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T-67 Firefly vs Yak-11 Moose

T-67 Firefly vs Yak-11 Moose at a glance — top speed 282 vs 465 km/h, range 753 vs 1,280 km, max takeoff weight 1,157 vs 2,500 kg, built 250 vs 4,566 units.

Slingsby T-67 Firefly military training aircraft side profile drawing
🇬🇧 T-67 Firefly
Yakovlev Yak-11 Moose military training aircraft side profile drawing
🇷🇺 Yak-11 Moose
Specifications
T-67 Firefly Yak-11 Moose
Origin country 🇬🇧 United Kingdom 🇷🇺 Ex-USSR
Category Military Training Aircraft Military Training Aircraft
Manufacturer Slingsby Yakovlev
First flight 12 March 1974 10 November 1945
Year introduced 1974 1946
Number produced 250 units 4566 units
Average unit price $500K $30K
Wing area 13.0 m² 15.4 m²
Wingspan 10.7 m 9.4 m
Height 2.4 m 3.3 m
Length 7.6 m 8.5 m
Maximum speed 282 km/h 465 km/h
Operational range 753 km 1,280 km
Service ceiling 5,791 m 7,100 m
Max. takeoff weight 1,157 kg 2,500 kg
Empty weight 794 kg 1,900 kg
Total thrust 1 x 194 kW 1 x 419 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose is faster with a maximum speed of 465 km/h compared to the T-67 Firefly's 282 km/h, a difference of 183 km/h.
Which has longer range, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose has a longer range at 1,280 km compared to the T-67 Firefly's 753 km.
Which can fly higher, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose has a higher service ceiling at 7,100 meters (23,293 ft) compared to the T-67 Firefly's 5,791 meters (18,999 ft).
Which is heavier, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose has a higher maximum takeoff weight at 2,500 kg compared to the T-67 Firefly's 1,157 kg.
Which is larger, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose is longer at 8.5 meters compared to the T-67 Firefly's 7.5 meters.
Which is more expensive, the T-67 Firefly or Yak-11 Moose?
The T-67 Firefly is more expensive at approximately $0.5 million per unit compared to the Yak-11 Moose at $0.0 million.
Which entered service first, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose entered service first in 1946, 28 years before the T-67 Firefly which entered service in 1974.
Which has been built in greater numbers, the T-67 Firefly or Yak-11 Moose?
The Yak-11 Moose has been produced in greater numbers with 4,566 units compared to 250 units of the T-67 Firefly.