# N5M: Mckenzie Greg LANCAIR IV-P TURBINE, registration cancelled 2025-03-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 27, 2025
- Status when cancelled: Valid registration
- Airframe: [Mckenzie Greg LANCAIR IV-P TURBINE](https://openairdocs.org/model/mckenzie-greg-lancair-iv-p-turbine) (registry code 056120N)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: LIV-490
- Type of aircraft: Fixed wing single engine
- Kit: Lancair Intl Inc LANCAIR IV P
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 13, 2003
- Certificate issued: June 11, 2024
- Last registry action: June 11, 2024
- Mode S code: A63651
- Owner when cancelled: [Tait William E](https://openairdocs.org/faa-owner/TAIT%20WILLIAM%20E)
- Location: [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)
- Owner type: Individual
- Owner's area on the map: 33.5102° N, 112.0317° W: Placed by OpenAirDocs at the center of ZIP code 85016, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5M
- Page: https://openairdocs.org/deregistered/N5M-2025-03-27

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 Mckenzie Greg LANCAIR IV-P TURBINE: https://openairdocs.org/model/mckenzie-greg-lancair-iv-p-turbine.md

## NTSB investigations (2)

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 WPR13FA076](https://openairdocs.org/ntsb/WPR13FA076), Dec 29, 2012: Mckenzie Lancair IV-P Turbine (N5M), Lakeside, CA, substantial damage, 3 fatal. Probable cause: The pilot’s failure to maintain airspeed while attempting a visual climb through a broken cloud layer, which resulted in a stall/spin.
- [NTSB LAX06LA166](https://openairdocs.org/ntsb/LAX06LA166), May 8, 2006: McKenzie Lancair IV-P Turbine (N5M), San Diego, CA, substantial damage. Probable cause: The collapse of the left main gear for undetermined reasons. A factor was the pilot's inadequate remedial action in response to the left main gear not locked warning light by not attempting to…

## FAA accident and incident reports (2)

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 20121229028759A](https://openairdocs.org/incident/20121229028759A), Dec 29, 2012: Mckenzie Greg LANCAIR IV-P TURBINE (N5M), Santee, CA, Destroyed, 3 fatal. The pilot departed kmyf on a VFR flight. After departure the pilot flew into class b airspace without clearance. The kmyf ATCT handed the pilot off to socal…
- [Accident 20060508007809A](https://openairdocs.org/incident/20060508007809A), May 8, 2006: Mckenz LANCAIRIVPTU (N5M), San Diego, CA, Substantial damage. (-23) On may 8, 2006, N5M, a Lancair iv-pt homebuilt aircraft, experienced a left main landing gear collapse after landing at Montgomery field, runway 28R, San…

## Other aircraft with N5M

- [Registered now](https://openairdocs.org/aircraft/N5M): Cci CCX 1865 1010 CCX-1865, S/N CCX-1865-1010, built 2025
- [Cancelled 1992-03-02](https://openairdocs.org/deregistered/N5M-1992-03-02): Irwin Wayne R QUESTAIR VENTURE, S/N 57. Owner: [Irwin Wayne R](https://openairdocs.org/faa-owner/IRWIN%20WAYNE%20R), [Groveland, CA](https://openairdocs.org/faa-place/CA/Groveland)
- [Cancelled 1983-08-15](https://openairdocs.org/deregistered/N5M-1983-08-15): Thompson AMATEUR BUILT, S/N 11. Owner: [Thompson Carl](https://openairdocs.org/faa-owner/THOMPSON%20CARL), [Suffern, NY](https://openairdocs.org/faa-place/NY/Suffern)
- [Cancelled 1955-02-21](https://openairdocs.org/deregistered/N5M-1955-02-21): Thompson AMATEUR BUILT, S/N 10. Owner: [Thompson Carl](https://openairdocs.org/faa-owner/THOMPSON%20CARL), [Wakefield, MA](https://openairdocs.org/faa-place/MA/Wakefield)
- [Cancelled 1939-10-01](https://openairdocs.org/deregistered/N5M-1939-10-01): Alliance ARGO, S/N 110. Owner: [Stout William Everett](https://openairdocs.org/faa-owner/STOUT%20WILLIAM%20EVERETT), [Hamilton, OH](https://openairdocs.org/faa-place/OH/Hamilton)

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