# N481AM: 2011 Cessna 525C

- Status: Valid registration
- Airframe: [Cessna 525C](https://openairdocs.org/model/cessna-525c) (registry code 2076618, 11 seats)
- Engine: [Williams FJ-44 series](https://openairdocs.org/engine/williams-fj-44-series) (registry code 66000)
- Data sheets: [TCDS A1WI](https://openairdocs.org/tcds/A1WI) (Textron Aviation Inc.), [TCDS E3GL](https://openairdocs.org/tcds/E3GL) (Williams International Company L.L.C.) (OpenAirDocs)
- Serial number: 525C0029
- Year built: 2011
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, commuter
- Airworthiness date: March 28, 2011
- Certificate issued: April 18, 2016
- Expires: April 30, 2029
- Mode S code: A5EC5C
- Registered owner: [Ravencrest LLC](https://openairdocs.org/faa-owner/RAVENCREST%20LLC)
- Location: [Foxboro, MA](https://openairdocs.org/faa-place/MA/Foxboro)
- Owner type: LLC
- Owner's area on the map: 42.0615° N, 71.2459° W: Placed by OpenAirDocs at the center of ZIP code 02035, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=481AM
- Page: https://openairdocs.org/aircraft/N481AM

From the FAA registry file of October 21, 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 Williams FJ-44 model are included.

## ADs that may apply (OpenAirDocs): 7 in force

### Matched by airframe (Cessna 525C)

- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2017-22-14](https://openairdocs.org/ad/2017-22-14): Navigation · Bombardier BD-100-1A10 (Challenger 300), BD-500-1A10, BD-500-1A11 and 13 more. Effective Dec 20, 2017
- [AD 2011-21-51](https://openairdocs.org/ad/2011-21-51): Battery/Charger · Cessna 525C. Effective Nov 1, 2011
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998

### Matched by engine (Williams FJ-44 series)

- [AD 2022-13-15](https://openairdocs.org/ad/2022-13-15): Turbine Section · Williams International FJ44-2A, FJ44-2C, FJ44-3A and 1 more. Effective Aug 9, 2022
- [AD 99-07-04](https://openairdocs.org/ad/99-07-04): High Pressure Turbine (HPT) Disk · Williams International FJ44-1A. Effective May 24, 1999
- [AD 97-01-05](https://openairdocs.org/ad/97-01-05): Disk Posts and Turbine Blades · Williams International FJ44-1A. Effective Jan 21, 1997

## Information bulletins (advisory) (1 in force)

- [SAIB CE-10-49R1](https://openairdocs.org/saib/CE-10-49R1): Equipment/Furnishings Drain Mast Heater. Issued Jan 5, 2011
- [SAIB CE-10-49](https://openairdocs.org/saib/CE-10-49) (historical): Equipment/Furnishings Drain Mast Heater. Issued Sep 23, 2010

## NTSB investigations

None matched to N481AM.

## FAA accident and incident reports

None matched to N481AM.

## Service difficulty reports

None filed for this aircraft.

## Related

- Other Cessna 525C aircraft: https://openairdocs.org/model/cessna-525c/aircraft.md
- STCs for the Cessna 525C: https://openairdocs.org/model/cessna-525c/stcs.md
- The Williams FJ-44 series engine: https://openairdocs.org/engine/williams-fj-44-series.md

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