GROB G-115 Model Guide
GROB G-115 · Model Guide
Overview
GROB G-115 is a single-engine piston aircraft family from Grob, built in the variants G115, G115A, G115B, G115C, G115C2, G115D, G115D2 and G115EG. Family-level registry data shows up to 2 passengers, up to 124 kt cruise, up to 540 nm range and a 16000 ft ceiling. No variant-specific specs were supplied, so confirm figures against the flight manual of the exact aircraft.
- Family-level maxima only: up to 124 kt cruise, 540 nm range, 900 kg MTOW and 16000 ft ceiling. Check your variant's flight manual.
- Grob's service bulletin list (status 16 October 2007) spans G 115 to G 115TA, with many landing gear, elevator and canopy items.
- Canopy jettison is tested every 200 hours. If it fails, aerobatic flight is prohibited until repaired (MSB1078-164).
- Check the flight manual and maintenance manual revision status against MSB1078-142/4 for the G115 and G115A.
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Reference only, not for flight. Use the current approved manual for your aircraft. See terms, section 5.
Document
Source
Copy found at sprinkle.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type ·
- Model Guide
- Year ·
- 2026
- File size ·
- 47 KB
- Copy found at ·
- sprinkle.com
Specifications & performance
Extracted from this document.
Performance
- Family max range (nm) ·
- 540
- Family max cruise speed (kt) ·
- 124
- Family max service ceiling (ft) ·
- 16,000
How many people does the GROB G-115 carry?
Family-level registry data for the GROB G-115 shows a maximum of 2 passengers across its variants. Confirm the seating and loading limits for your specific variant in its flight manual.
What are the GROB G-115 family performance figures?
For the GROB G-115 family, the registry lists up to 124 kt cruise, up to 540 nm range and up to 16000 ft service ceiling. These are maxima across all variants, not figures for one aircraft.
What should I check on a GROB G-115 before buying?
For a GROB G-115, check the compliance history of landing gear axle and undercarriage bulletins, fuel tank panel leakage, CO in the cockpit, canopy jettison tests, and that the manuals match the current revision status.
What is the GROB G-115 Model Guide?
The GROB G-115 Model Guide is a model guide for the GROB G-115, dated 2026.
What year was the GROB G-115 Model Guide published?
The GROB G-115 Model Guide — the GROB G-115 model guide on file — is dated 2026.
Common. More common than 87% of the aircraft models we track.
Most owners only have the POH. Here's the essential set for the GROB G-115.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
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In this document
Service history to check
Review the logbook for these bulletins: SB 1078-12 (cracks on main landing gear axles), 1078-51 and 1078-61 (main undercarriage inspection and reinforcement), 1078-82 (fuel tank access panel leakage), MSB1078-126 (CO in cockpit) and MSB1078-120 (brake master cylinder). Check which ones apply to your variant.
Documentation status
MSB1078-142/4 (12 October 2016) lists the current manuals for the G115 and G115A: Flight Manual Issue 2, Revision 3 (29 April 1997) or Revision 2 (December 1995, without SB 1078-68), and Illustrated Parts Catalogue Issue 2, Revision 1. Verify the aircraft's manuals match.
Tail and hinge repairs (G 115E/EG)
Repair Instruction RI-1078-95/1 (02 June 2021) covers repair of the elevator and horizontal stabiliser hinge bracket attachment points on the G 115E/EG. A contact-surface gap above 0.3 mm, or any laminate damage, means contacting Grob. Ask for evidence of any such inspection or repair.
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Safety notes
- Canopy jettison: MSB1078-164 requires a jettison test. A failed test prohibits aerobatic flight until repair or canopy handle replacement.
- Check canopy handle wear and the jettison cable shroud where it enters the canopy structure (C1 ACRO, D, D2 and early E).
- Hinge bracket attachment on elevator and stabiliser (G 115E/EG): confirm the special inspection and any repair were done and logged.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Full document text
GROB G-115 Model Guide GROB G-115 is a single-engine piston aircraft family from Grob, built in the variants G115, G115A, G115B, G115C, G115C2, G115D, G115D2 and G115EG. Family-level registry data shows up to 2 passengers, up to 124 kt cruise, up to 540 nm range and a 16000 ft ceiling. No variant-specific specs were supplied, so confirm figures against the flight manual of the exact aircraft. • Family-level maxima only: up to 124 kt cruise, 540 nm range, 900 kg MTOW and 16000 ft ceiling. Check your variant's flight manual. • Grob's service bulletin list (status 16 October 2007) spans G 115 to G 115TA, with many landing gear, elevator and canopy items. • Canopy jettison is tested every 200 hours. If it fails, aerobatic flight is prohibited until repaired (MSB1078-164). • Check the flight manual and maintenance manual revision status against MSB1078-142/4 for the G115 and G115A. Service history to check Review the logbook for these bulletins: SB 1078-12 (cracks on main landing gear axles), 1078-51 and 1078-61 (main undercarriage inspection and reinforcement), 1078-82 (fuel tank access panel leakage), MSB1078-126 (CO in cockpit) and MSB1078-120 (brake master cylinder). Check which ones apply to your variant. Documentation status MSB1078-142/4 (12 October 2016) lists the current manuals for the G115 and G115A: Flight Manual Issue 2, Revision 3 (29 April 1997) or Revision 2 (December 1995, without SB 1078-68), and Illustrated Parts Catalogue Issue 2, Revision 1. Verify the aircraft's manuals match. Tail and hinge repairs (G 115E/EG) Repair Instruction RI-1078-95/1 (02 June 2021) covers repair of the elevator and horizontal stabiliser hinge bracket attachment points on the G 115E/EG. A contact-surface gap above 0.3 mm, or any laminate damage, means contacting Grob. Ask for evidence of any such inspection or repair. Safety notes: • Canopy jettison: MSB1078-164 requires a jettison test. A failed test prohibits aerobatic flight until repair or canopy handle replacement. • Check canopy handle wear and the jettison cable shroud where it enters the canopy structure (C1 ACRO, D, D2 and early E). • Hinge bracket attachment on elevator and stabiliser (G 115E/EG): confirm the special inspection and any repair were done and logged.