# N91KG: 1991 WSK PZL Mielec M-18A

- Status: Valid registration
- Airframe: [WSK PZL Mielec M-18A](https://openairdocs.org/model/wsk-pzl-mielec-m-18a) (registry code 9810103, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1Z022-10
- Year built: 1991
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: November 26, 1991
- Certificate issued: November 7, 2019
- Expires: November 30, 2029
- Mode S code: AC953A
- Registered owner: [Glenn Air Inc](https://openairdocs.org/faa-owner/GLENN%20AIR%20INC)
- Location: [Palmer, AK](https://openairdocs.org/faa-place/AK/Palmer)
- Owner type: Corporation
- Owner's area on the map: 61.6245° N, 148.9817° W: Placed by OpenAirDocs at the center of ZIP code 99645, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91KG
- Page: https://openairdocs.org/aircraft/N91KG

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (WSK PZL Mielec M-18A)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory) (2 in force)

- [SAIB CE-00-27](https://openairdocs.org/saib/CE-00-27): . Issued Jul 11, 2000
- [SAIB CE-00-13](https://openairdocs.org/saib/CE-00-13): . Issued Jan 20, 2000

## NTSB investigations

None matched to N91KG.

## FAA accident and incident reports

None matched to N91KG.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N91KG

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N91KG before.

- [Cancelled 2010-07-01](https://openairdocs.org/deregistered/N91KG-2010-07-01): Centrair 101, S/N 101A0086, built 1983. Exported to Argentina. Owner: [West Lake Hills, TX](https://openairdocs.org/faa-place/TX/West%20Lake%20Hills)

## Related

- Other WSK PZL Mielec M-18A aircraft: https://openairdocs.org/model/wsk-pzl-mielec-m-18a/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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