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TS-11 Iskra vs TS-8 Bies

TS-11 Iskra vs TS-8 Bies at a glance — top speed 720 vs 312 km/h, range 1,250 vs 800 km, max takeoff weight 3,840 vs 1,600 kg, built 424 vs 251 units.

PZL Mielec TS-11 Iskra military training aircraft side profile drawing
🇵🇱 TS-11 Iskra
PZL Mielec TS-8 Bies military training aircraft side profile drawing
🇵🇱 TS-8 Bies
Specifications
TS-11 Iskra TS-8 Bies
Origin country 🇵🇱 Poland 🇵🇱 Poland
Category Military Training Aircraft Military Training Aircraft
Manufacturer PZL Mielec PZL Mielec
First flight 5 February 1960 23 July 1955
Year introduced 1964 1957
Number produced 424 units 251 units
Average unit price -- --
Wing area 17.5 m² 19.1 m²
Wingspan 10.1 m 10.5 m
Height 3.5 m 3.0 m
Length 11.2 m 8.5 m
Maximum speed 720 km/h 312 km/h
Operational range 1,250 km 800 km
Service ceiling 11,000 m 6,000 m
Max. takeoff weight 3,840 kg 1,600 kg
Empty weight 2,560 kg 1,070 kg
Total thrust 1 x 1,000 kgf 1 x 240 kW
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the TS-11 Iskra or TS-8 Bies?
The TS-11 Iskra is faster with a maximum speed of 720 km/h compared to the TS-8 Bies's 312 km/h, a difference of 408 km/h.
Which has longer range, the TS-11 Iskra or TS-8 Bies?
The TS-11 Iskra has a longer range at 1,250 km compared to the TS-8 Bies's 800 km.
Which can fly higher, the TS-11 Iskra or TS-8 Bies?
The TS-11 Iskra has a higher service ceiling at 11,000 meters (36,089 ft) compared to the TS-8 Bies's 6,000 meters (19,685 ft).
Which is heavier, the TS-11 Iskra or TS-8 Bies?
The TS-11 Iskra has a higher maximum takeoff weight at 3,840 kg compared to the TS-8 Bies's 1,600 kg.
Which is larger, the TS-11 Iskra or TS-8 Bies?
The TS-11 Iskra is longer at 11.2 meters compared to the TS-8 Bies's 8.5 meters.
Which entered service first, the TS-11 Iskra or TS-8 Bies?
The TS-8 Bies entered service first in 1957, 7 years before the TS-11 Iskra which entered service in 1964.
Which has been built in greater numbers, the TS-11 Iskra or TS-8 Bies?
The TS-11 Iskra has been produced in greater numbers with 424 units compared to 251 units of the TS-8 Bies.