# N564QS: 2017 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: 680A0114 - Year built: 2017 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: December 13, 2017 - Certificate issued: March 5, 2024 - Expires: March 31, 2031 - Mode S code: A73735 - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=564QS - Page: https://openairdocs.org/aircraft/N564QS 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 N564QS. ## FAA accident and incident reports None matched to N564QS. ## Service difficulty reports (17) 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 DXTA2026031707274](https://openairdocs.org/sdr/DXTA2026031707274), Mar 15, 2026: LINK. CRACKED. WHILE ACCOMPLISHING SL680A-32-11 - LANDING GEAR - MAIN LANDING GEAR TRAILING LINK ENHANCED INSPECTION; SN: 27486606 LH, FOUND EVIDENCE OF CRACKS INSIDE THE LH T - [SDR 2026FA0000125](https://openairdocs.org/sdr/2026FA0000125), Feb 16, 2026: ANGLE. CORRODED. NOSE TUNNEL CORROSION. - [SDR 2026FA0000124](https://openairdocs.org/sdr/2026FA0000124), Feb 16, 2026: FASTENER. INTERFERENCE. HI-LOC CLEARANCE AND INTERFERENCE. - [SDR DXTA2025070304089](https://openairdocs.org/sdr/DXTA2025070304089), Jun 29, 2025: STARTER GEN. VIBRATION. CONSISTENT RESONANCE VIBRATION IN YOKE FLIGHT CONTROLS WITH AUTO PILOT ON AND OFF IN FAIRLY STABLE AIR. NOTICEABLE IN MULTIPLE SPEEDS AND PITCH ANGLES. CORRECTI - [SDR DXTA2025030502565](https://openairdocs.org/sdr/DXTA2025030502565), Mar 3, 2025: BATTERY PACK. DEFECTIVE. EXIT LIGHT ON EXTERIOR LAV WALL, EXIT LIGHT ON LAV KICK PANEL AND FLOOR LIGHT UNDER KICK PANEL DID NOT ILLUMINATE DURING CHECK. EMERGENCY LIGHTS BATTERY PACKS C - [SDR DXTA2025021702333](https://openairdocs.org/sdr/DXTA2025021702333), Feb 11, 2025: BATTERY PACK. NO TEST. EMERGENCY LIGHTING: #1 EMERGENCY BATTERY PACK DOESN'T HOLD A CHARGE OVERNIGHT. - [SDR DXTA2025012702093](https://openairdocs.org/sdr/DXTA2025012702093), Jan 23, 2025: DOWNLOCK SWITCH. DEFECTIVE. LEFT MLG LANDING GEAR RETRACTION: AFTER TAKE OFF WHEN WE RETRACTED THE LANDING GEAR WE GOT A LH MAIN GEAR DISAGREE CAS MSG WITH A X IN THE LH MAIN GEAR BOX. WE - [SDR DXTA2024061312026](https://openairdocs.org/sdr/DXTA2024061312026), Jun 12, 2024: TRIM SYSTEM. FAULTED. DURING CLIMB OUT AFTER TAKEOFF, WITH 1.2 NOSE DOWN STAB TRIM, EXPERIENCED SIGNIFICANT NOSE UP CONTROL PRESSURE. REQUIRING PILOT NOSE DOWN YOKE PRESSURE. LEVELED - [SDR DXTA2023080792340](https://openairdocs.org/sdr/DXTA2023080792340), Aug 7, 2023: UNKNOWN. UNKNOWN. LEFT MLG LANDING GEAR RETRACTION: AFTER TAKEOFF, THE LANDING GEAR HANDLE COULD NOT BE MOVED TO THE UP POSITION WHICH DID NOT ALLOW ALL 3 GEAR TO BE RETRACTED. A - [SDR DXTA2023063089860](https://openairdocs.org/sdr/DXTA2023063089860), Jun 30, 2023: UNKNOWN. UNKNOWN. EMERGENCY EXIT SIGN ON DIVIDING WALL BEHIND SEAT NUMBER 7 IS INOPERATIVE DURING EMER LTS CHECK. POWERED UP AC AND VERIFIED THAT THE EXIT SIDN IN THE LH AFT BULK - [SDR DXTA2022052362420](https://openairdocs.org/sdr/DXTA2022052362420), May 21, 2022: LIMIT SWITCH. INTERMITTENT. CABIN EMERG LIGHT: DURING PREFLIGHT THE EMERGENCY LIGHTS SWITCH WAS SELECTED TO THE ARM POSITION: THE RELEVANT LIGHTS ILLUMINATED FOR A FEW SECONDS AND THEN WEN - [SDR DXTA2022031058300](https://openairdocs.org/sdr/DXTA2022031058300), Mar 10, 2022: PUMP. DEFECTIVE. OIL PRESSURE LOW L RED CAS: DURING CRUISE NOTICED THE LEFT ENGINE OIL PRESSURE FLUCTUATING BETWEEN 45 AND 50 PSI. THEN WENT BELOW 36 PSI SO WE DISENGAGE THE AUT - [SDR DXTA2021121653610](https://openairdocs.org/sdr/DXTA2021121653610), Dec 15, 2021: RING. MISSING. PASSENGER / CREW DOORS: MAIN DOOR MOTOR ARM DISCONNECTED FROM THE DOOR. // SIGNOFF// MAIN DOOR MOTOR ARM RING WAS MISSING WHICH ALLOWED THE ARM TO DISCONNECT. O - [SDR 2021F00273](https://openairdocs.org/sdr/2021F00273), Aug 30, 2021: FITTING. CHAFED. REPAIR OF LEFT AND RIGHT MAIN LANDING GEAR SIDE BRACE ACTUATOR INBOARD FITTING(S) CHAFE DAMAGE PER TEXTRON AVIATION ENGINEERING REPAIR LETTER DQ31258M1 DATED: 0 - [SDR 2021F00078](https://openairdocs.org/sdr/2021F00078), Apr 19, 2021: TAIL CONE. GOUGED. FORWARD (LEFT) TAILCONE SKIN DAMAGE (GOUGE/BAR MARK). REF ENGINEERING MEMO DQ29509M1 - [SDR DXTA2020021303450](https://openairdocs.org/sdr/DXTA2020021303450), Feb 12, 2020: HANDLE. DEFECTIVE. FLAPS FAIL AMBER CAS ILLUMINATED - ON APPROACH FLAPS WERE SELECTED TO 2. FLAPS DID NOT MOVE AND HAD A FLAPS FAIL EICAS MESSAGE. DID THE FLAPS FAIL APPROACH CHEC - [SDR 2019FA0000390](https://openairdocs.org/sdr/2019FA0000390), Dec 5, 2019: STEP. DAMAGED. CABIN DOOR TOP STEP THREADED HOLE DAMAGE. REFERENCE TEXTRON AVIATION ENGINEERING MEMO REF: DQ24022M1 DATED DEC. 4, 2019. ## 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.