# N31SH: 1999 Derosier Sean DR-107, registration cancelled 2008-12-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 9, 2008
- Status when cancelled: Triennial form not returned
- Airframe: [Derosier Sean DR-107](https://openairdocs.org/model/derosier-sean-dr-107) (registry code 056068K)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 273
- Year built: 1999
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 6, 1999
- Certificate issued: March 1, 1999
- Last registry action: November 18, 2008
- Mode S code: A34610
- Owner when cancelled: [Derosier Sean P](https://openairdocs.org/faa-owner/DEROSIER%20SEAN%20P)
- Location: [Fairfield, CA](https://openairdocs.org/faa-place/CA/Fairfield)
- Owner type: Individual
- Owner's area on the map: 38.2807° N, 122.0064° W: Placed by OpenAirDocs at the center of ZIP code 94533, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N31SH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31SH
- Page: https://openairdocs.org/deregistered/N31SH-2008-12-09

From the FAA registry file of October 29, 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 Derosier Sean DR-107: https://openairdocs.org/model/derosier-sean-dr-107.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 LAX05LA007](https://openairdocs.org/ntsb/LAX05LA007), Oct 15, 2004: DeRosier DR-107 (N31SH), San Diego, CA, substantial damage, 1 fatal. Probable cause: the pilot's failure to maintain adequate clearance from terrain while performing low-level aerobatic maneuvers.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20041015033759A](https://openairdocs.org/incident/20041015033759A), Oct 15, 2004: Amtr DR107 (N31SH), San Diego, CA, Destroyed, 1 fatal. (-23) While performing a low level aerobatics air show at Miramar marine corps air station, San Diego California, the pilot [privacy data omitted] flying an…

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