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Grob G-120 vs T-34 Mentor

Grob G-120 vs T-34 Mentor at a glance — top speed 435 vs 396 km/h, range 1,540 vs 1,311 km, max takeoff weight 1,490 vs 4,300 kg, built 215 vs 2,300 units.

Grob G-120 military training aircraft side profile drawing
🇩🇪 Grob G-120
Beechcraft T-34 Mentor military training aircraft side profile drawing
🇺🇸 T-34 Mentor
Specifications
Grob G-120 T-34 Mentor
Origin country 🇩🇪 Germany 🇺🇸 United States
Category Military Training Aircraft Military Training Aircraft
Manufacturer Grob Beechcraft
First flight 1 January 1999 2 December 1948
Year introduced 1999 1953
Number produced 215 units 2300 units
Average unit price -- --
Wing area 13.3 m² 16.7 m²
Wingspan 10.2 m 10.2 m
Height 2.7 m 2.9 m
Length 8.1 m 8.8 m
Maximum speed 435 km/h 396 km/h
Operational range 1,540 km 1,311 km
Service ceiling 5,486 m 9,144 m
Max. takeoff weight 1,490 kg 4,300 kg
Empty weight 1,080 kg 2,960 kg
Total thrust 1 x 194 kW 1 x 559 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the Grob G-120 or T-34 Mentor?
The Grob G-120 is faster with a maximum speed of 435 km/h compared to the T-34 Mentor's 396 km/h, a difference of 39 km/h.
Which has longer range, the Grob G-120 or T-34 Mentor?
The Grob G-120 has a longer range at 1,540 km compared to the T-34 Mentor's 1,311 km.
Which can fly higher, the Grob G-120 or T-34 Mentor?
The T-34 Mentor has a higher service ceiling at 9,144 meters (30,000 ft) compared to the Grob G-120's 5,486 meters (17,998 ft).
Which is heavier, the Grob G-120 or T-34 Mentor?
The T-34 Mentor has a higher maximum takeoff weight at 4,300 kg compared to the Grob G-120's 1,490 kg.
Which is larger, the Grob G-120 or T-34 Mentor?
The T-34 Mentor is longer at 8.8 meters compared to the Grob G-120's 8.1 meters.
Which entered service first, the Grob G-120 or T-34 Mentor?
The T-34 Mentor entered service first in 1953, 46 years before the Grob G-120 which entered service in 1999.
Which has been built in greater numbers, the Grob G-120 or T-34 Mentor?
The T-34 Mentor has been produced in greater numbers with 2,300 units compared to 215 units of the Grob G-120.