# N77HJ: Obryon Harold MUSTANG-II, registration cancelled 1992-10-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 30, 1992
- Status when cancelled: Triennial form not returned
- Airframe: [Obryon Harold MUSTANG-II](https://openairdocs.org/model/obryon-harold-mustang-ii) (registry code 1690458)
- Serial number: 928
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 22, 1981
- Last registry action: July 25, 1990
- Mode S code: AA6766
- Owner when cancelled: [Obryon Harold G](https://openairdocs.org/faa-owner/OBRYON%20HAROLD%20G)
- Location: [Batavia, IL](https://openairdocs.org/faa-place/IL/Batavia)
- Owner type: Individual
- Owner's area on the map: 41.8430° N, 88.3111° W: Placed by OpenAirDocs at the center of ZIP code 60510, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N77HJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77HJ
- Page: https://openairdocs.org/deregistered/N77HJ-1992-10-30

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 Obryon Harold MUSTANG-II: https://openairdocs.org/model/obryon-harold-mustang-ii.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 CHI83FA092](https://openairdocs.org/ntsb/CHI83FA092), Jan 26, 1983: Obryon Mustang II (N77HJ), West Chicago, IL, 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 19830126001359A](https://openairdocs.org/incident/19830126001359A), Jan 26, 1983: Amtrbb MUSTANG2 (N77HJ), West Chicago, IL, Substantial damage. Right wing lifted on takeoff roll. Lost control and veered off runway. Struck posts. Wings improperly rigged.

## Other aircraft with N77HJ

- [Cancelled 2017-10-17](https://openairdocs.org/deregistered/N77HJ-2017-10-17): Obryon Hal RV-6, S/N 21260, built 1996. Exported to Argentina. Owner: Buenos Aires

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