# N778AM: 2023 Allistair Moses CH77

- Status: Valid registration
- Airframe: [Allistair Moses CH77](https://openairdocs.org/model/allistair-moses-ch77) (registry code 05641U9, 2 seats)
- Engine: [Epa Power SA-R917 series](https://openairdocs.org/engine/epa-power-sa-r917-series) (registry code 24751)
- Serial number: 133
- Year built: 2023
- Type: Rotorcraft
- Engine type: 4 cycle
- Kit: Ch7 Helicopters Heli-Sport Srl CH77 RANABOT
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 29, 2023
- Certificate issued: June 2, 2023
- Expires: June 30, 2030
- Mode S code: AA86CB
- Owner type: Individual
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=778AM
- Page: https://openairdocs.org/aircraft/N778AM

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 Epa Power SA-R917 model are included.

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

### Matched by airframe (Allistair Moses CH77)

None in force.

### Matched by engine (Epa Power SA-R917 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N778AM.

## FAA accident and incident reports

None matched to N778AM.

## 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 N778AM

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N778AM before.

- [Cancelled 2016-02-29](https://openairdocs.org/deregistered/N778AM-2016-02-29): Bell 412, S/N 33033, built 1981. Exported to Canada. Owner: [San Juan Aviation LLC](https://openairdocs.org/faa-owner/SAN%20JUAN%20AVIATION%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## Related

- Other Allistair Moses CH77 aircraft: https://openairdocs.org/model/allistair-moses-ch77/aircraft.md
- The Epa Power SA-R917 series engine: https://openairdocs.org/engine/epa-power-sa-r917-series.md

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