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Grob G-115 vs Grob G-120

Grob G-115 military training aircraft side profile drawing
🇩🇪 Grob G-115
Grob G-120 military training aircraft side profile drawing
🇩🇪 Grob G-120
Change comparison vs
Specifications
Grob G-115 Grob G-120
Origin country 🇩🇪 Germany 🇩🇪 Germany
Category Military Training Aircraft Military Training Aircraft
Manufacturer Grob Grob
First flight 1 November 1985 1 January 1999
Year introduced 1999 1999
Number produced 204 units 215 units
Average unit price -- --
Wing area 12.2 m² 13.3 m²
Wingspan 10.0 m 10.2 m
Height 2.4 m 2.7 m
Length 7.5 m 8.1 m
Maximum speed 270 km/h 435 km/h
Operational range 1,150 km 1,540 km
Service ceiling 3,048 m 5,486 m
Max. takeoff weight 990 kg 1,490 kg
Empty weight 690 kg 1,080 kg
Total thrust 1 x 134 kW 1 x 194 kW
Performance Radar Chart

Overview

The Grob G-115 and the Grob G-120 are both Military Training Aircraft, manufactured by Grob and Grob respectively.

Top speed is 270 km/h for the Grob G-115 vs 435 km/h for the Grob G-120. The Grob G-115 has an operational range of 1,150 km vs 1,540 km for the Grob G-120. The Grob G-120 operates at altitudes up to 5,486 m compared to 3,048 m for the Grob G-115.

The Grob G-115 has been produced in 204 units vs 215 for the Grob G-120. The Grob G-115 first flew 14 years before the Grob G-120 (1985 vs 1999).

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Frequently Asked Questions

Which is faster, the Grob G-115 or Grob G-120?
The Grob G-120 is faster with a maximum speed of 435 km/h compared to the Grob G-115's 270 km/h, a difference of 165 km/h.
Which has longer range, the Grob G-115 or Grob G-120?
The Grob G-120 has a longer range at 1,540 km compared to the Grob G-115's 1,150 km.
Which can fly higher, the Grob G-115 or Grob G-120?
The Grob G-120 has a higher service ceiling at 5,486 meters (17,998 ft) compared to the Grob G-115's 3,048 meters (10,000 ft).
Which is heavier, the Grob G-115 or Grob G-120?
The Grob G-120 has a higher maximum takeoff weight at 1,490 kg compared to the Grob G-115's 990 kg.
Which is larger, the Grob G-115 or Grob G-120?
The Grob G-120 is longer at 8.1 meters compared to the Grob G-115's 7.5 meters.
Which entered service first, the Grob G-115 or Grob G-120?
The Grob G-120 entered service first in 1999, 0 years before the Grob G-115 which entered service in 1999.
Which has been built in greater numbers, the Grob G-115 or Grob G-120?
The Grob G-120 has been produced in greater numbers with 215 units compared to 204 units of the Grob G-115.