L-29 Delfin vs T-28 Trojan
Overview
The L-29 Delfin and the T-28 Trojan are both Military Training Aircraft, manufactured by Aero and North American respectively.
Top speed is 655 km/h for the L-29 Delfin vs 552 km/h for the T-28 Trojan. The L-29 Delfin has an operational range of 894 km vs 1,710 km for the T-28 Trojan. The L-29 Delfin operates at altitudes up to 11,500 m compared to 10,800 m for the T-28 Trojan.
The L-29 Delfin has been produced in 3,665 units vs 1,948 for the T-28 Trojan. The T-28 Trojan first flew 10 years before the L-29 Delfin (1949 vs 1959).
| Czechoslovakian jet trainer, utilized extensively during the Cold War, and exported broadly to Warsaw Pact and other nations. | |
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| Origin country | 🇨🇿 Czechia |
| Category | Military Training Aircraft |
| Manufacturer | Aero |
| First flight | 5 April 1959 |
| Year introduced | 1961 |
| Number produced | 3665 units |
| Average unit price | $200K |
| American radial-engine military trainer and counter-insurgency aircraft, introduced in the 1950s, used extensively for pilot training and ground support missions. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Training Aircraft |
| Manufacturer | North American |
| First flight | 24 September 1949 |
| Year introduced | 1950 |
| Number produced | 1948 units |
| Average unit price | -- |
| Wing area | 20.0 m² ◉ |
| Wingspan | 10.3 m ◉ |
| Height | 3.1 m ◉ |
| Length | 10.8 m ◉ |
| Maximum speed | 655 km/h ◉ |
| Operational range | 894 km ◉ |
| Service ceiling | 11,500 m ◉ |
| Max. takeoff weight | 3,540 kg ◉ |
| Empty weight | 2,280 kg ◉ |
| Total thrust | 1 x 890 kgf ◉ |
| Wing area | 24.9 m² ◉ |
| Wingspan | 12.2 m ◉ |
| Height | 3.9 m ◉ |
| Length | 10.1 m ◉ |
| Maximum speed | 552 km/h ◉ |
| Operational range | 1,710 km ◉ |
| Service ceiling | 10,800 m ◉ |
| Max. takeoff weight | 3,856 kg ◉ |
| Empty weight | 2,914 kg ◉ |
| Total thrust | 1 x 1,063 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the L-29 Delfin or T-28 Trojan?
The L-29 Delfin is faster with a maximum speed of 655 km/h compared to the T-28 Trojan's 552 km/h, a difference of 103 km/h.
Which has longer range, the L-29 Delfin or T-28 Trojan?
The T-28 Trojan has a longer range at 1,710 km compared to the L-29 Delfin's 894 km.
Which can fly higher, the L-29 Delfin or T-28 Trojan?
The L-29 Delfin has a higher service ceiling at 11,500 meters (37,729 ft) compared to the T-28 Trojan's 10,800 meters (35,433 ft).
Which is heavier, the L-29 Delfin or T-28 Trojan?
The T-28 Trojan has a higher maximum takeoff weight at 3,856 kg compared to the L-29 Delfin's 3,540 kg.
Which is larger, the L-29 Delfin or T-28 Trojan?
The L-29 Delfin is longer at 10.8 meters compared to the T-28 Trojan's 10.1 meters.
Which entered service first, the L-29 Delfin or T-28 Trojan?
The T-28 Trojan entered service first in 1950, 11 years before the L-29 Delfin which entered service in 1961.
Which has been built in greater numbers, the L-29 Delfin or T-28 Trojan?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 1,948 units of the T-28 Trojan.