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KT-1 Woongbi vs Robinson R44 Raven

KT-1 Woongbi vs Robinson R44 Raven at a glance — top speed 574 vs 240 km/h, range 2,070 vs 560 km, max takeoff weight 2,540 vs 1,134 kg, built 178 vs 6,331 units.

KAI KT-1 Woongbi military training aircraft side profile drawing
🇰🇷 KT-1 Woongbi
Robinson R44 Raven military training aircraft side profile drawing
🇺🇸 Robinson R44 Raven
Specifications
KT-1 Woongbi Robinson R44 Raven
Origin country 🇰🇷 South Korea 🇺🇸 United States
Category Military Training Aircraft Military Training Aircraft
Manufacturer KAI Robinson
First flight 12 December 1991 31 March 1990
Year introduced 2000 1993
Number produced 178 units 6331 units
Average unit price $9 million $600K
Wing area 16.0 m² -- m²
Wingspan 10.6 m 10.0 m
Height 3.7 m 3.3 m
Length 10.3 m 11.7 m
Maximum speed 574 km/h 240 km/h
Operational range 2,070 km 560 km
Service ceiling 11,582 m 4,300 m
Max. takeoff weight 2,540 kg 1,134 kg
Empty weight 1,910 kg 683 kg
Total thrust 1 x 708 kW 1 x 183 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the KT-1 Woongbi or Robinson R44 Raven?
The KT-1 Woongbi is faster with a maximum speed of 574 km/h compared to the Robinson R44 Raven's 240 km/h, a difference of 334 km/h.
Which has longer range, the KT-1 Woongbi or Robinson R44 Raven?
The KT-1 Woongbi has a longer range at 2,070 km compared to the Robinson R44 Raven's 560 km.
Which can fly higher, the KT-1 Woongbi or Robinson R44 Raven?
The KT-1 Woongbi has a higher service ceiling at 11,582 meters (37,998 ft) compared to the Robinson R44 Raven's 4,300 meters (14,107 ft).
Which is heavier, the KT-1 Woongbi or Robinson R44 Raven?
The KT-1 Woongbi has a higher maximum takeoff weight at 2,540 kg compared to the Robinson R44 Raven's 1,134 kg.
Which is larger, the KT-1 Woongbi or Robinson R44 Raven?
The Robinson R44 Raven is longer at 11.7 meters compared to the KT-1 Woongbi's 10.3 meters.
Which is more expensive, the KT-1 Woongbi or Robinson R44 Raven?
The KT-1 Woongbi is more expensive at approximately $9.0 million per unit compared to the Robinson R44 Raven at $0.6 million.
Which entered service first, the KT-1 Woongbi or Robinson R44 Raven?
The Robinson R44 Raven entered service first in 1993, 7 years before the KT-1 Woongbi which entered service in 2000.
Which has been built in greater numbers, the KT-1 Woongbi or Robinson R44 Raven?
The Robinson R44 Raven has been produced in greater numbers with 6,331 units compared to 178 units of the KT-1 Woongbi.