| Wingspan | 7.7 m ◉ |
| Height | 2.5 m ◉ |
| Length | 8.8 m ◉ |
| Maximum speed | 188 km/h ◉ |
| Operational range | 387 km ◉ |
| Service ceiling | 4,267 m ◉ |
| Max. takeoff weight | 621 kg ◉ |
| Empty weight | 361 kg ◉ |
| Total thrust | 1 x 93 kW ◉ |
| Wing area | 17.0 m² |
| Wingspan | 10.1 m ◉ |
| Height | 2.8 m ◉ |
| Length | 9.0 m ◉ |
| Maximum speed | 684 km/h ◉ |
| Operational range | 1,500 km ◉ |
| Service ceiling | 11,948 m ◉ |
| Max. takeoff weight | 2,980 kg ◉ |
| Empty weight | 1,840 kg ◉ |
| Total thrust | 2 x 233 kgf ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the R22 or T-37 Tweet?
The T-37 Tweet is faster with a maximum speed of 684 km/h compared to the R22's 188 km/h, a difference of 496 km/h.
Which has longer range, the R22 or T-37 Tweet?
The T-37 Tweet has a longer range at 1,500 km compared to the R22's 387 km.
Which can fly higher, the R22 or T-37 Tweet?
The T-37 Tweet has a higher service ceiling at 11,948 meters (39,199 ft) compared to the R22's 4,267 meters (13,999 ft).
Which is heavier, the R22 or T-37 Tweet?
The T-37 Tweet has a higher maximum takeoff weight at 2,980 kg compared to the R22's 621 kg.
Which is larger, the R22 or T-37 Tweet?
The T-37 Tweet is longer at 9.0 meters compared to the R22's 8.8 meters.
Which entered service first, the R22 or T-37 Tweet?
The T-37 Tweet entered service first in 1957, 22 years before the R22 which entered service in 1979.
Which has been built in greater numbers, the R22 or T-37 Tweet?
The R22 has been produced in greater numbers with 4,600 units compared to 1,269 units of the T-37 Tweet.