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KT-1 Woongbi vs L-90 Redigo

KT-1 Woongbi vs L-90 Redigo at a glance — top speed 574 vs 354 km/h, range 2,070 vs 1,000 km, max takeoff weight 2,540 vs 1,900 kg, built 178 vs 31 units.

KAI KT-1 Woongbi military training aircraft side profile drawing
🇰🇷 KT-1 Woongbi
Valmet L-90 Redigo military training aircraft side profile drawing
🇫🇮 L-90 Redigo
Specifications
KT-1 Woongbi L-90 Redigo
Origin country 🇰🇷 South Korea 🇫🇮 Finland
Category Military Training Aircraft Military Training Aircraft
Manufacturer KAI Valmet
First flight 12 December 1991 12 February 1985
Year introduced 2000 1991
Number produced 178 units 31 units
Average unit price $9 million --
Wing area 16.0 m² 14.8 m²
Wingspan 10.6 m 10.6 m
Height 3.7 m 3.2 m
Length 10.3 m 8.5 m
Maximum speed 574 km/h 354 km/h
Operational range 2,070 km 1,000 km
Service ceiling 11,582 m 6,340 m
Max. takeoff weight 2,540 kg 1,900 kg
Empty weight 1,910 kg 970 kg
Total thrust 1 x 708 kW 1 x 340 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the KT-1 Woongbi or L-90 Redigo?
The KT-1 Woongbi is faster with a maximum speed of 574 km/h compared to the L-90 Redigo's 354 km/h, a difference of 220 km/h.
Which has longer range, the KT-1 Woongbi or L-90 Redigo?
The KT-1 Woongbi has a longer range at 2,070 km compared to the L-90 Redigo's 1,000 km.
Which can fly higher, the KT-1 Woongbi or L-90 Redigo?
The KT-1 Woongbi has a higher service ceiling at 11,582 meters (37,998 ft) compared to the L-90 Redigo's 6,340 meters (20,800 ft).
Which is heavier, the KT-1 Woongbi or L-90 Redigo?
The KT-1 Woongbi has a higher maximum takeoff weight at 2,540 kg compared to the L-90 Redigo's 1,900 kg.
Which is larger, the KT-1 Woongbi or L-90 Redigo?
The KT-1 Woongbi is longer at 10.3 meters compared to the L-90 Redigo's 8.5 meters.
Which entered service first, the KT-1 Woongbi or L-90 Redigo?
The L-90 Redigo entered service first in 1991, 9 years before the KT-1 Woongbi which entered service in 2000.
Which has been built in greater numbers, the KT-1 Woongbi or L-90 Redigo?
The KT-1 Woongbi has been produced in greater numbers with 178 units compared to 31 units of the L-90 Redigo.