# N428CS: 2007 Cessna 525B

- Status: Valid registration
- Airframe: Cessna 525B (registry code 2076616, TCDS A1WI (OpenAirDocs match))
- Engine: Williams FJ44-3A (registry code 66006, TCDS E3GL (OpenAirDocs match))
- Serial number: 525B0165
- Year built: 2007
- Type: Fixed wing multi engine
- Airworthiness: Standard, commuter
- Airworthiness date: June 23, 2007
- Certificate issued: September 14, 2021
- Expires: September 30, 2028
- Mode S code: A5199A
- Registered owner: Altc LLC
- Location: Sun Valley, CA
- Owner's area on the map: 34.2309° N, 118.3659° W: Placed by OpenAirDocs at the center of ZIP code 91352, within about 2 miles (OpenAirDocs)
- Page: https://openairdocs.org/aircraft/N428CS

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 matched by airframe (Cessna 525B) (OpenAirDocs)

- [AD 2026-03-06](https://openairdocs.org/ad/2026-03-06): Vertical Stabilizer Structure, Nacelle/Pylon, Attach Fittings · Textron 525B. Effective Mar 13, 2026
- [AD 2024-15-09](https://openairdocs.org/ad/2024-15-09): Gust Lock/Damper System · Textron 525, 525A and 525B with STC SA03842NY. Effective Oct 22, 2024
- [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 2021-05-17](https://openairdocs.org/ad/2021-05-17): NAVIGATION SYSTEM · Rockwell Collins FDSA-6500, CL-600-2B16 (CL-604), 525B and 7 more. Effective Apr 29, 2021
- [AD 2020-24-06](https://openairdocs.org/ad/2020-24-06): Flight Controls · Textron 525, 525A and 525B with STC SA03842NY. Effective Dec 28, 2020
- [AD 2014-18-01](https://openairdocs.org/ad/2014-18-01): Navigation · Bombardier ATR42-200, ATR42-300, ATR42-320 and 23 more. Effective Oct 14, 2014
- [AD 2008-03-10](https://openairdocs.org/ad/2008-03-10): Lower wing skin structure · Cessna 525, 525A and 525B. Effective Mar 11, 2008
- [AD 2007-23-16](https://openairdocs.org/ad/2007-23-16): Electrical power relay circuit protection kit · Cessna 525B. Effective Dec 19, 2007
- [AD 2005-17-11](https://openairdocs.org/ad/2005-17-11): Fire extinguisher bottles · Cessna 525, 525A and 525B. Effective Oct 7, 2005
- [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

Historical (superseded or no longer in force): AD 2019-12-09, AD 2019-08-13

## ADs matched by engine (Williams FJ44-3A) (OpenAirDocs)

- [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

## Information bulletins (advisory)

- [SAIB CE-10-49R1](https://openairdocs.org/saib/CE-10-49R1): Equipment/Furnishings Drain Mast Heater
- [SAIB CE-10-49](https://openairdocs.org/saib/CE-10-49): Equipment/Furnishings Drain Mast Heater

## Service difficulty reports (4)

- [SDR Z5FA2012020200001](https://openairdocs.org/sdr/Z5FA2012020200001), Feb 2, 2012: BULB. ON APPROACH, CREW SELECTED GEAR DOWN, THE RT MAIN GEAR LIGHT DID NOT ILLUMINATE.  CREW FOLLOWED CHECKLIST, BLEW DOWN GEAR AND STILL DID NOT RECEIVE PROPER INDIC
- [SDR Z5FA2011120900001](https://openairdocs.org/sdr/Z5FA2011120900001), Dec 7, 2011: VALVE. DURING FLIGHT, FLAPS DID NOT MOVE WITH HANDLE SELECTED TO 15 DEGREES.  UNABLE TO LOWER LANDING GEAR AND SPEED BRAKES WERE INOPERATIVE.  AN EMERGENCY WAS DECLARE
- [SDR Z5FA011311N428CS1](https://openairdocs.org/sdr/Z5FA011311N428CS1), Jan 13, 2011: BULB. ON APPROACH, GEAR SELECTED DOWN, THE LT MAIN GEAR LIGHT DID NOT ILLUMINATE. ROTARY TEST CONFIRMED LT MAIN GEAR INDICATOR LIGHTS WERE INOPERATIVE. CREW RAN THE C
- [SDR Z5FA120510N428CS1](https://openairdocs.org/sdr/Z5FA120510N428CS1), Dec 5, 2010: FUEL CONTROL. DESCENDING ENROUTE, CREW PULLED BACK BOTH THROTTLES TO FLIGHT IDLE AND THE LT ENGINE ROLLED BACK AND SHUT DOWN.  AFTER GOING THROUGH AFM CHECK LIST CREW ATTEMPT

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.