# N84MN: Nickelson Martin COOT-A, registration cancelled 1999-01-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 22, 1999
- Status when cancelled: Valid registration
- Airframe: [Nickelson Martin COOT-A](https://openairdocs.org/model/nickelson-martin-coot-a) (registry code 957051S)
- Serial number: TT5
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 3, 1998
- Last registry action: February 5, 1998
- Mode S code: AB7EA0
- Owner when cancelled: [Boyd Ralph E](https://openairdocs.org/faa-owner/BOYD%20RALPH%20E)
- Location: [New Port Richey, FL](https://openairdocs.org/faa-place/FL/New%20Port%20Richey)
- Owner type: Individual
- Owner's area on the map: 28.2402° N, 82.7430° W: Placed by OpenAirDocs at the center of ZIP code 34652, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N84MN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=84MN
- Page: https://openairdocs.org/deregistered/N84MN-1999-01-22

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 Nickelson Martin COOT-A: https://openairdocs.org/model/nickelson-martin-coot-a.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 MIA98LA094](https://openairdocs.org/ntsb/MIA98LA094), Mar 6, 1998: Nickelson Martin Coot (N84MN), New Port Richey, FL, destroyed, 1 fatal. Probable cause: failure of the pilot to obtain/maintain adequate airspeed, while maneuvering after takeoff, which resulted in an inadvertent stall and subsequent collision with the terrain.

## 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 19980306002809A](https://openairdocs.org/incident/19980306002809A), Mar 6, 1998: Amtrta COOTAMPHIB1A (N84MN), New Port Richey, FL, Destroyed, 1 fatal. Stalled out of slo climbing turn after takeoff. Burned after impact. Pilot had non flyable medical drug in system. (-23) the pilot departed runway 8 at Tampa…

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