# N666P: Lockheed 18-56, registration cancelled 2011-06-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 7, 2011
- Status when cancelled: Revoked, pending cancellation
- Airframe: [Lockheed 18-56](https://openairdocs.org/model/lockheed-18-56) (registry code 5261642)
- Engine: [Wright C9GC&D series](https://openairdocs.org/engine/wright-c9gc-d-series) (registry code 67027)
- Serial number: 2456
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: July 28, 1972
- Last registry action: January 14, 1977
- Mode S code: A8CBC8
- Owners when cancelled: [American Philippine Indonesian](https://openairdocs.org/faa-owner/AMERICAN%20PHILIPPINE%20INDONESIAN), [Malaysian Enterprises Inc](https://openairdocs.org/faa-owner/MALAYSIAN%20ENTERPRISES%20INC)
- Location: Cebu City, Philippines
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N666P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=666P
- Page: https://openairdocs.org/deregistered/N666P-2011-06-07

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 Lockheed 18-56: https://openairdocs.org/model/lockheed-18-56.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 OAK73DJY04](https://openairdocs.org/ntsb/OAK73DJY04), Aug 8, 1972: Lockheed 18 (N666P), Cebu City, RP, substantial damage

## Other aircraft with N666P

- [Registered now](https://openairdocs.org/aircraft/N666P): Robinson Helicopter R66, S/N 1152, built 2022

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