# N4446K: Beech D18S, registration cancelled 1991-03-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 26, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Beech D18S](https://openairdocs.org/model/beech-d18s) (registry code 1151004)
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765) (OpenAirDocs)
- Serial number: CA41
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 3, 1987
- Last registry action: January 31, 1991
- Mode S code: A55CAD
- Owner when cancelled: [Aero Systems Inc](https://openairdocs.org/faa-owner/AERO%20SYSTEMS%20INC)
- Location: [Erie, CO](https://openairdocs.org/faa-place/CO/Erie)
- Owner type: Corporation
- Owner's area on the map: 40.0541° N, 105.0187° W: Placed by OpenAirDocs at the center of ZIP code 80516, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4446K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4446K
- Page: https://openairdocs.org/deregistered/N4446K-1991-03-26

From the FAA registry file of November 5, 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 D18S: https://openairdocs.org/model/beech-d18s.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 MIA86LA088](https://openairdocs.org/ntsb/MIA86LA088), Mar 2, 1986: Beech D-18S (N4446K), Pascagoula, MS, 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 19860302004369A](https://openairdocs.org/incident/19860302004369A), Mar 2, 1986: Beech D18S (N4446K), Pascagoula, MS, Substantial damage. Aborted takeoff due to engine power failure. Ran off runway end and hit a tree. Reason for power loss undetermined.

## Other aircraft with N4446K

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4446K-undated): Ryan NAVION, S/N NAV-4-1446

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