# N356AA: 1978 Sikorsky UH-60A

- Status: Valid registration
- Airframe: [Sikorsky UH-60A](https://openairdocs.org/model/sikorsky-uh-60a) (registry code 8146004, 15 seats)
- Engine: [GE T700 series](https://openairdocs.org/engine/ge-t700-series) (registry code 30029)
- Serial number: 78-22990
- Year built: 1978
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Restricted, agriculture and pest control, forest, other
- Airworthiness date: March 7, 2022
- Certificate issued: May 2, 2022
- Expires: May 31, 2029
- Mode S code: A3FB18
- Registered owner: [Roberts Aircraft LLC](https://openairdocs.org/faa-owner/ROBERTS%20AIRCRAFT%20LLC)
- Location: [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne)
- Owner type: LLC
- Owner's area on the map: 41.1001° N, 104.9249° W: Placed by OpenAirDocs at the center of ZIP code 82001, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=356AA
- Page: https://openairdocs.org/aircraft/N356AA

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. The registry lists only the engine series, so ADs for every GE T700 model are included.

## ADs that may apply (OpenAirDocs): 1 in force

### Matched by airframe (Sikorsky UH-60A)

- [AD 2020-22-19](https://openairdocs.org/ad/2020-22-19): Main Rotor Head--Main Rotor Spindle Cuff · ACE Aeronautics UH-60A, BHI H60 (UH-60A), UH-60A and 17 more. Effective Dec 3, 2020

### Matched by engine (GE T700 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N356AA.

## FAA accident and incident reports

None matched to N356AA.

## Reports on N356AA not matched to an aircraft (1)

They name N356AA, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19870808043159A](https://openairdocs.org/incident/19870808043159A), Aug 8, 1987: Amtrev VOLKSPLNEVP2 (N356AA), Houston, TX, Substantial damage. Engine failed on climbout on first flight on homebuilt aircraft. Struck a tree on forced landing.

## 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 N356AA

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N356AA before.

- [Cancelled 2002-12-03](https://openairdocs.org/deregistered/N356AA-2002-12-03): Arnold Alan WW EVANS VP-2, S/N AWA002. Second triennial mailing, no response. Owner: [Arnold Alan W](https://openairdocs.org/faa-owner/ARNOLD%20ALAN%20W), [Dayton, TX](https://openairdocs.org/faa-place/TX/Dayton)

## Related

- Other Sikorsky UH-60A aircraft: https://openairdocs.org/model/sikorsky-uh-60a/aircraft.md
- The GE T700 series engine: https://openairdocs.org/engine/ge-t700-series.md

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