# N572QS: 2018 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: 680A0133 - Year built: 2018 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: April 17, 2018 - Certificate issued: August 8, 2023 - Expires: August 31, 2030 - Mode S code: A75746 - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=572QS - Page: https://openairdocs.org/aircraft/N572QS 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 N572QS. ## FAA accident and incident reports None matched to N572QS. ## 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 DXTA2026101510167](https://openairdocs.org/sdr/DXTA2026101510167), Oct 13, 2026: PCB. DEFECTIVE. DURING INITIAL CLIMBOUT CHECK DOORS AND CABIN DOOR OPEN CAS ILLUMINATED. SAME MESSAGES APPEARED DURING PREFLIGHT AND WERE CLEARED BY THE RESET PROCEDURE ACCOMPL - [SDR DXTR2026090302](https://openairdocs.org/sdr/DXTR2026090302), Sep 3, 2026: BLADES. CRACKED. BLADE S/N PMOXM75 SUCTION SIDE CRACK .155 INCH. PRESSURE SIDE CRACK .407 INCH (OPEN) THROUGH COOLING HOLE WITH CRACK PRESENT ON TOP OF COOLING HOLE R&R ENGINE. - [SDR DXTR2026090301](https://openairdocs.org/sdr/DXTR2026090301), Sep 3, 2026: RIB. CRACKED. FOUND CRACK ON THE PYLON RIB RT AFT FIREWALL REMOVED THE CRACKED RIB IAW SRM 51-40-05. MATCH DRILLED HOLES IN NEW RIB IAW SRM 51-40-05. COMPLETED MATCH DRILL OF - [SDR DXTR2026090300192](https://openairdocs.org/sdr/DXTR2026090300192), Sep 3, 2026: RIB. CRACKED. FOUND CRACK IN PYLON RIB RIGHT AFT FIREWALL. REMOVED CRACKED RIB IAW SRM 51-40-05. MATCH DRILLED HOLES IN NEW RIB IAW SRM 51-40-05. COMPLETED MATCH DRILL OF NEW - [SDR DXTR2026090201](https://openairdocs.org/sdr/DXTR2026090201), Sep 2, 2026: COMPRESSOR BLADE. CRACKED. FAULT: DURING 100 HR 2ND STAGE HPT BORESCOPE RE-INSPECT OF ENGINE, FOUND PREVIOUS CRACK ON SUCTION SIDE OF BLADE HAS MIGRATED BEYOND LIMITS. RESOLUTION: REMOVED - [SDR DXTA2026060108258](https://openairdocs.org/sdr/DXTA2026060108258), May 28, 2026: FILTER. ODOR. UPON DEPARTURE AFTER FLAP RETRACTION AT ABOUT 1000' NOTICED A STRONG BURNING SMELL IN COCKPIT AREA. DID NOT SEE SMOKE, LOOKED BACK IN CABIN AREA AND ALSO DID NO - [SDR 2026FA0000317](https://openairdocs.org/sdr/2026FA0000317), May 4, 2026: STRUCTURE. CORRODED. ACCOMPLISHED REMOVAL OF CORROSION TO AFFECTED AREAS OF VERTICAL STABILIZER. INSPECTED THE REMAINING MATERIAL USING ULTRASONIC TESTING AND EDDY CURRENT FOR CRACK - [SDR 2026FA0000289](https://openairdocs.org/sdr/2026FA0000289), Apr 23, 2026: STRINGER. DEBONDED. DISBONDS ON THE UPPER WINGS BETWEEN THE OUTBOARD END OF STRINGERS AND THE COMMON SKIN DOUBLERS. THE SKIN AND COMMON DOUBLERS MAY ALSO EXHIBIT A GRADUAL DEVIATIO - [SDR DXTA2024060611975](https://openairdocs.org/sdr/DXTA2024060611975), Jun 6, 2024: LIGHT. INOPERATIVE. EMERGENCY LIGHT INOP UNDER LAV TOE KICK PANEL. GAINED ACCESS TO LAV RH VANITY EXIT INDICATOR TO CHECK FOR VOLTAGE AND PROPER INSTALLATION OF EXIT LIGHT ASSY. IA - [SDR DXTA2023062689390](https://openairdocs.org/sdr/DXTA2023062689390), Jun 26, 2023: UNKNOWN. UNKNOWN. CABIN EMERG LIGHT: FORWARD EMERGENCY LIGHTS WILL NOT EXTINGUISH. VISUALLY INSPECTED #1 AND #2 BATTERY COMPARTMENT, NO DEFECT NOTED. VISUALLY INSPECTED ALL THE B - [SDR DXTA2022060263140](https://openairdocs.org/sdr/DXTA2022060263140), Jun 2, 2022: NONE. NONE. FUSELAGE STRUCTURE: A VIBRATION ON THE FLOOR, UNDER OUT FEET AND ON THE GLARESHIELD IN COCKPIT WAS OBSERVED IN OUR CLIMBOUT @15000' AND ONCE LEVEL AT 17000' IT - [SDR DXTA2022050961420](https://openairdocs.org/sdr/DXTA2022050961420), May 6, 2022: G SWITCH. FAILED. CABIN EMERG LIGHT: LAV EMER LIGHT AND LAV "EXIT" EMER LIGHT WILL NOT EXTINGUISH. /// CORRECTIVE ACTION /// VERIFY DISCREPANCY FOUND EMERGENCY LIGHT ON LAV ON. R - [SDR 2021F00298](https://openairdocs.org/sdr/2021F00298), Nov 5, 2021: WEB. CRACKED. THE NOSE LANDING GEAR WHEEL WELL IS CRACKED ON LH AND RH SIDES AT APPROXIMATELY FS 75. CRACK DAMAGE IS TYPICALLY SEEN ON THE TOP WEB PN: 7413133-10, LH DOUBLER - [SDR 2021FA0000314](https://openairdocs.org/sdr/2021FA0000314), Nov 5, 2021: BRACE. GOUGED. R/H MLG ACTUATOR SIDE BRACE FITTING (PN: 6922928-4) IS GOUGED FROM CONTACT WITH THE ACTUATOR. GOUGE IS ON THE INTERNAL SURFACE THAT DOES NOT HAVE A PROTECTIVE W - [SDR 2021F00297](https://openairdocs.org/sdr/2021F00297), Nov 5, 2021: BRACE. GOUGED. L/H MLG ACTUATOR SIDE BRACE FITTING (PN: 6922928-3) IS GOUGED FROM CONTACT WITH THE ACTUATOR. GOUGE IS ON THE INTERNAL SURFACE THAT DOES NOT HAVE A PROTECTIVE W - [SDR 2021F00176](https://openairdocs.org/sdr/2021F00176), Jun 25, 2021: COVER. CORRODED. RH ENGINE AGB REAR COVER HAS MULTIPLE AREAS OF CORROSION. - [SDR 2021F00175](https://openairdocs.org/sdr/2021F00175), Jun 25, 2021: COVER. CORRODED. LH ENGINE AGB REAR COVER HAS MULTIPLE AREAS OF CORROSION. ## 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.