# N500MM: Beech H-18, registration cancelled 1975-03-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 27, 1975
- Status when cancelled: Valid registration
- Airframe: [Beech H-18](https://openairdocs.org/model/beech-h-18) (registry code 1151012)
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765) (OpenAirDocs)
- Serial number: BA715
- Type of aircraft: Fixed wing multi engine
- Certificate issued: June 24, 1974
- Mode S code: A63B0F
- Owner when cancelled: [Misener Marine Construction Inc](https://openairdocs.org/faa-owner/MISENER%20MARINE%20CONSTRUCTION%20INC)
- Location: [St Petersburg Beac, FL](https://openairdocs.org/faa-place/FL/St%20Petersburg%20Beac)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N500MM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=500MM
- Page: https://openairdocs.org/deregistered/N500MM-1975-03-27

From the FAA registry file of October 29, 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 H-18: https://openairdocs.org/model/beech-h-18.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 IAD75AI038](https://openairdocs.org/ntsb/IAD75AI038), Dec 31, 1974: Beech H18 (N500MM), St Augustine, FL, destroyed, 2 fatal

## 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 19741231043789A](https://openairdocs.org/incident/19741231043789A), Dec 31, 1974: Beech H18 (N500MM), St Augustine, FL, Destroyed, 1 fatal. Pax rptd plt had no ctl ovr acft,ctls frozen. Extensive fire dmg precluded determination of cause.

## Other aircraft with N500MM

- [Registered now](https://openairdocs.org/aircraft/N500MM): Eclipse EA500, S/N 000139, built 2008

---
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.