L-29 Delfin vs Tu-134 Crusty
Overview
The L-29 Delfin and the Tu-134 Crusty are both Military Training Aircraft, manufactured by Aero and Tupolev respectively.
Top speed is 655 km/h for the L-29 Delfin vs 950 km/h for the Tu-134 Crusty. The L-29 Delfin has an operational range of 894 km vs 3,000 km for the Tu-134 Crusty. The Tu-134 Crusty operates at altitudes up to 12,100 m compared to 11,500 m for the L-29 Delfin. At 47,600 kg MTOW, the Tu-134 Crusty is 13:1 the L-29 Delfin's 3,540 kg.
The L-29 Delfin has been produced in 3,665 units vs 854 for the Tu-134 Crusty. The L-29 Delfin first flew 4 years before the Tu-134 Crusty (1959 vs 1963).
| 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 |
| Soviet jet airliner, ubiquitous during the Cold War, extensively utilized for civil and military operations. | |
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| Origin country | 🇨🇳 Ex-USSR |
| Category | Military Training Aircraft |
| Manufacturer | Tupolev |
| First flight | 29 July 1963 |
| Year introduced | 1970 |
| Number produced | 854 units |
| Average unit price | -- |
| 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—‰ |
| Wing area | 127.3 m² ◉ |
| Wingspan | 29.0 m â—‰ |
| Height | 9.0 m â—‰ |
| Length | 37.1 m â—‰ |
| Maximum speed | 950 km/h â—‰ |
| Operational range | 3,000 km â—‰ |
| Service ceiling | 12,100 m â—‰ |
| Max. takeoff weight | 47,600 kg â—‰ |
| Empty weight | 27,960 kg â—‰ |
| Total thrust | 2 x 3,400 kgf â—‰ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the L-29 Delfin or Tu-134 Crusty?
The Tu-134 Crusty is faster with a maximum speed of 950 km/h compared to the L-29 Delfin's 655 km/h, a difference of 295 km/h.
Which has longer range, the L-29 Delfin or Tu-134 Crusty?
The Tu-134 Crusty has a longer range at 3,000 km compared to the L-29 Delfin's 894 km.
Which can fly higher, the L-29 Delfin or Tu-134 Crusty?
The Tu-134 Crusty has a higher service ceiling at 12,100 meters (39,698 ft) compared to the L-29 Delfin's 11,500 meters (37,729 ft).
Which is heavier, the L-29 Delfin or Tu-134 Crusty?
The Tu-134 Crusty has a higher maximum takeoff weight at 47,600 kg compared to the L-29 Delfin's 3,540 kg.
Which is larger, the L-29 Delfin or Tu-134 Crusty?
The Tu-134 Crusty is longer at 37.1 meters compared to the L-29 Delfin's 10.8 meters.
Which entered service first, the L-29 Delfin or Tu-134 Crusty?
The L-29 Delfin entered service first in 1961, 9 years before the Tu-134 Crusty which entered service in 1970.
Which has been built in greater numbers, the L-29 Delfin or Tu-134 Crusty?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 854 units of the Tu-134 Crusty.