L-29 Delfin vs S330 / S333
Overview
The L-29 Delfin and the S330 / S333 are both Military Training Aircraft, manufactured by Aero and Schweizer respectively.
The L-29 Delfin reaches 655 km/h — 3.4x the S330 / S333's 194 km/h. The L-29 Delfin has an operational range of 894 km vs 590 km for the S330 / S333. The L-29 Delfin operates at altitudes up to 11,500 m compared to 3,962 m for the S330 / S333. At 3,540 kg MTOW, the L-29 Delfin is 3.1x the S330 / S333's 1,157 kg.
The L-29 Delfin first flew 29 years before the S330 / S333 (1959 vs 1988).
| Czechoslovakian jet trainer, utilized extensively during the Cold War, and exported broadly to Warsaw Pact and other nations. | |
| 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 light utility and trainer helicopter, developed in the late 20th century and still in production, utilized for various roles. | |
| Origin country | 🇺🇸 United States |
| Category | Military Training Aircraft |
| Manufacturer | Schweizer |
| First flight | 14 June 1988 |
| Year introduced | 1992 |
| Number produced | N/A |
| 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 | 55.2 m² ◉ |
| Wingspan | 8.4 m ◉ |
| Height | 3.4 m ◉ |
| Length | 9.5 m ◉ |
| Maximum speed | 194 km/h ◉ |
| Operational range | 590 km ◉ |
| Service ceiling | 3,962 m ◉ |
| Max. takeoff weight | 1,157 kg ◉ |
| Empty weight | 549 kg ◉ |
| Total thrust | 1 x 213 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the L-29 Delfin or S330 / S333?
The L-29 Delfin is faster with a maximum speed of 655 km/h compared to the S330 / S333's 194 km/h, a difference of 461 km/h.
Which has longer range, the L-29 Delfin or S330 / S333?
The L-29 Delfin has a longer range at 894 km compared to the S330 / S333's 590 km.
Which can fly higher, the L-29 Delfin or S330 / S333?
The L-29 Delfin has a higher service ceiling at 11,500 meters (37,729 ft) compared to the S330 / S333's 3,962 meters (12,998 ft).
Which is heavier, the L-29 Delfin or S330 / S333?
The L-29 Delfin has a higher maximum takeoff weight at 3,540 kg compared to the S330 / S333's 1,157 kg.
Which is larger, the L-29 Delfin or S330 / S333?
The L-29 Delfin is longer at 10.8 meters compared to the S330 / S333's 9.5 meters.
Which entered service first, the L-29 Delfin or S330 / S333?
The L-29 Delfin entered service first in 1961, 31 years before the S330 / S333 which entered service in 1992.