Burkhart Grob Flugzeugbau G103 TWIN ASTIR
N4101M is a Burkhart Grob Flugzeugbau G103 TWIN ASTIR, a glider with no engine, built in 1983. It has 2 seats. It is registered to Sandhill Soaring Club INC, a corporation in Brighton, Michigan. The registration is valid: it was issued on November 5, 2019 and expires on November 30, 2029. It holds a standard airworthiness certificate for glider, dated June 21, 1983.
Aircraft
- Maker
- Burkhart Grob Flugzeugbau
- Model
- G103 TWIN ASTIR · all G103 TWIN ASTIRs and related versions
- Serial number
- 3796
- Type
- Glider
- Power
- None · None NONE
- Seats
- 2
- Year built
- 1983
- Transponder code
- A4D6A7 (octal 51153247)
Registration
- Status
- Valid registration
- Certificate issued
- November 5, 2019
- Expires
- November 30, 2029
- Last FAA action
- September 15, 2023
- Airworthiness
- Standard · Glider · June 21, 1983
- FAA region
- Great Lakes
- FAA record id
- 00381364
Owner as the FAA publishes it
- Name
- Sandhill Soaring Club INC
- Type
- Corporation
- Address
- PO Box 1891
Brighton, MI 48116-5691
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Records check free · 2 to understand · 3 clear
The public federal record on N4101M, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Sandhill Soaring Club INC, a corporation, certificate issued November 5, 2019, expires November 30, 2029. No fractional interest recorded. [1]
Standard certificate for glider, dated June 21, 1983, consistent with the 1983 manufacture year. [1]
No earlier tail number is recorded against serial 3796 for this model in the deregistered file. [2]
N4101M was previously assigned to 2 other aircraft: Lockheed 382C (serial 4845, cancelled March 22, 1983); Piper PA-12 (serial 12-2996, cancelled March 22, 1956). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
2 NTSB records under N4101M: Accident on June 3, 2026 at Gregory, MI: no injuries, substantial damage. Accident on June 26, 1993 at Ionia, MI: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 2
Aircraft on the NTSB record: Burkhart Grob Flugzeugbau G103 TWIN ASTIR · operated under 091
Search the NTSB's CAROL system for CEN26LA233 for the docket and final report. Open CAROL
Aircraft on the NTSB record: Burkhart Grob G103 · operated under 091
THE PILOT IN COMMAND'S FAILURE TO MAINTAIN THE PROPER GLIDEPATH.
Search the NTSB's CAROL system for CHI93LA230 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data