# N909QS: 2022 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: 680A0323 - Year built: 2022 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: September 27, 2022 - Certificate issued: April 2, 2024 - Expires: April 30, 2031 - Mode S code: AC920A - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=909QS - Page: https://openairdocs.org/aircraft/N909QS 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 N909QS. ## FAA accident and incident reports None matched to N909QS. ## Service difficulty reports (8) 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 DXTA2026022306947](https://openairdocs.org/sdr/DXTA2026022306947), Feb 19, 2026: CONTROL MODULE. FAILED. AFTER TAKEOFF LANDING GEAR HANDLE WILL NOT MOVE TO UP POSITION. SUSPECT INTERLOCK SOLENOID FAILED. REMOVED LANDING GEAR HANDLE AND REPLACED WITH CUSTOMER SUPPLI - [SDR DXTA2025070904168](https://openairdocs.org/sdr/DXTA2025070904168), Jul 8, 2025: BELLCRANK. OUT OF ADJUST. THE DOOR COMES UP, BUT THE LATCHING HANDLE WILL NOT ENGAGE, STUCK IN THE OPEN POSITION CORRECTIVE ACTION: REALIGNED PIN BELL CRANK. IAW CE680A AMM 52-10-04. OPS - [SDR DXTA2025060603762](https://openairdocs.org/sdr/DXTA2025060603762), Jun 3, 2025: ENGINE. FAULTED. IN FLIGHT ENGINE SHUTDOWN. AT APPROXIMATELY FL 330 ON DECENT WE NOTICED A SEVERE RUMBLE FROM THE RIGHT ENGINE, AND LOSS OF THRUST. WE ALSO NOTICED ITT RISE TO 9 - [SDR DXTA2025012402061](https://openairdocs.org/sdr/DXTA2025012402061), Jan 21, 2025: FILTER. ODOR. COCKPIT ODOR: AFTER A FULL PREFLIGHT WITH APU ON WITH BLEED AIR SELECTED ON, ENTRY DOOR WAS CLOSED FOR DEPARTURE. UPON SITTING DOWN IN COCKPIT BOTH PILOT AND CO - [SDR DXTA2024102400925](https://openairdocs.org/sdr/DXTA2024102400925), Oct 22, 2024: PIN. OUT OF LIMITS. MAIN DOOR: MAIN CABIN DOOR WILL NOT FULLY LATCH CLOSE WITH EITHER THE INTERNAL OR EXTERNAL LATCH HANDLE CORRECTIVE ACTION; ADJUSTED THE DOOR HANDLE STOPS. NOW A - [SDR DXTA2024091600541](https://openairdocs.org/sdr/DXTA2024091600541), Sep 14, 2024: BLOCK. OBSTRUCTED. MAIN DOOR: UPON OPENING DOOR FROM OUTSIDE OR INSIDE OF AIRCRAFT ONCE HANDLE IS RELEASED DOOR OPENS APPROXIMATLY 1 INCH AND STOPS. DOOR MUST BE PHYSICALLY PULLED - [SDR DXTA2023022781360](https://openairdocs.org/sdr/DXTA2023022781360), Feb 27, 2023: NONE. NONE. ON DEPARTURE, PASSING THROUGH 10,000' TO 14,000' GOT AMBER CABIN ALT MESSAGE. GOT AS HIGH AS 11,500' BEFORE CLEARANCE BACK TO 10,000'. AT 11,000' RED CABIN ALT - [SDR DXTA2022110273100](https://openairdocs.org/sdr/DXTA2022110273100), Nov 1, 2022: PCB. DEFECTIVE. ON GROUND CHECK DOORS AND CABIN DOOR OPEN AMBER CAS MESSAGES DISPLYED. RAN QRH PROCEDURE AND CHECK DOORS WENT OUT BUT CABIN DOOR OPEN REMAINED ON WITH THE CABIN ## Service difficulty reports on N909QS not matched to an aircraft (5) They name N909QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA200601768](https://openairdocs.org/sdr/DXTA200601768), Nov 30, 2006: METERING VALVE. FAILED. AFTER TAKEOFF A LOUD BANG CAN BE HEARD AND FELT AS THE GEAR HANDLE IS RAISED. LAST TAKEOFF AT -6C WAS THE MOST PRONOUNCED. REMOVED FAULTY BRAKE METERING VALVE A - [SDR DXTA200500799](https://openairdocs.org/sdr/DXTA200500799), Jun 17, 2005: DMU. MALFUNCTIONED. AT CRUISE ALTITUDE, HEARD CLICK OR SNAP AND FELT ABRUPT JERK OF NOSE TO LT . RUDDER TRIM RAN AWAY WITH 50 PERCENT DEFLECTION AND STOPPED RETRIMMED RUDDER WITH N - [SDR DXTA200500731](https://openairdocs.org/sdr/DXTA200500731), May 20, 2005: ROD END. OUT OF ADJUST. DURING FLIGHT, REQUIRED LARGE AMOUNT OF RIGHT AILERON TRIM FOR LEVEL FLIGHT AMOUNT INCREASED TO AT LEAST ONE QUARTER TRIM DEFLECTION (RIGHT WING DOWN TRIM) AT 2 - [SDR DXTA200400397](https://openairdocs.org/sdr/DXTA200400397), Sep 16, 2004: CABLE. STIFF. EXCESSIVE BRAKE PRESSURE IS REQUIRED TO STOP THE AIRCRAFT FROM THE PILOTS SIDE. CO-PILOTS BRAKES APPEAR NORMAL. TROUBLESHOT TO LT AND RT PARKING BRAKE CABLES ST - [SDR DXTA200300082](https://openairdocs.org/sdr/DXTA200300082), Aug 11, 2003: WARNING LIGHT. ILLUMINATED. "WING TANK O' FULL -R" MESSAGE CAME ON AT CRUISE . RT TANK SHOWED APPROX 3100 LBS , LT WING APPROX 200 LBS . TOTAL QUANTITY DECREASED APPROX 300 LBS IN LESS THA ## 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.