# N652QS: 2019 Textron 680A - Status: Valid registration - Airframe: [Textron 680A](https://openairdocs.org/model/textron-680a) (registry code 2076814, 10 seats) - Engine: [Pratt & Whitney Canada PW306D1](https://openairdocs.org/engine/pratt-whitney-canada-pw306d1) (registry code 51850) - Data sheets: [TCDS T00012WI](https://openairdocs.org/tcds/T00012WI) (Textron Aviation Inc.), [TCDS E35NE](https://openairdocs.org/tcds/E35NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs) - Serial number: 680A0198 - Year built: 2019 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: May 20, 2019 - Certificate issued: March 3, 2026 - Expires: March 31, 2033 - Mode S code: A89597 - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=652QS - Page: https://openairdocs.org/aircraft/N652QS 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): 3 in force ### Matched by airframe (Textron 680A) - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [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 2018-07-13](https://openairdocs.org/ad/2018-07-13): Landing Gear · Textron 510, 680 and 680A. Effective May 15, 2018 ### Matched by engine (Pratt & Whitney Canada PW306D1) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N652QS. ## FAA accident and incident reports None matched to N652QS. ## Service difficulty reports (10) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR DXTA2025092505060](https://openairdocs.org/sdr/DXTA2025092505060), Sep 23, 2025: LIGHT. INOPERATIVE. AISLE EMERGENCY LIGHTS UNDER SEAT 5 IS NOT ILLUMINATING. GAINED ACCESS TO SEAT 5 AISLE EMERGENCY LIGHT AND STARTED GETTING ACCESS FOR R/R.OBSERVED INOP LIGHT AS - [SDR DXTA2025011601955](https://openairdocs.org/sdr/DXTA2025011601955), Jan 13, 2025: UNKNOWN. ODOR. EXHAUST ODOR SMELLED IN COCKPIT DURING DESCENT BETWEEN APPROX. 15000 AND 3000. STARTED APU. COULD NO REPLICATE ODOR. NO DEFECTS NOTED. IAW GROUND HANDLING CHECK - [SDR DXTA2025011601954](https://openairdocs.org/sdr/DXTA2025011601954), Jan 13, 2025: ENGINE. VIBRATION. ENGINE VIBRATION FELT BETWEEN APPROX. 10000 AND FL260 DURING CLIMB AND LEVEL FLIGHT SEGMENTS. TO A LESSOR EXTENT, THE VIBRATION IS FELT DURING THE DESCENT AT AP - [SDR DXTA2024081900260](https://openairdocs.org/sdr/DXTA2024081900260), Aug 17, 2024: DOOR. FAULTED. MAIN DOOR CLOSES HALFWAY, THEN FAILS TO CLOSE. FOLLOWED CRH STILL DOES NOT CLOSE. CORRECTIVE ACTION: RESET THE DOOR USING THE OVER RIDE SWITCH . PERFORMED THE O - [SDR DXTA2023060587780](https://openairdocs.org/sdr/DXTA2023060587780), Jun 5, 2023: SQUAT SWITCH. ABNORMAL. ON TAKE OFF LANDING GEAR SELECTED UP LOT OF SHIMMY FROM NOSE GEAR. THEN GOT GEAR DISAGREE L R N 3 YELLOW DOWN WOW MISCOMPARE CASS MESSAGE. RAN X2 WHICH LEAD TO - [SDR DXTA2023021080210](https://openairdocs.org/sdr/DXTA2023021080210), Feb 10, 2023: UNKNOWN. UNKNOWN. MAIN DOOR: UNABLE TO MOVE THE DOOR HANDLE IN LOCKED POSITION AFTER CLOSING THE DOOR. //SIGNOFF// T/S MAIN CABIN DOOR. CONFIRMED DOOR HARD TO CLOSE. T /S FURTHER - [SDR DXTA2022121276060](https://openairdocs.org/sdr/DXTA2022121276060), Dec 11, 2022: HANDLE. STIFF. MAIN DOOR HANDLE: MAIN DOOR LOCKING HANDLE IS VERY DIFFICULT TO MOVE TO THE LOCK POSITION. FEELS LIKE ONE OR MORE LOCKING PINS ARE MISALIGNED. // SIGNOFF// PERF - [SDR DXTA2022120575520](https://openairdocs.org/sdr/DXTA2022120575520), Dec 4, 2022: WIRE HARNESS. DAMAGED. MAIN DOOR: UNABLE TO OPEN THE MAIN CABIN DOOR FROM THE OUTSIDE WITH BATTERIES CONNECTED. ONCE THE BATTERIES HAVE BEEN DISCONNECTED AND THEN RECONNECTED, THE MAI - [SDR DXTA2022040759910](https://openairdocs.org/sdr/DXTA2022040759910), Apr 7, 2022: NONE. NONE. MAIN DOOR HANDLE: MAIN CABIN DOOR DIFFICULT TO CLOSE. // SIGNOFF// PERFORMED THE PAX: DOOR/ CABIN DOOR LATCH/LOCK SYSTEM FUNCTIONAL TEST WITH NO DEFECTS NOTED A - [SDR DXTA2022011755190](https://openairdocs.org/sdr/DXTA2022011755190), Jan 14, 2022: NONE. NONE. MAIN DOOR HANDLE: THE MECHANICAL CLOSING HANDLE BOTH INSIDE AND OUTSIDE THE PLANE INITIALLY BINDS UP DURING FIRST PART OF MOVEMENT. WE HAVE BEEN ABLE TO OVERCOM ## Service difficulty reports on N652QS not matched to an aircraft (11) They name N652QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA2009051103643](https://openairdocs.org/sdr/DXTA2009051103643), May 9, 2009: VALVE. FAILED. DURING STATIC T/O POWER APPLICATION AT APPROX 90 PERCENT N1, RT RUDDER MOVED FWD UNCOMMANDED, THEN RUDDER BIAS LIGHT ILLUMINATED. INSPECTED RUDDER BIAS PLUMBING - [SDR DXTA200809/073264](https://openairdocs.org/sdr/DXTA200809%2F073264), Sep 7, 2008: APU. SMOKE. FLIGHTDECK FILLED UP WITH SMOKE (ON GROUND)THIS HAPPENED WHILE ENGINES WERE NOT RUNNING, APU WAS RUNNING WITH APU BLEED AIR ON. SMOKE CAME FROM L AND R WEMAC. R - [SDR DXTA200809043260](https://openairdocs.org/sdr/DXTA200809043260), Sep 4, 2008: COALESCER BAG. CONTAMINATED. DURING THE TAXI, STARTED THE APU TO COOL THE CABIN DOWN, ONCE THE APU BLEED WAS TURNED ON DETECTED A SLIGHT OILY SCENT. AFTER APU WAS SHUTDOWN, SCENT WENT AWAY. - [SDR DXT2008F00004](https://openairdocs.org/sdr/DXT2008F00004), Sep 4, 2008: APU. ODOR. DURING THE TAXI WE STARTED THE APU, ONCE THE APU BLEED WAS TURNED ON SMELLED A SLIGHT OILY SCENT. (K) - [SDR DXTA200702098](https://openairdocs.org/sdr/DXTA200702098), Apr 11, 2007: BULB. INOPERATIVE. ON GEAR EXTENSION , LT MAIN HAD NO LIGHTS , COMPLETED CHECKLIST Z3 STILL NO INDICATION, GEAR BLEW DOWN. [SUP 4-19-07] JACKED AIRCRAFT, RAN LANDING GEAR UP & DOW - [SDR DXTA200500668](https://openairdocs.org/sdr/DXTA200500668), Apr 9, 2005: SMOKE. DETECTED. SMOKE AND ELECTRICAL SMELL IN CABIN AFTER T/O. EMERGENCY PRESS ON AND AIR DUCT OVERHEAT CAUTIONS LIGHTS ON. ALL CAUTION LIGHTS OUT PRIOR TO LANDING. T/S RAN ENG - [SDR DXTA200400487](https://openairdocs.org/sdr/DXTA200400487), Dec 21, 2004: CONNECTOR. DIRTY. WHEN GEAR WAS SELECTED DOWN, RIGHT MAIN GEAR LIGHT DID NOT ILLUMINATE AND GEAR UNLOCKED LIGHT REMAINED ON. AFTER RECYCLING THE GEAR, THE GEAR LOCKED WITH RECEIV - [SDR DXTA200400451](https://openairdocs.org/sdr/DXTA200400451), Nov 19, 2004: LINE. LEAKING. BRAKE PEDALS ARE SOFT AND GO TO THE FLOOR ON LANDING, ALSO ON POST AIRCRAFT INSPECTION THERE APPEARS TO BE A PUDDLE OF HYDRAULIC FLUID UNDER THE CO-PILOTS BRAKE - [SDR DXTA200400331](https://openairdocs.org/sdr/DXTA200400331), Jul 6, 2004: ENGINE. MALFUNCTIONED. WITH POWER AT TAKEOFF THRUST AIRCRAFT YAWS SHARPLY LEFT, POWER ON BOTH ENGINES MATCHED. RAN AIRCRAFT TO TAKEOFF POWER, TAXI CHECKED BRAKES, TOP CHECKED RUDDER B - [SDR DXTA200300195](https://openairdocs.org/sdr/DXTA200300195), Nov 25, 2003: CONTROL CABLE. BROKEN. PERFORMED AILERON WING CABLE INSPECTION PER CESSNA ASL560XL-27-12, FOUND CABLES CHAFED/BROKEN BEYOND MANUFACTURER'S LIMITS. REMOVED AND REPLACED LEFT AND RIGHT - [SDR DXTA200300155](https://openairdocs.org/sdr/DXTA200300155), Nov 5, 2003: STRUT. MALFUNCTIONED. GEAR UNLOCK INDICATOR REMAINED ON AFTER GEAR RETRACTION. TROUBLESHOT TO NOSE GEAR NOT GETTING ON THE UPLOCK STRUT WAS NOT FULLY EXTENDED. PERFORMED A COMPLETE S ## STCs that may be installed (OpenAirDocs) (16) 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 (Textron 680A) - [STC ST04765NY](https://openairdocs.org/stc/ST04765NY): Unprepared (Grass/Sod) Runway Operations. Textron Aviation Inc - [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems - [STC ST12344IB](https://openairdocs.org/stc/ST12344IB): Replacement of the Halon Type 1211 portable fire extinguisher with Halotron BrX portable fire extinguisher with Halotron BrX portable fire extinguisher. Cessna Duesseldorf Citation Service Center GmbH - [STC ST122244IB](https://openairdocs.org/stc/ST122244IB): Installation of Gogo Galileo system, including HDX Antenna. Alamo Engineering GmbH - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST11983SE](https://openairdocs.org/stc/ST11983SE): Installation of Starlink Aviation System. AeroMech Incorporated - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST01117DE](https://openairdocs.org/stc/ST01117DE): Installation of the Gogo ATG C1. Peregrine - [STC ST02037WI](https://openairdocs.org/stc/ST02037WI): Installation of Gogo Business Aviation AVANCE L5 System with MB 13 Antennas. Duncan Aviation Inc - [STC ST04736NY](https://openairdocs.org/stc/ST04736NY): True Blue TS28 Emergency Battery Power Supply Replacement. Aerospace Design and Compliance LLC - [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC - [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc - [STC ST04367CH](https://openairdocs.org/stc/ST04367CH): Installation of a Medical Interior in accordance with LifePort Master Data List EGR-887-000-001, Revision (B), dated April 18, 2019 or later FAA approved revision and LifePort Master Drawing List MDL-887-00, Revision (D), dated April 11, 2019 or later FAA approved revision.". LifePort LLC - [STC ST01027DE](https://openairdocs.org/stc/ST01027DE): Installation of MarathonNorco Aerospace Inc Nickel Cadmium battery in place of existing Nickel Cadmium main aircraft battery/batteries. MarathonNorco Aerospace Inc - [STC ST11071SC](https://openairdocs.org/stc/ST11071SC): Demonstration of aircraft critical equipment and antenna systems tolerance of radio frequency interference (RFI) from intentional or spurious transmissions from certain Portable Electronic Devices (PEDs). Liberty Partners Inc - [STC ST11168SC](https://openairdocs.org/stc/ST11168SC): Installation of a Pratt & Whitney Flight Data Acquisition, Storage, and Transmission System (FAST). Pratt & Whitney Engine Services Inc ## Related - Other Textron 680A aircraft: https://openairdocs.org/model/textron-680a/aircraft.md - The Pratt & Whitney Canada PW306D1 engine: https://openairdocs.org/engine/pratt-whitney-canada-pw306d1.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.