# N91EP: 1991 Pilotte E J SH-2R

- Status: Valid registration
- Airframe: [Pilotte E J SH-2R](https://openairdocs.org/model/pilotte-e-j-sh-2r) (registry code 05691EN, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 581
- Year built: 1991
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 31, 1991
- Certificate issued: February 18, 2025
- Expires: February 29, 2032
- Mode S code: AC94C4
- Registered owner: [Hbfab Holdings LLC](https://openairdocs.org/faa-owner/HBFAB%20HOLDINGS%20LLC)
- Location: [Kalispell, MT](https://openairdocs.org/faa-place/MT/Kalispell)
- Owner type: LLC
- Owner's area on the map: 48.2306° N, 114.4033° W: Placed by OpenAirDocs at the center of ZIP code 59901, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91EP
- Page: https://openairdocs.org/aircraft/N91EP

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 (Pilotte E J SH-2R)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N91EP.

## FAA accident and incident reports

None matched to N91EP.

## Reports on N91EP not matched to an aircraft (1)

They name N91EP, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 20070528012459I](https://openairdocs.org/incident/20070528012459I), May 28, 2007: Amtr GLASAIRIRG (N91EP), Reno, NV, Minor damage. (-23) The pilot departed bke for the approximate 2 hour flight to cxp. During the approach to cxp, the pilot selected gear down and noticed an unsafe gear…

## 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.

## Related

- Other Pilotte E J SH-2R aircraft: https://openairdocs.org/model/pilotte-e-j-sh-2r/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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