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Grob G-120 vs T-CH-1 Chung Hsing

Grob G-120 vs T-CH-1 Chung Hsing at a glance — top speed 435 vs 590 km/h, range 1,540 vs 2,010 km, max takeoff weight 1,490 vs 5,057 kg, built 215 vs 52 units.

Grob G-120 military training aircraft side profile drawing
🇩🇪 Grob G-120
AIDC T-CH-1 Chung Hsing military training aircraft side profile drawing
🇹🇼 T-CH-1 Chung Hsing
Specifications
Grob G-120 T-CH-1 Chung Hsing
Origin country 🇩🇪 Germany 🇹🇼 Taiwan
Category Military Training Aircraft Military Training Aircraft
Manufacturer Grob AIDC
First flight 1 January 1999 23 November 1973
Year introduced 1999 1976
Number produced 215 units 52 units
Average unit price -- --
Wing area 13.3 m² 25.2 m²
Wingspan 10.2 m 12.2 m
Height 2.7 m 3.7 m
Length 8.1 m 10.3 m
Maximum speed 435 km/h 590 km/h
Operational range 1,540 km 2,010 km
Service ceiling 5,486 m 9,800 m
Max. takeoff weight 1,490 kg 5,057 kg
Empty weight 1,080 kg 2,608 kg
Total thrust 1 x 194 kW 1 x 1,082 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the Grob G-120 or T-CH-1 Chung Hsing?
The T-CH-1 Chung Hsing is faster with a maximum speed of 590 km/h compared to the Grob G-120's 435 km/h, a difference of 155 km/h.
Which has longer range, the Grob G-120 or T-CH-1 Chung Hsing?
The T-CH-1 Chung Hsing has a longer range at 2,010 km compared to the Grob G-120's 1,540 km.
Which can fly higher, the Grob G-120 or T-CH-1 Chung Hsing?
The T-CH-1 Chung Hsing has a higher service ceiling at 9,800 meters (32,152 ft) compared to the Grob G-120's 5,486 meters (17,998 ft).
Which is heavier, the Grob G-120 or T-CH-1 Chung Hsing?
The T-CH-1 Chung Hsing has a higher maximum takeoff weight at 5,057 kg compared to the Grob G-120's 1,490 kg.
Which is larger, the Grob G-120 or T-CH-1 Chung Hsing?
The T-CH-1 Chung Hsing is longer at 10.3 meters compared to the Grob G-120's 8.1 meters.
Which entered service first, the Grob G-120 or T-CH-1 Chung Hsing?
The T-CH-1 Chung Hsing entered service first in 1976, 23 years before the Grob G-120 which entered service in 1999.
Which has been built in greater numbers, the Grob G-120 or T-CH-1 Chung Hsing?
The Grob G-120 has been produced in greater numbers with 215 units compared to 52 units of the T-CH-1 Chung Hsing.