N91812
1946 Schweizer SGU-1-19
Glider · serial 24
Valid registration
Registered with the FAA until Nov 30, 2032.
Registered owner
Siegfried Thelma J Trustee
- Owner type
- Individual
- Location
- Downers Grove, IL
Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.
Registered to a trustee: the bank or trust company holds title for a beneficial owner who isn't named in the public registry. How owner trusts work.
Aircraft
- Make and model
- Schweizer SGU-1-19
- Year built
- 1946
- Serial number
- 24
- Type
- Glider · Land
- Engines
- None
- Seats
- 1
- Weight class
- Up to 12,499 lb
- Certification
- Type certificated · Standard airworthiness (issued Oct 28, 1965)
- Mode S code
- ACB6F9 (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Nov 22, 2025 · last FAA action Dec 29, 2025