Ready access to the engine, avionics and control systems on the G 120 is the key to simple and cost-effective maintenance. Incredibly, most major components on this aircraft require virtually no servicing at all. Grob offers worldwide spare part support from its German warehouse through a webbased order processing system.

Cooperation with different logistics suppliers assure quick deliveries.
In the secured area, with individual Login, you are able to monitor the status of your requests and other issues like SB concerning your A/C or Fleet.

Technical Data

In order to get a general idea of the most important technical data of our G 120A please download this pdf document:

SB and SL Lists

G 120 TP List of SB

G 120TP List of SL

G 120A List of SL

Pilot Training

GROB Aircraft offers familiarization training with our G 120 pilot.

If you are interested, please send us a request via E-mail: 

Maintenance Technician Training

GROB Aircraft offers maintenance training, mechanical and as well in composite repair. This training will be provided on our facility or on you site.
For further information, please contact us: 


Please refer to model as applicable in top navigation.