L-29 Delfin vs T-37 Tweet

Czechoslovakian jet trainer, utilized extensively during the Cold War, and exported broadly to Warsaw Pact and other nations.
Picture of L-29 Delfin
Origin country 🇨🇿 Czech Republic
Category Military Training Aircrafts
Manufacturer Aero
First flight 5 April 1959
Year introduced 1961
Number produced 3665 units
Average unit price $0.2 million
American jet trainer, notable for its Cold War-era inception, extensively used for pilot training and counter-insurgency role.
Picture of T-37 Tweet
Origin country 🇺🇸 United States
Category Military Training Aircrafts
Manufacturer Cessna
First flight 12 October 1954
Year introduced 1957
Number produced 1269 units
Average unit price $-- million
Wing area 20.0 m²
Wingspan 10.3 m
Height 3.1 m
Length 10.8 m
Maximum speed 655 km/h
Operational range 900 km
Service ceiling 11,500 m
Max. takeoff weight 3,540 kg
Empty weight 2,280 kg
Total thrust 1 x 890 kgf
3-view profile of L-29 Delfin
Wing area 17.0 m²
Wingspan 10.1 m
Height 2.8 m
Length 9.0 m
Maximum speed 684 km/h
Operational range None km
Service ceiling 11,948 m
Max. takeoff weight 2,980 kg
Empty weight 1,840 kg
Total thrust 2 x 465 kgf

Performance Radar Chart

Photo of T-37 Tweet by US Air Force.