Grob G 103 Twin Two-Seat Sailplane Family
The Grob G 103 is a German two-seat composite sailplane family developed for instruction, club flying, touring, and, in designated variants, aerobatic training. The lineage began with the Twin Astir and evolved through the Twin II and Twin III, with revised wings, fuselage details, controls, and certified aerobatic versions. The Twin III SL added a retractable self-launching engine while remaining part of the certified G 103 sailplane family.
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Identity
- Aliases
- G 103Grob 103G 103 Twin AstirTwin AstirTwin Astir TrainerG 103 Twin IITwin IIG 103A Twin II AcroTwin II AcroG 103C Twin IIITwin IIIG 103C Twin III AcroTwin III AcroG 103C Twin III SLTwin III SL
- Family Name
- Grob G 103
- Full Name
- Grob G 103 Twin Two-Seat Sailplane Family
- Roles
- trainergeneral_aviationaerobatic
- Status
- active
- Type
- aircraft
Details
- Aircraft Specs
- Configuration
- glider
- Operating Modes
- land
- Takeoff Landing Capabilities
- conventional
- Description
- The Grob G 103 is a German two-seat composite sailplane family developed for instruction, club flying, touring, and, in designated variants, aerobatic training. The lineage began with the Twin Astir and evolved through the Twin II and Twin III, with revised wings, fuselage details, controls, and certified aerobatic versions. The Twin III SL added a retractable self-launching engine while remaining part of the certified G 103 sailplane family.
- Manufacturer
Links
Assets & Meta
- Creation Time
- July 29, 2026 at 10:56:54 UTC
- Updated Time
- July 29, 2026 at 10:56:54 UTC