L-70 Vinka vs L-29 Delfin
Overview
The L-70 Vinka and the L-29 Delfin are both Military Training Aircraft, manufactured by Valmet and Aero respectively.
The L-29 Delfin reaches 655 km/h — 2.7x the L-70 Vinka's 240 km/h. The L-70 Vinka has an operational range of 860 km vs 894 km for the L-29 Delfin. The L-29 Delfin operates at altitudes up to 11,500 m compared to 5,000 m for the L-70 Vinka. At 3,540 kg MTOW, the L-29 Delfin is 2.8x the L-70 Vinka's 1,250 kg.
The L-70 Vinka has been produced in 30 units vs 3,665 for the L-29 Delfin. The L-29 Delfin first flew 16 years before the L-70 Vinka (1959 vs 1975).
| Finnish-designed piston-powered military basic trainer aircraft, developed in the 1970s and used for pilot training and liaison roles. | |
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| Origin country | 🇫🇮 Finland |
| Category | Military Training Aircraft |
| Manufacturer | Valmet |
| First flight | 1 July 1975 |
| Year introduced | 1980 |
| Number produced | 30 units |
| Average unit price | -- |
| 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 |
| Wing area | 14.0 m² ◉ |
| Wingspan | 9.9 m â—‰ |
| Height | 3.3 m â—‰ |
| Length | 7.5 m â—‰ |
| Maximum speed | 240 km/h â—‰ |
| Operational range | 860 km â—‰ |
| Service ceiling | 5,000 m â—‰ |
| Max. takeoff weight | 1,250 kg â—‰ |
| Empty weight | 767 kg â—‰ |
| Total thrust | 1 x 149 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
Detailed Comparison
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Frequently Asked Questions
Which is faster, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin is faster with a maximum speed of 655 km/h compared to the L-70 Vinka's 240 km/h, a difference of 415 km/h.
Which has longer range, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin has a longer range at 894 km compared to the L-70 Vinka's 860 km.
Which can fly higher, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin has a higher service ceiling at 11,500 meters (37,729 ft) compared to the L-70 Vinka's 5,000 meters (16,404 ft).
Which is heavier, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin has a higher maximum takeoff weight at 3,540 kg compared to the L-70 Vinka's 1,250 kg.
Which is larger, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin is longer at 10.8 meters compared to the L-70 Vinka's 7.5 meters.
Which entered service first, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin entered service first in 1961, 19 years before the L-70 Vinka which entered service in 1980.
Which has been built in greater numbers, the L-70 Vinka or L-29 Delfin?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 30 units of the L-70 Vinka.