L-29 Delfin vs T-50 Golden Eagle
The L-29 Delfin and the T-50 Golden Eagle are both Military Training Aircraft, manufactured by Aero and KAI respectively. The T-50 Golden Eagle reaches 1,840 km/h — 2.8x the L-29 Delfin's 655 km/h. The L-29 Delfin has an operational range of 894 km vs 1,851 km for the T-50 Golden Eagle. The T-50 Golden Eagle operates at altitudes up to 16,764 m compared to 11,500 m for the L-29 Delfin. At 13,472 kg MTOW, the T-50 Golden Eagle is 3.8x the L-29 Delfin's 3,540 kg. The L-29 Delfin has been produced in 3,665 units vs 200 for the T-50 Golden Eagle. Unit cost is $0.2M for the L-29 Delfin vs $25M for the T-50 Golden Eagle. The L-29 Delfin first flew 43 years before the T-50 Golden Eagle (1959 vs 2002).
| 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 | $0.2 million |
| South Korean supersonic trainer jet, utilized since 2005 with notable deployment in Iraq and the Philippines. | |
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| Origin country | 🇰🇷 South Korea |
| Category | Military Training Aircraft |
| Manufacturer | KAI |
| First flight | 20 August 2002 |
| Year introduced | 2005 |
| Number produced | 200 units |
| Average unit price | $25 million |
| 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 | 23.7 m² ◉ |
| Wingspan | 9.2 m ◉ |
| Height | 4.8 m ◉ |
| Length | 13.0 m ◉ |
| Maximum speed | 1840 km/h ◉ |
| Operational range | 1,851 km ◉ |
| Service ceiling | 16,764 m ◉ |
| Max. takeoff weight | 13,472 kg ◉ |
| Empty weight | 6,441 kg ◉ |
| Total thrust | 1 x 5,409 kgf ◉ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the L-29 Delfin or T-50 Golden Eagle?
The T-50 Golden Eagle is faster with a maximum speed of 1,840 km/h compared to the L-29 Delfin's 655 km/h, a difference of 1,185 km/h.
Which has longer range, the L-29 Delfin or T-50 Golden Eagle?
The T-50 Golden Eagle has a longer range at 1,851 km compared to the L-29 Delfin's 894 km.
Which can fly higher, the L-29 Delfin or T-50 Golden Eagle?
The T-50 Golden Eagle has a higher service ceiling at 16,764 meters (55,000 ft) compared to the L-29 Delfin's 11,500 meters (37,729 ft).
Which is heavier, the L-29 Delfin or T-50 Golden Eagle?
The T-50 Golden Eagle has a higher maximum takeoff weight at 13,472 kg compared to the L-29 Delfin's 3,540 kg.
Which is larger, the L-29 Delfin or T-50 Golden Eagle?
The T-50 Golden Eagle is longer at 13.0 meters compared to the L-29 Delfin's 10.8 meters.
Which is more expensive, the L-29 Delfin or T-50 Golden Eagle?
The T-50 Golden Eagle is more expensive at approximately $25 million per unit compared to the L-29 Delfin at $0.2 million.
Which entered service first, the L-29 Delfin or T-50 Golden Eagle?
The L-29 Delfin entered service first in 1961, 44 years before the T-50 Golden Eagle which entered service in 2005.
Which has been built in greater numbers, the L-29 Delfin or T-50 Golden Eagle?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 200 units of the T-50 Golden Eagle.