# N168Q: 1974 Enstrom F-28A, registration cancelled 2002-05-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 13, 2002
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Enstrom F-28A](https://openairdocs.org/model/enstrom-f-28a) (registry code 3300406)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS H1CE](https://openairdocs.org/tcds/H1CE), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 275
- Year built: 1974
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: December 18, 1974
- Certificate issued: April 24, 1984
- Last registry action: April 3, 1993
- Mode S code: A110C4
- Owner when cancelled: [Helicopter Enterprises Inc](https://openairdocs.org/faa-owner/HELICOPTER%20ENTERPRISES%20INC)
- Location: [West Memphis, AR](https://openairdocs.org/faa-place/AR/West%20Memphis)
- Owner type: Corporation
- Owner's area on the map: 35.1343° N, 90.1793° W: Placed by OpenAirDocs at the center of ZIP code 72301, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N168Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=168Q
- Page: https://openairdocs.org/deregistered/N168Q-2002-05-13

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 Enstrom F-28A: https://openairdocs.org/model/enstrom-f-28a.md

## 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.

- [Incident 19831008066419I](https://openairdocs.org/incident/19831008066419I), Oct 8, 1983: Enstrm F28A (N168Q), Parkin, AR, Minor damage. Had a miss in engine. Helicopter yawed twice. Autorotation into a street. Suspect water contamination in fuel.

## Other aircraft with N168Q

- [Cancelled 2013-05-09](https://openairdocs.org/deregistered/N168Q-2013-05-09): Sikorsky S-92A, S/N 920168, built 2012. Exported to Turkey. Owner: [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

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