L-29 Delfin vs T-38 Talon
Overview
The L-29 Delfin and the T-38 Talon are both Military Training Aircraft, manufactured by Aero and Northrop respectively.
The T-38 Talon reaches 1,381 km/h — 2.1x the L-29 Delfin's 655 km/h. The L-29 Delfin has an operational range of 894 km vs 1,835 km for the T-38 Talon. The T-38 Talon operates at altitudes up to 15,240 m compared to 11,500 m for the L-29 Delfin.
The L-29 Delfin has been produced in 3,665 units vs 1,189 for the T-38 Talon.
| 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 supersonic jet trainer, active during the Cold War, deployed extensively for NASA astronaut training missions. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Training Aircraft |
| Manufacturer | Northrop |
| First flight | 10 March 1959 |
| Year introduced | 1961 |
| Number produced | 1189 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 | 16.0 m² ◉ |
| Wingspan | 7.7 m ◉ |
| Height | 3.9 m ◉ |
| Length | 14.1 m ◉ |
| Maximum speed | 1381 km/h ◉ |
| Operational range | 1,835 km ◉ |
| Service ceiling | 15,240 m ◉ |
| Max. takeoff weight | 5,670 kg ◉ |
| Empty weight | 3,266 kg ◉ |
| Total thrust | 2 x 608 kgf ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the L-29 Delfin or T-38 Talon?
The T-38 Talon is faster with a maximum speed of 1,381 km/h compared to the L-29 Delfin's 655 km/h, a difference of 726 km/h.
Which has longer range, the L-29 Delfin or T-38 Talon?
The T-38 Talon has a longer range at 1,835 km compared to the L-29 Delfin's 894 km.
Which can fly higher, the L-29 Delfin or T-38 Talon?
The T-38 Talon has a higher service ceiling at 15,240 meters (50,000 ft) compared to the L-29 Delfin's 11,500 meters (37,729 ft).
Which is heavier, the L-29 Delfin or T-38 Talon?
The T-38 Talon has a higher maximum takeoff weight at 5,670 kg compared to the L-29 Delfin's 3,540 kg.
Which is larger, the L-29 Delfin or T-38 Talon?
The T-38 Talon is longer at 14.1 meters compared to the L-29 Delfin's 10.8 meters.
Which entered service first, the L-29 Delfin or T-38 Talon?
The T-38 Talon entered service first in 1961, 0 years before the L-29 Delfin which entered service in 1961.
Which has been built in greater numbers, the L-29 Delfin or T-38 Talon?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 1,189 units of the T-38 Talon.