KT-1 Woongbi vs L-29 Delfin
The KT-1 Woongbi and the L-29 Delfin are both Military Training Aircraft, manufactured by KAI and Aero respectively. Top speed is 574 km/h for the KT-1 Woongbi vs 655 km/h for the L-29 Delfin. The KT-1 Woongbi has an operational range of 1,333 km vs 894 km for the L-29 Delfin. The KT-1 Woongbi operates at altitudes up to 11,582 m compared to 11,500 m for the L-29 Delfin. The KT-1 Woongbi has been produced in 178 units vs 3,665 for the L-29 Delfin. Unit cost is $9M for the KT-1 Woongbi vs $0.2M for the L-29 Delfin. The L-29 Delfin first flew 32 years before the KT-1 Woongbi (1959 vs 1991).
| South Korean trainer aircraft, noteworthy for domestic design and production, used primarily for flight training since the late 1990s. | |
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| Origin country | 🇰🇷 South Korea |
| Category | Military Training Aircraft |
| Manufacturer | KAI |
| First flight | 12 December 1991 |
| Year introduced | 2000 |
| Number produced | 178 units |
| Average unit price | $9 million |
| 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 |
| Wing area | 16.0 m² ◉ |
| Wingspan | 10.6 m â—‰ |
| Height | 3.7 m â—‰ |
| Length | 10.3 m â—‰ |
| Maximum speed | 574 km/h â—‰ |
| Operational range | 1,333 km â—‰ |
| Service ceiling | 11,582 m â—‰ |
| Max. takeoff weight | 2,540 kg â—‰ |
| Empty weight | 1,910 kg â—‰ |
| Total thrust | 1 x 708 kW â—‰ |
| Wing area | 20.0 m² ◉ |
| Wingspan | 10.3 m â—‰ |
| Height | 3.1 m â—‰ |
| Length | 10.8 m â—‰ |
| Maximum speed | 655 km/h â—‰ |
| Operational range | 894 km â—‰ |
| Service ceiling | 11,500 m â—‰ |
| Max. takeoff weight | 3,540 kg â—‰ |
| Empty weight | 2,280 kg â—‰ |
| Total thrust | 1 x 890 kgf â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the KT-1 Woongbi or L-29 Delfin?
The L-29 Delfin is faster with a maximum speed of 655 km/h compared to the KT-1 Woongbi's 574 km/h, a difference of 81 km/h.
Which has longer range, the KT-1 Woongbi or L-29 Delfin?
The KT-1 Woongbi has a longer range at 1,333 km compared to the L-29 Delfin's 894 km.
Which can fly higher, the KT-1 Woongbi or L-29 Delfin?
The KT-1 Woongbi has a higher service ceiling at 11,582 meters (37,998 ft) compared to the L-29 Delfin's 11,500 meters (37,729 ft).
Which is heavier, the KT-1 Woongbi or L-29 Delfin?
The L-29 Delfin has a higher maximum takeoff weight at 3,540 kg compared to the KT-1 Woongbi's 2,540 kg.
Which is larger, the KT-1 Woongbi or L-29 Delfin?
The L-29 Delfin is longer at 10.8 meters compared to the KT-1 Woongbi's 10.3 meters.
Which is more expensive, the KT-1 Woongbi or L-29 Delfin?
The KT-1 Woongbi is more expensive at approximately $9.0 million per unit compared to the L-29 Delfin at $0.2 million.
Which entered service first, the KT-1 Woongbi or L-29 Delfin?
The L-29 Delfin entered service first in 1961, 39 years before the KT-1 Woongbi which entered service in 2000.
Which has been built in greater numbers, the KT-1 Woongbi or L-29 Delfin?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 178 units of the KT-1 Woongbi.