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TS-8 Bies vs Yak-11 Moose

TS-8 Bies vs Yak-11 Moose at a glance — top speed 312 vs 465 km/h, range 800 vs 1,280 km, max takeoff weight 1,600 vs 2,500 kg, built 251 vs 4,566 units.

PZL Mielec TS-8 Bies military training aircraft side profile drawing
🇵🇱 TS-8 Bies
Yakovlev Yak-11 Moose military training aircraft side profile drawing
🇷🇺 Yak-11 Moose
Specifications
TS-8 Bies Yak-11 Moose
Origin country 🇵🇱 Poland 🇷🇺 Ex-USSR
Category Military Training Aircraft Military Training Aircraft
Manufacturer PZL Mielec Yakovlev
First flight 23 July 1955 10 November 1945
Year introduced 1957 1946
Number produced 251 units 4566 units
Average unit price -- $30K
Wing area 19.1 m² 15.4 m²
Wingspan 10.5 m 9.4 m
Height 3.0 m 3.3 m
Length 8.5 m 8.5 m
Maximum speed 312 km/h 465 km/h
Operational range 800 km 1,280 km
Service ceiling 6,000 m 7,100 m
Max. takeoff weight 1,600 kg 2,500 kg
Empty weight 1,070 kg 1,900 kg
Total thrust 1 x 240 kW 1 x 419 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the TS-8 Bies or Yak-11 Moose?
The Yak-11 Moose is faster with a maximum speed of 465 km/h compared to the TS-8 Bies's 312 km/h, a difference of 153 km/h.
Which has longer range, the TS-8 Bies or Yak-11 Moose?
The Yak-11 Moose has a longer range at 1,280 km compared to the TS-8 Bies's 800 km.
Which can fly higher, the TS-8 Bies or Yak-11 Moose?
The Yak-11 Moose has a higher service ceiling at 7,100 meters (23,293 ft) compared to the TS-8 Bies's 6,000 meters (19,685 ft).
Which is heavier, the TS-8 Bies or Yak-11 Moose?
The Yak-11 Moose has a higher maximum takeoff weight at 2,500 kg compared to the TS-8 Bies's 1,600 kg.
Which is larger, the TS-8 Bies or Yak-11 Moose?
Both the TS-8 Bies and Yak-11 Moose are 8.5 meters long.
Which entered service first, the TS-8 Bies or Yak-11 Moose?
The Yak-11 Moose entered service first in 1946, 11 years before the TS-8 Bies which entered service in 1957.
Which has been built in greater numbers, the TS-8 Bies or Yak-11 Moose?
The Yak-11 Moose has been produced in greater numbers with 4,566 units compared to 251 units of the TS-8 Bies.