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AT-3 Tsu Chiang vs KT-1 Woongbi

AT-3 Tsu Chiang vs KT-1 Woongbi at a glance — top speed 904 vs 574 km/h, range 2,280 vs 2,070 km, max takeoff weight 7,940 vs 2,540 kg, built 62 vs 178 units.

Specifications
AT-3 Tsu Chiang KT-1 Woongbi
Origin country 🇹🇼 Taiwan 🇰🇷 South Korea
Category Military Training Aircraft Military Training Aircraft
Manufacturer AIDC KAI
First flight 16 September 1980 12 December 1991
Year introduced 1984 2000
Number produced 62 units 178 units
Average unit price $4 million $9 million
Wing area 21.9 m² 16.0 m²
Wingspan 10.5 m 10.6 m
Height 4.4 m 3.7 m
Length 12.9 m 10.3 m
Maximum speed 904 km/h 574 km/h
Operational range 2,280 km 2,070 km
Service ceiling 14,650 m 11,582 m
Max. takeoff weight 7,940 kg 2,540 kg
Empty weight 3,856 kg 1,910 kg
Total thrust 2 x 1,588 kgf 1 x 708 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the AT-3 Tsu Chiang or KT-1 Woongbi?
The AT-3 Tsu Chiang is faster with a maximum speed of 904 km/h compared to the KT-1 Woongbi's 574 km/h, a difference of 330 km/h.
Which has longer range, the AT-3 Tsu Chiang or KT-1 Woongbi?
The AT-3 Tsu Chiang has a longer range at 2,280 km compared to the KT-1 Woongbi's 2,070 km.
Which can fly higher, the AT-3 Tsu Chiang or KT-1 Woongbi?
The AT-3 Tsu Chiang has a higher service ceiling at 14,650 meters (48,064 ft) compared to the KT-1 Woongbi's 11,582 meters (37,998 ft).
Which is heavier, the AT-3 Tsu Chiang or KT-1 Woongbi?
The AT-3 Tsu Chiang has a higher maximum takeoff weight at 7,940 kg compared to the KT-1 Woongbi's 2,540 kg.
Which is larger, the AT-3 Tsu Chiang or KT-1 Woongbi?
The AT-3 Tsu Chiang is longer at 12.9 meters compared to the KT-1 Woongbi's 10.3 meters.
Which is more expensive, the AT-3 Tsu Chiang or KT-1 Woongbi?
The KT-1 Woongbi is more expensive at approximately $9.0 million per unit compared to the AT-3 Tsu Chiang at $4.0 million.
Which entered service first, the AT-3 Tsu Chiang or KT-1 Woongbi?
The AT-3 Tsu Chiang entered service first in 1984, 16 years before the KT-1 Woongbi which entered service in 2000.
Which has been built in greater numbers, the AT-3 Tsu Chiang or KT-1 Woongbi?
The KT-1 Woongbi has been produced in greater numbers with 178 units compared to 62 units of the AT-3 Tsu Chiang.