# N69UP: Slepcev Nestor STORCH SS-MK4

- Status: Valid registration
- Airframe: [Slepcev Nestor STORCH SS-MK4](https://openairdocs.org/model/slepcev-nestor-storch-ss-mk4) (registry code 056072G, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 052
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: November 10, 2010
- Certificate issued: June 21, 2026
- Expires: June 30, 2033
- Mode S code: A92A2D
- Registered owner: [5 Star Farm Management Inc](https://openairdocs.org/faa-owner/5%20STAR%20FARM%20MANAGEMENT%20INC)
- Location: [Linden, CA](https://openairdocs.org/faa-place/CA/Linden)
- Owner type: Corporation
- Owner's area on the map: 38.0443° N, 121.0393° W: Placed by OpenAirDocs at the center of ZIP code 95236, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=69UP
- Page: https://openairdocs.org/aircraft/N69UP

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 (Slepcev Nestor STORCH SS-MK4)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## 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 ANC01LA150](https://openairdocs.org/ntsb/ANC01LA150), Sep 28, 2001: Slepcev Storch SS-MK4 (N69UP), Anchorage, AK, substantial damage. Probable cause: The pilot's failure to maintain directional control and an inadvertent ground loop/swerve during the landing roll.

## 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 20010929038599A](https://openairdocs.org/incident/20010929038599A), Sep 29, 2001: Amtr SLEPCEVSTORH (N69UP), Anchorage, AK, No damage. (-23) On sept. 28, 2001, about 13:45 Alaska daylight time (adt), a tailwheel-equipped slepcev storch SS-MK4 experimental airplane, N69UP, sustained substantial…

## 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 Slepcev Nestor STORCH SS-MK4 aircraft: https://openairdocs.org/model/slepcev-nestor-storch-ss-mk4/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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