# N2MJ: 1957 Hiller H-23D, registration cancelled 2012-08-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 22, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hiller H-23D](https://openairdocs.org/model/hiller-h-23d) (registry code 4360120)
- Data sheets: [TCDS 4H10](https://openairdocs.org/tcds/4H10) (OpenAirDocs)
- Serial number: 977
- Year built: 1957
- Type of aircraft: Rotorcraft
- Airworthiness: Standard, normal
- Airworthiness date: August 9, 1977
- Certificate issued: April 23, 2001
- Last registry action: September 9, 2009
- Mode S code: A18E6D
- Owner when cancelled: [Bogco Aviation Inc](https://openairdocs.org/faa-owner/BOGCO%20AVIATION%20INC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7376° N, 75.6671° W: Placed by OpenAirDocs at the center of ZIP code 19808, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2MJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2MJ
- Page: https://openairdocs.org/deregistered/N2MJ-2012-08-22

From the FAA registry file of October 28, 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 Hiller H-23D: https://openairdocs.org/model/hiller-h-23d.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 CHI81FCA05](https://openairdocs.org/ntsb/CHI81FCA05), Apr 17, 1981: Hiller UH-12D (N2MJ), Cahokia, 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 19810417018049A](https://openairdocs.org/incident/19810417018049A), Apr 17, 1981: Hiller UH12D (N2MJ), Cahokia, IL, Substantial damage. Helicopter ran out of fuel and crashed during autorotation landing on airport.

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