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L-70 Vinka vs T-37 Tweet

L-70 Vinka vs T-37 Tweet at a glance — top speed 240 vs 684 km/h, range 860 vs 1,500 km, max takeoff weight 1,250 vs 2,980 kg, built 30 vs 1,269 units.

Valmet L-70 Vinka military training aircraft side profile drawing
🇫🇮 L-70 Vinka
Cessna T-37 Tweet military training aircraft side profile drawing
🇺🇸 T-37 Tweet
Specifications
L-70 Vinka T-37 Tweet
Origin country 🇫🇮 Finland 🇺🇸 United States
Category Military Training Aircraft Military Training Aircraft
Manufacturer Valmet Cessna
First flight 1 July 1975 12 October 1954
Year introduced 1980 1957
Number produced 30 units 1269 units
Average unit price -- --
Wing area 14.0 m² 17.0 m²
Wingspan 9.9 m 10.1 m
Height 3.3 m 2.8 m
Length 7.5 m 9.0 m
Maximum speed 240 km/h 684 km/h
Operational range 860 km 1,500 km
Service ceiling 5,000 m 11,948 m
Max. takeoff weight 1,250 kg 2,980 kg
Empty weight 767 kg 1,840 kg
Total thrust 1 x 149 kW 2 x 465 kgf
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet is faster with a maximum speed of 684 km/h compared to the L-70 Vinka's 240 km/h, a difference of 444 km/h.
Which has longer range, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet has a longer range at 1,500 km compared to the L-70 Vinka's 860 km.
Which can fly higher, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet has a higher service ceiling at 11,948 meters (39,199 ft) compared to the L-70 Vinka's 5,000 meters (16,404 ft).
Which is heavier, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet has a higher maximum takeoff weight at 2,980 kg compared to the L-70 Vinka's 1,250 kg.
Which is larger, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet is longer at 9.0 meters compared to the L-70 Vinka's 7.5 meters.
Which entered service first, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet entered service first in 1957, 23 years before the L-70 Vinka which entered service in 1980.
Which has been built in greater numbers, the L-70 Vinka or T-37 Tweet?
The T-37 Tweet has been produced in greater numbers with 1,269 units compared to 30 units of the L-70 Vinka.