# N522AT: 1999 Socata TBM 700

- Status: Valid registration
- Airframe: [Socata TBM 700](https://openairdocs.org/model/socata-tbm-700) (registry code 8682000, 7 seats)
- Engine: [Pratt & Whitney Canada PT6A-64](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-64) (registry code 52070)
- Data sheets: [TCDS A60EU](https://openairdocs.org/tcds/A60EU) (Daher Aircraft SAS), [TCDS E26NE](https://openairdocs.org/tcds/E26NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: 145
- Year built: 1999
- Type: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: September 14, 2013
- Certificate issued: July 30, 2022
- Expires: July 31, 2029
- Mode S code: A6906E
- Registered owner: [Hedley Kenneth G](https://openairdocs.org/faa-owner/HEDLEY%20KENNETH%20G)
- Location: [Glen Ellyn, IL](https://openairdocs.org/faa-place/IL/Glen%20Ellyn)
- Owner type: Individual
- Owner's area on the map: 41.8652° N, 88.0628° W: Placed by OpenAirDocs at the center of ZIP code 60137, 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=522AT
- Page: https://openairdocs.org/aircraft/N522AT

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): 57 in force

### Matched by airframe (Socata TBM 700)

- [AD 2025-26-02](https://openairdocs.org/ad/2025-26-02): Vertical Stabilizer Structure · Daher Aerospace TBM 700. Effective Feb 12, 2026
- [AD 2025-02-08](https://openairdocs.org/ad/2025-02-08): Fire Protection System · DAHER AEROSPACE TBM 700. Effective Mar 19, 2025
- [AD 2025-01-04](https://openairdocs.org/ad/2025-01-04): TE Flap Control System; TE Flap Actuator · DAHER AEROSPACE TBM 700. Effective Mar 11, 2025
- [AD 2023-11-12](https://openairdocs.org/ad/2023-11-12): Emergency Exits · DAHER AEROSPACE TBM 700. Effective Jul 21, 2023
- [AD 2021-25-10](https://openairdocs.org/ad/2021-25-10): Engine Oil System (Airframe) · Daher Aerospace TBM 700. Effective Jan 24, 2022
- [AD 2021-24-13](https://openairdocs.org/ad/2021-24-13): Cabin Pressure Control System · Daher Aerospace TBM700. Effective Jan 12, 2022
- [AD 2017-15-15](https://openairdocs.org/ad/2017-15-15): Flight Controls · SOCATA TBM 700. Effective Sep 6, 2017
- [AD 2015-17-10](https://openairdocs.org/ad/2015-17-10): Landing gear · SOCATA TBM 700. Effective Sep 29, 2015
- [AD 2014-09-03](https://openairdocs.org/ad/2014-09-03): Stabilizers · SOCATA TBM 700. Effective Jun 5, 2014
- [AD 2014-06-06](https://openairdocs.org/ad/2014-06-06): Landing Gear · SOCATA TBM 700. Effective May 2, 2014
- [AD 2012-10-14](https://openairdocs.org/ad/2012-10-14): Landing gear · SOCATA TBM 700. Effective Jul 23, 2012
- [AD 2011-27-09](https://openairdocs.org/ad/2011-27-09): Flight Controls · SOCATA TBM 700. Effective Feb 15, 2012
- [AD 2011-23-03](https://openairdocs.org/ad/2011-23-03): Navigation · SOCATA TBM 700. Effective Dec 6, 2011
- [AD 2011-17-06](https://openairdocs.org/ad/2011-17-06): Flight Controls · SOCATA TBM 700. Effective Sep 19, 2011
- [AD 2011-02-02](https://openairdocs.org/ad/2011-02-02): Air Conditioning. · SOCATA TBM 700. Effective Mar 1, 2011
- [AD 2010-23-28](https://openairdocs.org/ad/2010-23-28): Oxygen · SOCATA TBM 700. Effective Dec 29, 2010
- [AD 2010-11-15](https://openairdocs.org/ad/2010-11-15): Fire Protection · SOCATA TBM 700. Effective Jul 6, 2010
- [AD 2010-07-07](https://openairdocs.org/ad/2010-07-07): Towing and Taxiing · SOCATA TBM 700. Effective May 7, 2010
- [AD 2009-24-15](https://openairdocs.org/ad/2009-24-15): Electric power · SOCATA TBM 700. Effective Jan 4, 2010
- [AD 2007-03-17 R1](https://openairdocs.org/ad/2007-03-17-R1): Fuselage · SOCATA TBM 700. Effective Sep 9, 2009
- [AD 2009-08-09](https://openairdocs.org/ad/2009-08-09): Wiring harness · SOCATA TBM 700. Effective May 20, 2009
- [AD 2008-19-10](https://openairdocs.org/ad/2008-19-10): Movement of the emergency landing gear by-pass selector. · SOCATA TBM 700. Effective Oct 23, 2008
- [AD 2008-17-09](https://openairdocs.org/ad/2008-17-09): Alternator · SOCATA TBM 700. Effective Sep 23, 2008
- [AD 2008-03-15](https://openairdocs.org/ad/2008-03-15): Pilot door · SOCATA TBM 700. Effective Mar 11, 2008
- [AD 2007-23-07](https://openairdocs.org/ad/2007-23-07): Main landing gear wheel · SOCATA TBM 700. Effective Nov 28, 2007
- [AD 2007-21-10](https://openairdocs.org/ad/2007-21-10): Upper access door · SOCATA TBM 700. Effective Nov 21, 2007
- [AD 2007-09-07](https://openairdocs.org/ad/2007-09-07): Nose landing gear (NLG) · SOCATA TBM 700. Effective Jun 4, 2007
- [AD 2007-06-14](https://openairdocs.org/ad/2007-06-14): Propeller control cables · SOCATA TBM 700. Effective Apr 20, 2007
- [AD 2007-06-04](https://openairdocs.org/ad/2007-06-04): Flap carriage rollpins · SOCATA TBM 700. Effective Apr 19, 2007
- [AD 2007-05-18](https://openairdocs.org/ad/2007-05-18): Pulley brackets · SOCATA TBM 700. Effective Apr 12, 2007
- [AD 2007-03-16](https://openairdocs.org/ad/2007-03-16): Excessive lateral play caused by a nonconforming washer · SOCATA TBM 700. Effective Mar 15, 2007
- [AD 2007-02-08](https://openairdocs.org/ad/2007-02-08): Master cylinder yoke failure · SOCATA TBM 700. Effective Feb 26, 2007
- [AD 2006-22-11](https://openairdocs.org/ad/2006-22-11): Initial elevator trim actuator greasing · SOCATA TBM 700. Effective Dec 1, 2006
- [AD 2005-20-24](https://openairdocs.org/ad/2005-20-24): VHF1 antenna mounting area · SOCATA TBM 700. Effective Nov 9, 2005
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 2003-26-06](https://openairdocs.org/ad/2003-26-06): Safety Belts and Restraint Systems · Anjou Aeronautique Safety Belts and Restraint Systems, AS332C, AS332L and 14 more. Effective Feb 17, 2004
- [AD 2002-09-11](https://openairdocs.org/ad/2002-09-11): Attaching Bolt/Screw Threads of Inboard, Central, and Outboard Carriages · SOCATA TBM 700. Effective Jun 20, 2002
- [AD 2002-03-03](https://openairdocs.org/ad/2002-03-03): Strainer Draining System in the Cabin Fuselage · SOCATA TBM 700. Effective Mar 29, 2002
- [AD 2001-23-17](https://openairdocs.org/ad/2001-23-17): GNS 430 units · Cessna 172, 182, 206 and 209 more. Effective Dec 28, 2001
- [AD 2001-23-06](https://openairdocs.org/ad/2001-23-06): Fuel Tank Air Vent Valves · SOCATA TBM 700. Effective Dec 27, 2001
- [AD 2001-06-05](https://openairdocs.org/ad/2001-06-05): Oil Breather Vent · SOCATA TBM 700. Effective May 11, 2001
- [AD 2001-04-07](https://openairdocs.org/ad/2001-04-07): Control Cable · SOCATA TBM 700. Effective Apr 13, 2001
- [AD 2000-26-19](https://openairdocs.org/ad/2000-26-19): Fuel Tank Air Vent Valve Hose · SOCATA TBM 700. Effective Feb 2, 2001
- [AD 2000-02-29](https://openairdocs.org/ad/2000-02-29): Airframe Pneumatic Deicing Boots · SOCATA TBM 700. Effective Mar 27, 2000
- [AD 98-24-04](https://openairdocs.org/ad/98-24-04): Flap Carriage · SOCATA TBM 700. Effective Dec 28, 1998
- [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
- [AD 98-21-15](https://openairdocs.org/ad/98-21-15): Oxygen Generators · SOCATA TBM 700. Effective Nov 20, 1998
- [AD 98-12-02](https://openairdocs.org/ad/98-12-02): Elevator Trim Tab Fittings · SOCATA TBM 700. Effective Jul 17, 1998
- [AD 98-08-27](https://openairdocs.org/ad/98-08-27): Left-Hand Wheel Assembly · SOCATA TBM 700 with STC SA2786CE. Effective May 31, 1998
- [AD 98-04-04](https://openairdocs.org/ad/98-04-04): Starter Generator Mounting Adapter · SOCATA TBM 700. Effective Mar 24, 1998

### Matched by engine (Pratt & Whitney Canada PT6A-64)

- [AD 2024-04-51](https://openairdocs.org/ad/2024-04-51): Turbine Section · Pratt & Whitney Canada PT6A-64, PT6A-66, PT6A-66A and 17 more. Effective Mar 28, 2024
- [AD 2012-09-10](https://openairdocs.org/ad/2012-09-10): First stage sun gears · Pratt & Whitney Canada PT6A-110, PT6A-112, PT6A-114 and 12 more. Effective May 23, 2012
- [AD 97-04-12](https://openairdocs.org/ad/97-04-12): Compressor Bleed-off Valve · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 52 more. Effective Mar 14, 1997

### Historical (superseded or no longer in force)

- [AD 2009-23-12](https://openairdocs.org/ad/2009-23-12) (historical): Oxygen · SOCATA TBM 700. Effective Dec 18, 2009
- [AD 2009-13-05](https://openairdocs.org/ad/2009-13-05) (historical): Oxygen · SOCATA TBM 700. Effective Jul 9, 2009
- [AD 2008-19-06](https://openairdocs.org/ad/2008-19-06) (historical): Replacement of the pulley drive assembly by a new one of an improved design. · SOCATA TBM 700. Effective Oct 8, 2008
- [AD 2008-10-13](https://openairdocs.org/ad/2008-10-13) (historical): Alternator and vapour cycle cooling system · SOCATA TBM 700. Effective May 29, 2008
- [AD 2007-06-11](https://openairdocs.org/ad/2007-06-11) (historical): Vertical stabilizer attachment fitting · SOCATA TBM 700. Effective Apr 20, 2007
- [AD 2007-04-13](https://openairdocs.org/ad/2007-04-13) (historical): Main landing gear cylinders · SOCATA TBM 700. Effective Mar 23, 2007
- [AD 2007-04-08](https://openairdocs.org/ad/2007-04-08) (historical): Pilot door locking stop-fittings · SOCATA TBM 700. Effective Mar 23, 2007
- [AD 2007-03-17](https://openairdocs.org/ad/2007-03-17) (historical): Loose rivets on frames C18 BIS and C19 · SOCATA TBM 700. Effective Mar 15, 2007
- [AD 2002-19-01](https://openairdocs.org/ad/2002-19-01) (historical): Flight  Control System · SOCATA TBM 700. Effective Oct 29, 2002
- [AD 2001-05-03](https://openairdocs.org/ad/2001-05-03) (historical): Flap Attaching Bolts/Screws · EADS SOCATA TBM 700. Effective Apr 27, 2001
- [AD 99-07-11](https://openairdocs.org/ad/99-07-11) (historical): Outboard Hinge Fittings of Horizontal Stabilizer · SOCATA TBM 700. Effective Apr 16, 1999

All 68: https://openairdocs.org/aircraft/N522AT/ads.md

## Information bulletins (advisory) (18 in force)

- [SAIB CE-16-12](https://openairdocs.org/saib/CE-16-12): AUTO FLIGHT - Autopilot. Issued Jan 25, 2016
- [SAIB CE-07-07](https://openairdocs.org/saib/CE-07-07): Anchor Nuts. Issued Oct 27, 2006
- [SAIB CE-06-61](https://openairdocs.org/saib/CE-06-61): . Issued Aug 11, 2006
- [SAIB CE-06-60](https://openairdocs.org/saib/CE-06-60): . Issued Aug 11, 2006
- [SAIB CE-05-62](https://openairdocs.org/saib/CE-05-62): . Issued Jun 27, 2005
- [SAIB CE-04-61](https://openairdocs.org/saib/CE-04-61): . Issued Apr 12, 2004
- [SAIB CE-04-27](https://openairdocs.org/saib/CE-04-27): . Issued Dec 4, 2003
- [SAIB CE-04-26](https://openairdocs.org/saib/CE-04-26): . Issued Dec 4, 2003
- [SAIB CE-04-25](https://openairdocs.org/saib/CE-04-25): . Issued Dec 4, 2003
- [SAIB CE-04-20](https://openairdocs.org/saib/CE-04-20): . Issued Nov 20, 2003
- [SAIB CE-04-19](https://openairdocs.org/saib/CE-04-19): . Issued Nov 14, 2003
- [SAIB CE-04-16](https://openairdocs.org/saib/CE-04-16): . Issued Nov 12, 2003
- [SAIB CE-03-01](https://openairdocs.org/saib/CE-03-01): . Issued Oct 8, 2002
- [SAIB CE-02-44](https://openairdocs.org/saib/CE-02-44): . Issued Sep 4, 2002
- [SAIB CE-02-27](https://openairdocs.org/saib/CE-02-27): . Issued Apr 16, 2002
- [SAIB CE-01-02](https://openairdocs.org/saib/CE-01-02): . Issued Nov 3, 2000
- [SAIB ACE-98-37](https://openairdocs.org/saib/ACE-98-37): . Issued Jun 18, 1998
- [SAIB NE-15-21](https://openairdocs.org/saib/NE-15-21): Fuel Injector Nozzle. Issued Aug 19, 2015

## NTSB investigations

None matched to N522AT.

## FAA accident and incident reports

None matched to N522AT.

## 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.

## Service difficulty reports on N522AT not matched to an aircraft (96, newest 50)

They name N522AT, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR AMTA200800113](https://openairdocs.org/sdr/AMTA200800113), Feb 19, 2008: WIRE. DISCONNECTED. EMER FLOOR LIGHTING ROWS 15 THRU 21 INOPERATIVE. T/S FOUND WIRING DISCONNECTED AT ROW 21. RECONNECTED WIRES, OPS CHECKS GOOD. (K)
- [SDR AMTA200800053](https://openairdocs.org/sdr/AMTA200800053), Feb 4, 2008: WIRE. DISCONNECTED. EMERGENCY ESCAPE PATH LIGHT AT ROW 16, 17, AND 20, INOPERATIVE. FOUND WIRE DISCONNECTED AT ROW 20, RECONNECTED WIRE IN PLACE, OPS CHECK NORMAL. (K)
- [SDR AMTA200800052](https://openairdocs.org/sdr/AMTA200800052), Feb 3, 2008: DISPLAY. INTERMITTENT. CENTER LWR CDU (EICAS) GOES DIM AND BLANKS OUT COMPLETELY. INTERMITTENT OPERATION. REPLACED LWR CDU, OPS CHECK NORMAL IAW MM. (K)
- [SDR AMTA200800040](https://openairdocs.org/sdr/AMTA200800040), Jan 29, 2008: LENS. MISSING. SEATS 17DEF, 20DEF, 28DEF, AND 7DEF EGRESS LENSES MISSING. REPLACED MISSING EGRESS LENS ROWS 17, 20, 28 AND 7DEF, OK FOR SERVICE. (K)
- [SDR AMTA200800036](https://openairdocs.org/sdr/AMTA200800036), Jan 25, 2008: APU. OIL CONSUMPTION. DUE TO HISTORY OF APU USING EXCESSIVE OIL, APU IS CONSIDERED INOPERATIVE. APU OIL CONSUMPTION RATE 0.274 QTS PER HOUR, WITHIN THE ETOPS LIMIT IAW GMM CHAPTER 15
- [SDR AMTA200800020](https://openairdocs.org/sdr/AMTA200800020), Jan 17, 2008: WARNING SYSTEM. ACTIVATED. (LT IRS FAULT) EICAS MSG COMES ON DURING ROLL OUT AFTER LANDING. (K)
- [SDR AMTA200800021](https://openairdocs.org/sdr/AMTA200800021), Jan 16, 2008: WARNING SYSTEM. ACTIVATED. APU OIL QTY STATUS MSG DISPLAYED. (K)
- [SDR AMTA200700700](https://openairdocs.org/sdr/AMTA200700700), Dec 8, 2007: COUPLER. UNSERVICEABLE. LT HF RECEPTION WEAK AT ALL CREW STATION. REMOVED AND REPLACED LT HF COUPLER IAW MM 23-11-01-4, LT HF OPS CHECK NORMAL, CALLED SFO ON 5574, TRANSMITT AND RECIEV
- [SDR AMTA200700699](https://openairdocs.org/sdr/AMTA200700699), Dec 7, 2007: COUPLER. UNSERVICEABLE. RT HF WILL NOT CHANNELIZE. REMOVED AND REPLACED RT HF COUPLER IAW MM 23-11-01-4, CHANNELIZED AND OPS NORMAL. (K)
- [SDR AMTA200700672](https://openairdocs.org/sdr/AMTA200700672), Dec 4, 2007: SYMBOL GENERATOR. MALFUNCTIONED. R SYMBOL GENERATOR FAILED AFTER LANDING. UNABLE TO LOCATE FIRM CODE REASONABLE TIME. RESET AC POWER. OPS CHECKS OK ON GROUND. OK FOR SERVICE. (K)
- [SDR AMTA200700667](https://openairdocs.org/sdr/AMTA200700667), Dec 2, 2007: RADIO. INOPERATIVE. RT HF RADIO W/N CHANNELIZE PROPERLY. WILL NOT TRANSMITT. REOCCURRING PROBLEM. TRANSMITT AND RECEIVE 5X5. OPS CHECKS NORMAL. (K)
- [SDR AMTA200700636](https://openairdocs.org/sdr/AMTA200700636), Nov 25, 2007: TRANSCEIVER. INOPERATIVE. RT HF WILL NOT TRANSMIT EACH TIME MIKE IS KEYED, RT HF CONTINUOUSLY RE-TUNES. PERFORM BITE ON RT HF TRANSCEIVER RESET. OPS CHECK GOOD. (K)
- [SDR AMTA200700635](https://openairdocs.org/sdr/AMTA200700635), Nov 25, 2007: TRANSCEIVER. UNSERVICEABLE. LT HF DOES NOT RECEIVE AT ANY CREW MEMBER STATION. INSTALLED HF TRANSCEIVER LT SIDE. OPS CHECK GOOD. (K)
- [SDR AMTA200700634](https://openairdocs.org/sdr/AMTA200700634), Nov 23, 2007: COUPLER. UNSERVICEABLE. RT HF TRANSMITTER INOPERATIVE AT ALL CREW STATIONS. REMOVED AND REPLACED RT HF COUPLER IAW MM 23-11-01-4. OPS NORMAL. (K)
- [SDR AMTA200700617](https://openairdocs.org/sdr/AMTA200700617), Nov 17, 2007: TRANSCEIVER. UNSERVICEABLE. RT HF TRANSMISSION AND RECEPTION INOP AT ALL CREW STATIONS. REPLACED RT HF RT BITE CHECK GOOD. CONTACT, RADIO CHECK GOOD. REM MM 23-11-03. (K)
- [SDR AMTA200700616](https://openairdocs.org/sdr/AMTA200700616), Nov 17, 2007: RADIO. MALFUNCTIONED. RT HF RADIO WILL NOT CHANNELIZE ON ANY FREQ. RE-RACKED RT HF RT, OPS CK NORMAL. (K)
- [SDR AMTA200700603](https://openairdocs.org/sdr/AMTA200700603), Nov 16, 2007: FLOOR SUPPORT. CORRODED. CABIN FLOOR SUPPORT STRUCTURE UPPER SURFACE HAS CORROSION FROM STA 1650 TO 1680, RBL 48. REMOVED CORROSION STA 1650-1680, RBL 48 IAW SRM 51-20-01, STA 1652-1661
- [SDR AMTA200700602](https://openairdocs.org/sdr/AMTA200700602), Nov 16, 2007: FLOOR SUPPORT. CORRODED. CABIN FLOOR STRUCTURE UPPER SURFACE HAS CORROSION AT STA 1660 TO 1675, LBL 48. REMOVED CORROSION ON FLOOR SUPPORT STRUCTURE STA 1660-1675, LBL48 IAW SSRM 51-20-
- [SDR AMTA200700601](https://openairdocs.org/sdr/AMTA200700601), Nov 15, 2007: WARNING MESSAGE. FALSE ACTIVATION. (WXR SYS) STATUS MESSAGE DISPLAYED. WX RADAR OPERATES NORMALLY WITH NO FAULTS INDICATED. MSG CLEARED IAW FIM 34- EICAS MESSAGES, WXR SYS OPS NORMALLY. (K)
- [SDR AMTA200700576](https://openairdocs.org/sdr/AMTA200700576), Nov 4, 2007: STRUCTURE. CORRODED. FWD CARGO COMPARTMENT RT SIDE WALL TO FLOOR TRANSITION PANEL STRUCTURE, BLOWN OUT CORROSION, STA 620, RBL 30. CUT OUT DAMAGE FROM BS620, RBL 30, NO CORROSION ON
- [SDR AMTA200700575](https://openairdocs.org/sdr/AMTA200700575), Nov 1, 2007: INTERCOSTAL. BROKEN. INTERCOSTAL UPPER ANGLE BROKEN IN 3 AREAS AROUND FASTENER HOLES IN MAIN CABIN AFT FLOOR STRUCTURE BETWEEN FS 1661-1681, RBL 10. REMOVED DAMAGED ANGLE AND FABRIC
- [SDR AMTA200700558](https://openairdocs.org/sdr/AMTA200700558), Oct 27, 2007: STRAP. CRACKED. STABILIZER STRAP CRACKED AT STA 365.25, WL 208, LBL 25. FABRICATED REPAIR IAW SRM 53-10-51-2R-1, TREATED AND PRIMED IAW SRM 51-20-01, INSTALLED REPAIR AT STA 36
- [SDR AMTA200700474](https://openairdocs.org/sdr/AMTA200700474), Oct 2, 2007: COUPLER. UNSERVICEABLE. RT HF RADIO WILL NOT TUNE (CONTINUOUS TONE). REMOVED AND REPLACED RT HF COUPLER IAW MM 23-11-01-4, OPS CHECK OK.
- [SDR AMTA200700372](https://openairdocs.org/sdr/AMTA200700372), Aug 4, 2007: RADAR. MALFUNCTIONED. WX RADAR RETURNS HEAVY NOISE AT ALL TILT SETTINGS. OPERATED WXR COULD NOT DUPE, BITE SHOWS NO FAULTS. REPLACED WXR RT IAW AMM 34-43-01-4. WXR CHECKS NORMAL. (K)
- [SDR AMTA200700370](https://openairdocs.org/sdr/AMTA200700370), Jul 30, 2007: CHARGER. UNSERVICEABLE. EICAS MESSAGE (APU BTY CHARGER). REMOVED AND REPLACED (APU BATTERY CHARGER) IAW MM CH 24-31-04, OPS CHECK GOOD. (K)
- [SDR AMTA200700360](https://openairdocs.org/sdr/AMTA200700360), Jul 21, 2007: TRANSCEIVER. MALFUNCTIONED. RT HF RADIO DOES NOT CHANNELIZE ONLY ABOUT A 15 SECOND LOUD HUM FOLLOWS CHANNELIZATION ATTEMPT. REMOVED AND REPLACED TRANSCEIVER OPS CHECK OK IAW MM 23-11-03. (
- [SDR AMTA200700325](https://openairdocs.org/sdr/AMTA200700325), Jul 8, 2007: COUPLER. INOPERATIVE. HF TRANSMISSION INOPERATIVE AT ALL CREW STATIONS. REMOVED AND REPLACED LT HF COUPLER, OPS CHECK GOOD IAW AMM 23-11-01-4. (K)
- [SDR AMTA200700279](https://openairdocs.org/sdr/AMTA200700279), Jun 8, 2007: APU. UNKNOWN. CAPT BRIEFED APU SHUTDOWN TWICE, APU FAULT MSG. (MX MSG) REPLACED APU IAW W/C M57-49-02 AND 49-11-01-4. OPS AND LEAK CHECK GOOD. (K)
- [SDR AMTA200700247](https://openairdocs.org/sdr/AMTA200700247), May 24, 2007: APU. UNSERVICEABLE. APU AUTO SHUTDOWN. ECU BITE SHOWS (HOT) FAULT. (K) REPLACED APU. OPS AND LEAK CHECK GOOD. (K)
- [SDR AMTA200700240](https://openairdocs.org/sdr/AMTA200700240), May 15, 2007: TRANSCEIVER. UNSERVICEABLE. HF TRANSMISSION AND RECEPTION (INOPERATIVE) AT ALL CREW STATIONS. REPLACED RT HF TRANSCEIVER IAW MM 23-11-03. OPS CHECK NORMAL. (K)
- [SDR AMTA200700215](https://openairdocs.org/sdr/AMTA200700215), May 3, 2007: FILTER. DIRTY. APU FAILED TO START, APU FAULT MESSAGE - ECU SHOWS LOP SHUTDOWN. FOUND DELTA P ON OIL PRESS FILTER POPPED REPLACED FILTER. RESET DELTA P, RAN APU NO FAULTS NOTE
- [SDR AMTA200700203](https://openairdocs.org/sdr/AMTA200700203), Apr 26, 2007: LIGHT. DISCONNECTED. FLOOR PATH LIGHTING INOPERATIVE FROM ROW 1-4. RECONNECTED LIGHT ASSY. AT ROW 4. OPS CK GOOD. (K)
- [SDR AMTA200700185](https://openairdocs.org/sdr/AMTA200700185), Apr 8, 2007: WIRE. DISCONNECTED. EMERGENCY FLOOR TRACK LIGHTING 3 DEF THRU 10 DEF INOPERATIVE. INSPECTED FLOOR TRACK WIRING FOUND WIRES DISCONNECTED RESECURED TRACK COVERS, OPS CHECK GOOD. (K)
- [SDR AMTA200700149](https://openairdocs.org/sdr/AMTA200700149), Mar 20, 2007: WIRE. DISCONNECTED. ROW 6-9 EMERGENCY FLOOR LIGHTING INOPERATIVE. RECONNECTED WIRE TO LIGHT ASSY AT ROW 6, OPS CHECK GOOD. (K)
- [SDR AMTA200700084](https://openairdocs.org/sdr/AMTA200700084), Feb 15, 2007: ALTIMETER. INOPERATIVE. FO`S ALTIMITER INOPERATIVE. REMOVED AND REPLACED ALTIMITER IAW AMM. OPS CHECKS NORMAL. (K)
- [SDR AMTA200700080](https://openairdocs.org/sdr/AMTA200700080), Feb 13, 2007: COMPUTER. MALFUNCTIONED. EICAS MSG LT FMC FAIL DISPLAYED OTHER CDU DISPLAYS SINGLE FMC OPERATION MESSAGE. REMOVED AND REPLACED LT FMC IAW MM. CROSS LOAGED. OPS CHECK OK. (K)
- [SDR AMTA200700062](https://openairdocs.org/sdr/AMTA200700062), Feb 9, 2007: ACTUATOR. UNSERVICEABLE. UPON ARRIVAL, APU WOULD NOT START UP AFTER 3 ATTEMPTS. NO OTHER FAULTS, FLAGS OR STATUS MSGS ANNUNCIATED. REMOVED AND REPLACED APU INLET DOOR ACTUATOR IAW MM, A
- [SDR AMTA200700023](https://openairdocs.org/sdr/AMTA200700023), Jan 21, 2007: UNKNOWN. UNKNOWN. MACH/SPD TRIM EICAS DISPLAYED. PERFORMED RESET PROCEDURE PER FIMM 27-09-00. OPS CHECK NORMAL. (M)
- [SDR AMTA200600751](https://openairdocs.org/sdr/AMTA200600751), Dec 28, 2006: INDICATION SYS. MALFUNCTIONED. LT FUEL TANK AND TOTAL FUEL QTY IND INTERMITTENT EICAS MSG FUEL QTY IND DISPLAYED. DEFERRED IAW MEL 28-41-11, AUTH NR: D28DE29-1406. 07 JAN 07.
- [SDR AMTA200600750](https://openairdocs.org/sdr/AMTA200600750), Dec 28, 2006: APU. FAILED. APU FAILED TO START FAULT LGT ILLUM AND EICAS MSG APU FAULT DISPLAYED APU START NORMAL 2ND ATTEMPT. APU FAULT RESET. ECU BITE CARRIED OUT, NO FAULT FOUND. APU S
- [SDR AMTA200600733](https://openairdocs.org/sdr/AMTA200600733), Dec 16, 2006: PROCESSOR. UNSERVICEABLE. LT AND RT FUEL TANK AND TOTAL FUEL QTY INDICATOR BLANK. EICAS MSG FUEL QTY IND DISPLAYED. DISPLAYED RETURNED WITHIN 60 SEC OF FUEL QTY TEST. REPLACED FUEL QTY P
- [SDR AMTA200600612](https://openairdocs.org/sdr/AMTA200600612), Oct 12, 2006: WARNING SYSTEM. MALFUNCTIONED. EICAS MESSAGE EICAS DISAGREE DISPLAYED EICAS COMPUTER HAS NOT BEEN CHECKED. TROUBLESHOT PER FIM 31-41-00 FIG 103. END RESULT WAS `PROBABLE NUISANCE CONDITION.`
- [SDR AMTA200600596](https://openairdocs.org/sdr/AMTA200600596), Oct 3, 2006: DISPLAY. FAILED. FO`S CDU BLANKS OUT OCCASIONALLY SCREEN GOES BLANK FOR ABOUT 3 SEC ONCE PER HOUR. INSTALLED SERVICEABLE FMC CDU PER AMM 34-61-02, CHECK OK. (M)
- [SDR AMTA200600595](https://openairdocs.org/sdr/AMTA200600595), Oct 3, 2006: WIRE. LOOSE. FLOOR TRACK EMERGENCY LIGHTS FROM ROW 6 TO ROW 9 INOPERATIVE DURING TEST. SECURED LOOSE WIRE AT ROW 6 AS REQUIRED. EGRESS LIGHTS OPS CHECK NORMAL PER AMM 33-51-
- [SDR AMTA200600591](https://openairdocs.org/sdr/AMTA200600591), Sep 27, 2006: DISPLAY. INTERMITTENT. NR 1 FMS DISPLAY BLANKS OUT INTERMITTENTLY, DATA IS RETAINED. COULD NOT DUPLICATE DISCREPANCY, SWAPPED LT/RT FMS CDU`S, CDU TESK, OK IAW AMM 34-61-02. (M)
- [SDR AMTA200600559](https://openairdocs.org/sdr/AMTA200600559), Sep 13, 2006: IRU. UNSERVICEABLE. CENTER INU SHOWS IRS MOTION ON FMS CDU WHILE IN NAV DURING TAXI. CENTER IRU REVERTS BACK TO ALIGN MODE. SWAPPED CTR AND RT IRS`S. RT NOW PN HG1050AE09, NS 91803
- [SDR AMTA200600558](https://openairdocs.org/sdr/AMTA200600558), Sep 11, 2006: PITOT HEAD. UNSERVICEABLE. F/O PITOT ANNUNCIATOR LIGHT COMES ON INTERMITTENTLY WITH F/O PITOT EICAS MSG. REMOVED AND REPLACED F/O PITOT PROBE PER AMM 34-11-01. LEAK CHECK AND HEATER TEST 
- [SDR AMTA200600557](https://openairdocs.org/sdr/AMTA200600557), Sep 11, 2006: DISPLAY. INOPERATIVE. CAPTAIN FMC CDU DISPLAY IS BLANK. REMOVED AND REPLACED FMC CDU DISPLAY. OPS CHECK GOOD PER MM 34-61-02. (M)
- [SDR AMTA200600544](https://openairdocs.org/sdr/AMTA200600544), Sep 3, 2006: OIL SYSTEM. LOW. APU FAILED INFLIGHT START. APU OIL LOW, SERVICED APU WITH 3 QUARTS OF OIL. INFLIGHT APU START SUCCESSFUL. (M)
- [SDR AMTA200600504](https://openairdocs.org/sdr/AMTA200600504), Aug 9, 2006: COMPUTER. FAULTY. WITH RT EICAS CMPTR SELECTED, LOWER EICAS DISPLAY GOES BLANK AND GETS EICAS DISPLAY MSG. BOTH DISPLAYS FINE ON L EICAS CMPTR. REPLACED RT EICAS COMPUTER IAW AMM

All 96: https://openairdocs.org/aircraft/N522AT/unmatched-reports.md

## STCs that may be installed (OpenAirDocs) (84, first 50)

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 (Socata TBM 700)

- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA01844WI](https://openairdocs.org/stc/SA01844WI): Installation of Garmin GFC 600 Automatic Flight Control System. Garmin International Inc
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA12408LA](https://openairdocs.org/stc/SA12408LA): Description of Type Design Change: Installation of Dedicated Gas Generator Case drain. Blackhawk Modifications, LLC
- [STC SA11158SC](https://openairdocs.org/stc/SA11158SC): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS). Liberty Partners Inc
- [STC SA12179DE](https://openairdocs.org/stc/SA12179DE): Replacement of the original Pratt and Whitney PT6A-64 engine with a Pratt and Whitney PT6A-66D engine. Blackhawk Modifications LLC
- [STC SA12024SE](https://openairdocs.org/stc/SA12024SE): Installation of Ram Air Cowling. American Aviation Inc
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA09887AC](https://openairdocs.org/stc/SA09887AC): Installation of an Avionica MK-III mini Quick Access Recorder (QAR) and optional 4G or LTE Avionica Cellular Module (avCM. Aircraft Systems and Manufacturing Inc
- [STC SA01572CH](https://openairdocs.org/stc/SA01572CH): Installation of a Honeywell KMH 880 and KTA 870 Multi-hazard Awareness and Traffic Advisory system. Amphenol Cable and Interconnect Technologies Inc
- [STC SA03316CH](https://openairdocs.org/stc/SA03316CH): Activation of an 802.11 a/b/g/n WiFi System. Elliott Aviation Technical Products Development Inc
- [STC SA01596SE](https://openairdocs.org/stc/SA01596SE): Installation of Butterfield Industries Oil Residue Collection System, kit P/N BI 3401-1. Raisbeck Engineering Inc
- [STC SA00076IB](https://openairdocs.org/stc/SA00076IB): Installation of Photo luminescent Safety Systems. STG AEROSPACE GERMANY GmbH
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA09856AC](https://openairdocs.org/stc/SA09856AC): Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments. Honeywell International Inc (Bendix King)
- [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC SA02075SE](https://openairdocs.org/stc/SA02075SE): Installation of a Mid-Continent MD835( ) Lithium Ion Battery. Mid-Continent Instrument Co. Inc
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [STC SA04514NY](https://openairdocs.org/stc/SA04514NY): Single/Dual Transponder System ADS-B Upgrade. Scandinavian Avionics Design ApS
- [STC SA00930WI-D](https://openairdocs.org/stc/SA00930WI-D): Installation of Bendix/King KMD 550/850 Multi-Function Display (MFD) system and optional Bendix/King KGP 560 General Aviation Enhanced ground proximity warning system (GA-EGPWS). Honeywell International Inc
- [STC SA2328CE-D](https://openairdocs.org/stc/SA2328CE-D): Installation of the Bendix/King KLN 88 Loran C system. Honeywell International Inc
- [STC SA01522WI-D](https://openairdocs.org/stc/SA01522WI-D): SERIAL NUMBERS up to and including 433 Excluding 269: Installation of the alternate part number EFS 40 SG 465 Symbol Generator. Honeywell International Inc
- [STC SA01452CH](https://openairdocs.org/stc/SA01452CH): Installation of an air ambulance conversion kit. Med-Pac Inc
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [STC SA8107SW](https://openairdocs.org/stc/SA8107SW): Installation of Electrically Powered vapor cycle Air Conditioning System utilizing freon 12 or R134A refrigerant. Air Comm Corporation
- [STC SA00344BO PAGE 2](https://openairdocs.org/stc/SA00344BO%20PAGE%202): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA02486LA](https://openairdocs.org/stc/SA02486LA): Replacement of Socata Leading Edge Assemblies and Pneumatic Deicer. SMR Technologies Inc
- [STC SA00765DE](https://openairdocs.org/stc/SA00765DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine
- [STC SA04263NY](https://openairdocs.org/stc/SA04263NY): Installation of Gogo Business Aviation ATG System. Maxcraft Avionics Ltd
- [STC SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation
- [STC SA02153LA-D PAGE 2](https://openairdocs.org/stc/SA02153LA-D%20PAGE%202): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA02013CH](https://openairdocs.org/stc/SA02013CH): Installation of Avidyne Corporation Traffic Advisory System (TAS). Avidyne Corporation
- [STC SA01933LA-D](https://openairdocs.org/stc/SA01933LA-D): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc
- [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation
- [STC SA2786CE](https://openairdocs.org/stc/SA2786CE): Installation of fuselage shell upholstery panels, window shade assemblies, cabinets, table, and seat upholstery. Textron Aviation Inc
- [STC SA00352BO PAGE 2](https://openairdocs.org/stc/SA00352BO%20PAGE%202): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation
- [STC SA02119SE PAGE 2](https://openairdocs.org/stc/SA02119SE%20PAGE%202): Installation of Garmin GDL 88 ADS-B UAT Transceiver System. Garmin International Inc
- [STC SA01969SE](https://openairdocs.org/stc/SA01969SE): Installation of a Mid-Continent MD302 Standby Attitude Module. Mid-Continent Instruments and Avionics
- [STC SA01229SE PAGE 2](https://openairdocs.org/stc/SA01229SE%20PAGE%202): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc
- [STC SA02442AK PAGE 2](https://openairdocs.org/stc/SA02442AK%20PAGE%202): Approval of the L-3 Communications NGT 2000/2500 ADS-B system. ADS-B Technologies, LLC
- [STC SA01933LA-D PAGE 2](https://openairdocs.org/stc/SA01933LA-D%20PAGE%202): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc
- [STC SA03931AT-D](https://openairdocs.org/stc/SA03931AT-D): Installation of a Modified Battery Heat Shield. Socata North America Inc
- [STC SA02121SE](https://openairdocs.org/stc/SA02121SE): Installation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic System. Garmin International Inc
- [STC SA00269BO](https://openairdocs.org/stc/SA00269BO): Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000. Avidyne Corporation
- [STC SA02717NY PAGE 2](https://openairdocs.org/stc/SA02717NY%20PAGE%202): Installation of VoiceFlight Systems LLC VFS101 Speech Recognition Module. VoiceFlight Systems LLC

All 84: https://openairdocs.org/aircraft/N522AT/stcs.md

## Earlier aircraft with N522AT

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N522AT before.

- [Cancelled 2013-06-17](https://openairdocs.org/deregistered/N522AT-2013-06-17): Robinson Helicopter R66, S/N 0251, built 2013. Exported to Russia. Owner: [Aerospace Trust Management LLC Trustee](https://openairdocs.org/faa-owner/AEROSPACE%20TRUST%20MANAGEMENT%20LLC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## Related

- Other Socata TBM 700 aircraft: https://openairdocs.org/model/socata-tbm-700/aircraft.md
- The Pratt & Whitney Canada PT6A-64 engine: https://openairdocs.org/engine/pratt-whitney-canada-pt6a-64.md

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