# N6688D: 1979 Beech 58P, registration cancelled 2004-09-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 15, 2004
- Status when cancelled: Triennial form not returned
- Airframe: [Beech 58P](https://openairdocs.org/model/beech-58p) (registry code 1152744)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS A23CE](https://openairdocs.org/tcds/A23CE), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: TJ-242
- Year built: 1979
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 12, 1979
- Certificate issued: July 15, 1998
- Last registry action: July 20, 2004
- Mode S code: A8D565
- Owner when cancelled: [6688delta Inc](https://openairdocs.org/faa-owner/6688DELTA%20INC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6688D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6688D
- Page: https://openairdocs.org/deregistered/N6688D-2004-09-15

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 Beech 58P: https://openairdocs.org/model/beech-58p.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 NYC02FA178](https://openairdocs.org/ntsb/NYC02FA178), Sep 2, 2002: Beechcraft 58P (N6688D), Swanzey, NH, destroyed, 7 fatal. Probable cause: **This report was modified on 2/24/2016. Refer to the public docket for this accident for additional information.** the pilot's improper preflight planning and his decision to depart with known…

## 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 20020902024319A](https://openairdocs.org/incident/20020902024319A), Sep 2, 2002: Beech 58P (N6688D), Keene, NH, Destroyed, 7 fatal. (-23) Pilot and six passengers departed Keene, NH in the baron 58 aircraft. The weather was IMC. [privacy data omitted] Pilot attempted to return to Keene…

## Other aircraft with N6688D

- [Cancelled 1971-01-25](https://openairdocs.org/deregistered/N6688D-1971-01-25): Boeing CH47C, S/N P007. Exported to Italy. Owner: [Boeing Company](https://openairdocs.org/faa-owner/BOEING%20COMPANY), [Philadelphia, PA](https://openairdocs.org/faa-place/PA/Philadelphia)

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