# N355MT: 1982 Aerospatiale AS 355 F ECUREUIL

- Status: Valid registration
- Airframe: [Aerospatiale AS 355 F ECUREUIL](https://openairdocs.org/model/aerospatiale-as-355-f-ecureuil) (registry code 8680806, 7 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS H11EU](https://openairdocs.org/tcds/H11EU) (Airbus Helicopters) (OpenAirDocs)
- Serial number: 5153
- Year built: 1982
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: June 30, 1982
- Certificate issued: May 21, 2025
- Expires: May 31, 2032
- Mode S code: A3F885
- Registered owner: [Analar Corp](https://openairdocs.org/faa-owner/ANALAR%20CORP)
- Location: [Princeton, NJ](https://openairdocs.org/faa-place/NJ/Princeton)
- Owner type: Corporation
- Owner's area on the map: 40.3647° N, 74.6563° W: Placed by OpenAirDocs at the center of ZIP code 08540, 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=355MT
- Page: https://openairdocs.org/aircraft/N355MT

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 (Aerospatiale AS 355 F ECUREUIL)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N355MT.

## FAA accident and incident reports

None matched to N355MT.

## 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) (8)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Aerospatiale AS 355 F ECUREUIL)

- [STC SR00136BO](https://openairdocs.org/stc/SR00136BO): Installation of Pratt & Whitney Engine Services, Inc. SmartCycle Twin Engine Monitoring System, Part No. CYCLE-K-010-4 for AS355N and 5 for AS355E, AS355-F, AS355-F1 and AS355F2. Pratt & Whitney Engine Services Inc. Lists AS355 Series
- [STC SR01403NY](https://openairdocs.org/stc/SR01403NY): Installation of AVCAN VidTracker 2000 using C.J. Roberts & Associates Manual 7969-7, Installation, Removal and Maintenance Instructions for ASC Avcan VidTracker 2000. Does not include connection or installation of electric power cables, shelving, nor operation of unit. ASC AVCAN Systems Corporation. Lists AS355 Series
- [STC SR00831LA](https://openairdocs.org/stc/SR00831LA): Installation of Apical Emergency float kit, p/n 20416. Apical Industries Inc. Lists AS355 Series
- [STC SR00491AT-D](https://openairdocs.org/stc/SR00491AT-D): Installation and operation of a Tyler Camera mount systems nose camera mount. Tyler Camera Systems. Lists AS355 Series
- [STC SH4971SW](https://openairdocs.org/stc/SH4971SW): Installation of TCA or TSP 1735 Marathon battery. Marathon Power Tech Co. Lists AS355 Series
- [STC SH5050NM](https://openairdocs.org/stc/SH5050NM): Installation of Tyler middle mount camera system in aft compartment of Aerospatiale AS-350 and AS-355 Series helicopters. Tyler Camera Systems. Lists AS355 Series
- [STC SH3599SW](https://openairdocs.org/stc/SH3599SW): Installation of ASI-3900 litter. Aero Seats, Inc. Lists AS355 Series
- [STC SH5901SW](https://openairdocs.org/stc/SH5901SW): Installation of courtesy lights. Ballew Robert C. Lists AS355 Series

## Related

- Other Aerospatiale AS 355 F ECUREUIL aircraft: https://openairdocs.org/model/aerospatiale-as-355-f-ecureuil/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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