# N101LH: Grumman G-21A, registration cancelled 1971-10-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 4, 1971
- Status when cancelled: Valid registration
- Airframe: [Grumman G-21A](https://openairdocs.org/model/grumman-g-21a) (registry code 3951204)
- Data sheets: [TCDS TC 654](https://openairdocs.org/tcds/TC%20654) (OpenAirDocs)
- Serial number: 1136
- Type of aircraft: Fixed wing multi engine
- Certificate issued: July 23, 1971
- Mode S code: A0096D
- Owner when cancelled: [Hilton Louis O](https://openairdocs.org/faa-owner/HILTON%20LOUIS%20O)
- Location: [Greenville, ME](https://openairdocs.org/faa-place/ME/Greenville)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N101LH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=101LH
- Page: https://openairdocs.org/deregistered/N101LH-1971-10-04

From the FAA registry file of November 3, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Grumman G-21A: https://openairdocs.org/model/grumman-g-21a.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC72AN016](https://openairdocs.org/ntsb/NYC72AN016), Jul 30, 1971: Grumman G-21A (N101LH), Greenville, ME, destroyed, 1 fatal

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