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KT-1 Woongbi vs T-67 Firefly

KT-1 Woongbi vs T-67 Firefly at a glance — top speed 574 vs 282 km/h, range 2,070 vs 753 km, max takeoff weight 2,540 vs 1,157 kg, built 178 vs 250 units.

KAI KT-1 Woongbi military training aircraft side profile drawing
🇰🇷 KT-1 Woongbi
Slingsby T-67 Firefly military training aircraft side profile drawing
🇬🇧 T-67 Firefly
Specifications
KT-1 Woongbi T-67 Firefly
Origin country 🇰🇷 South Korea 🇬🇧 United Kingdom
Category Military Training Aircraft Military Training Aircraft
Manufacturer KAI Slingsby
First flight 12 December 1991 12 March 1974
Year introduced 2000 1974
Number produced 178 units 250 units
Average unit price $9 million $500K
Wing area 16.0 m² 13.0 m²
Wingspan 10.6 m 10.7 m
Height 3.7 m 2.4 m
Length 10.3 m 7.6 m
Maximum speed 574 km/h 282 km/h
Operational range 2,070 km 753 km
Service ceiling 11,582 m 5,791 m
Max. takeoff weight 2,540 kg 1,157 kg
Empty weight 1,910 kg 794 kg
Total thrust 1 x 708 kW 1 x 194 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the KT-1 Woongbi or T-67 Firefly?
The KT-1 Woongbi is faster with a maximum speed of 574 km/h compared to the T-67 Firefly's 282 km/h, a difference of 292 km/h.
Which has longer range, the KT-1 Woongbi or T-67 Firefly?
The KT-1 Woongbi has a longer range at 2,070 km compared to the T-67 Firefly's 753 km.
Which can fly higher, the KT-1 Woongbi or T-67 Firefly?
The KT-1 Woongbi has a higher service ceiling at 11,582 meters (37,998 ft) compared to the T-67 Firefly's 5,791 meters (18,999 ft).
Which is heavier, the KT-1 Woongbi or T-67 Firefly?
The KT-1 Woongbi has a higher maximum takeoff weight at 2,540 kg compared to the T-67 Firefly's 1,157 kg.
Which is larger, the KT-1 Woongbi or T-67 Firefly?
The KT-1 Woongbi is longer at 10.3 meters compared to the T-67 Firefly's 7.5 meters.
Which is more expensive, the KT-1 Woongbi or T-67 Firefly?
The KT-1 Woongbi is more expensive at approximately $9.0 million per unit compared to the T-67 Firefly at $0.5 million.
Which entered service first, the KT-1 Woongbi or T-67 Firefly?
The T-67 Firefly entered service first in 1974, 26 years before the KT-1 Woongbi which entered service in 2000.
Which has been built in greater numbers, the KT-1 Woongbi or T-67 Firefly?
The T-67 Firefly has been produced in greater numbers with 250 units compared to 178 units of the KT-1 Woongbi.