# N77DE: Demeter Dennis J HUMMER A, registration cancelled 1985-07-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 10, 1985
- Status when cancelled: Valid registration
- Airframe: [Demeter Dennis J HUMMER A](https://openairdocs.org/model/demeter-dennis-j-hummer-a) (registry code 05644EP)
- Serial number: 0068A
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 23, 1982
- Mode S code: AA66FE
- Owner when cancelled: [Demeter Dennis J](https://openairdocs.org/faa-owner/DEMETER%20DENNIS%20J)
- Location: [Fenton, MI](https://openairdocs.org/faa-place/MI/Fenton)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N77DE
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77DE
- Page: https://openairdocs.org/deregistered/N77DE-1985-07-10

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 Demeter Dennis J HUMMER A: https://openairdocs.org/model/demeter-dennis-j-hummer-a.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 CHI83LA391](https://openairdocs.org/ntsb/CHI83LA391), Aug 21, 1983: Demeter Hummer B (N77DE), Linden, MI, substantial damage

## 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 19830820043279A](https://openairdocs.org/incident/19830820043279A), Aug 20, 1983: Amtr HUMMERA (N77DE), Linden, MI, Substantial damage. Engine quit on climbout due to fuel starvation. Crash landed off airport. Fuel filter check valve jammed.

## Other aircraft with N77DE

- [Registered now](https://openairdocs.org/aircraft/N77DE): Piper PA-46-310P, S/N 4608054, built 1987

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.