# N6644A: 1991 WSK Pzl-Krosno KR-03A, 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-Krosno KR-03A](https://openairdocs.org/model/wsk-pzl-krosno-kr-03a) (registry code 1130847)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 03-04
- Year built: 1991
- Type of aircraft: Glider
- Airworthiness: Standard, glider
- Airworthiness date: March 31, 1992
- Certificate issued: November 2, 1993
- Last registry action: March 15, 2006
- Mode S code: A8C5FA
- Owner when cancelled: [Batch  Juan R](https://openairdocs.org/faa-owner/BATCH%20%20JUAN%20R)
- Location: [Odessa, TX](https://openairdocs.org/faa-place/TX/Odessa)
- Owner type: Individual
- Owner's area on the map: 31.8457° N, 102.3676° W: Placed by OpenAirDocs: center of Odessa, TX, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6644A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6644A
- Page: https://openairdocs.org/deregistered/N6644A-2013-09-30

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 WSK Pzl-Krosno KR-03A: https://openairdocs.org/model/wsk-pzl-krosno-kr-03a.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 LAX93LA228](https://openairdocs.org/ntsb/LAX93LA228), May 26, 1993: WSK PZL KR-03A (N6644A), Avenal, CA, substantial damage. Probable cause: THE GLIDER'S ENCOUNTER WITH THE DOWNDRAFT. CONTRIBUTING TO THIS ACCIDENTS WERE THE TURBULENCE AND THE POWERLINES.

## 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 19930526015239A](https://openairdocs.org/incident/19930526015239A), May 26, 1993: Frchld KR31A (N6644A), Avenal, CA, Substantial damage. Unable to return to glider strip due turbulence. Landing in open field struck wires.

## Other aircraft with N6644A

- [Cancelled 1956-06-08](https://openairdocs.org/deregistered/N6644A-1956-06-08): Cessna 172, S/N 28744. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

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