# N99154: Ercoupe 415-D, registration cancelled 2009-06-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 24, 2009
- Status when cancelled: Triennial form not returned
- Airframe: [Ercoupe 415-D](https://openairdocs.org/model/ercoupe-415-d) (registry code 0420326)
- Engine: [Continental C85 series](https://openairdocs.org/engine/continental-c85-series) (registry code 17008)
- Data sheets: [TCDS A-787](https://openairdocs.org/tcds/A-787), [TCDS E-233](https://openairdocs.org/tcds/E-233) (OpenAirDocs)
- Serial number: 1777
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 31, 1974
- Certificate issued: May 4, 2006
- Last registry action: May 19, 2009
- Mode S code: ADD97E
- Owner when cancelled: [Hannum A Kenneth](https://openairdocs.org/faa-owner/HANNUM%20A%20KENNETH)
- Location: [Sebring, FL](https://openairdocs.org/faa-place/FL/Sebring)
- Owner type: Individual
- Owner's area on the map: 27.5033° N, 81.3677° W: Placed by OpenAirDocs at the center of ZIP code 33870, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N99154
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99154
- Page: https://openairdocs.org/deregistered/N99154-2009-06-24

From the FAA registry file of October 31, 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 Ercoupe 415-D: https://openairdocs.org/model/ercoupe-415-d.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 ERA09FA087](https://openairdocs.org/ntsb/ERA09FA087), Dec 13, 2008: Ercoupe 415-D (N99154), Sebring, FL, substantial damage, 2 fatal. Probable cause: The pilot's exceedance of the design stress limitations of the airplane.

## 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 20081213855279A](https://openairdocs.org/incident/20081213855279A), Dec 13, 2008: Univar 415D (N99154), Sebring, FL, Destroyed, 2 fatal. (-23) N99154, a 1949 Ercoupe 415C was on a day VFR pleasure flight in the local Sebring Florida area. The pilot was giving a sight-seeing ride to a resident…

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