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L-29 Delfin vs UTVA-75

L-29 Delfin vs UTVA-75 at a glance — top speed 655 vs 215 km/h, range 894 vs 800 km, max takeoff weight 3,540 vs 960 kg, built 3,665 vs 136 units.

Aero L-29 Delfin military training aircraft side profile drawing
🇨🇿 L-29 Delfin
UTVA-75 military training aircraft side profile drawing
🇷🇸 UTVA-75
Specifications
L-29 Delfin UTVA-75
Origin country 🇨🇿 Czechia 🇷🇸 Ex-Yugoslavia
Category Military Training Aircraft Military Training Aircraft
Manufacturer Aero UTVA
First flight 5 April 1959 19 May 1976
Year introduced 1961 1978
Number produced 3665 units 136 units
Average unit price $200K --
Wing area 20.0 m² 14.6 m²
Wingspan 10.3 m 9.7 m
Height 3.1 m 3.2 m
Length 10.8 m 7.1 m
Maximum speed 655 km/h 215 km/h
Operational range 894 km 800 km
Service ceiling 11,500 m 4,000 m
Max. takeoff weight 3,540 kg 960 kg
Empty weight 2,280 kg 685 kg
Total thrust 1 x 890 kgf 1 x 134 kW
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the L-29 Delfin or UTVA-75?
The L-29 Delfin is faster with a maximum speed of 655 km/h compared to the UTVA-75's 215 km/h, a difference of 440 km/h.
Which has longer range, the L-29 Delfin or UTVA-75?
The L-29 Delfin has a longer range at 894 km compared to the UTVA-75's 800 km.
Which can fly higher, the L-29 Delfin or UTVA-75?
The L-29 Delfin has a higher service ceiling at 11,500 meters (37,729 ft) compared to the UTVA-75's 4,000 meters (13,123 ft).
Which is heavier, the L-29 Delfin or UTVA-75?
The L-29 Delfin has a higher maximum takeoff weight at 3,540 kg compared to the UTVA-75's 960 kg.
Which is larger, the L-29 Delfin or UTVA-75?
The L-29 Delfin is longer at 10.8 meters compared to the UTVA-75's 7.1 meters.
Which entered service first, the L-29 Delfin or UTVA-75?
The L-29 Delfin entered service first in 1961, 17 years before the UTVA-75 which entered service in 1978.
Which has been built in greater numbers, the L-29 Delfin or UTVA-75?
The L-29 Delfin has been produced in greater numbers with 3,665 units compared to 136 units of the UTVA-75.