# N6630M: 1990 Wsk-Pzl Warzawa-Okecie PZL-104 WILGA 80, registration cancelled 2013-09-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 30, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Wsk-Pzl Warzawa-Okecie PZL-104 WILGA 80](https://openairdocs.org/model/wsk-pzl-warzawa-okecie-pzl-104-wilga-80) (registry code 9810280)
- Engine: [Wsk-Pzl-K AI-14R series](https://openairdocs.org/engine/wsk-pzl-k-ai-14r-series) (registry code 67205)
- Data sheets: [TCDS A55EU](https://openairdocs.org/tcds/A55EU), [TCDS E11NE](https://openairdocs.org/tcds/E11NE) (OpenAirDocs)
- Serial number: CF20900893
- Year built: 1990
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, other
- Airworthiness date: August 18, 1994
- Certificate issued: April 13, 1994
- Last registry action: April 21, 2009
- Mode S code: A8C1C2
- Owner when cancelled: [Vrem Kelly L](https://openairdocs.org/faa-owner/VREM%20KELLY%20L)
- Location: [Chugiak, AK](https://openairdocs.org/faa-place/AK/Chugiak)
- Owner type: Individual
- Owner's area on the map: 61.2993° N, 149.0212° W: Placed by OpenAirDocs at the center of ZIP code 99567, within about 15 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6630M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6630M
- Page: https://openairdocs.org/deregistered/N6630M-2013-09-30

From the FAA registry file of November 4, 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 Wsk-Pzl Warzawa-Okecie PZL-104 WILGA 80: https://openairdocs.org/model/wsk-pzl-warzawa-okecie-pzl-104-wilga-80.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 ANC96LA159](https://openairdocs.org/ntsb/ANC96LA159), Sep 21, 1996: Pzl-Mielec 104-80 (N6630M), Aniak, AK, substantial damage. Probable cause: The pilot's improper glide path on final approach, and his inadequate compensation for the gusty wind conditions. Factors associated with the accident are the gusty winds and a downdraft.

## 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 19960920029199A](https://openairdocs.org/incident/19960920029199A), Sep 20, 1996: Wsk PZL104 (N6630M), Aniak, AK, Substantial damage. Downdraft on final. Impacted upslope prior to runway. Turbulent winds flowing downgrade. Caused downdraft.

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