# N889QS: 2025 Textron 700 - Status: Valid registration - Airframe: [Textron 700](https://openairdocs.org/model/textron-700) (registry code 2076819, 14 seats) - Engine: [Honeywell AS907-2-1S](https://openairdocs.org/engine/honeywell-as907-2-1s) (registry code 33403) - Data sheets: [TCDS T00015WI](https://openairdocs.org/tcds/T00015WI) (Textron Aviation Inc.), [TCDS E00010LA](https://openairdocs.org/tcds/E00010LA) (Honeywell Aerospace US LLC) (OpenAirDocs) - Serial number: 700-0149 - Year built: 2025 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: September 18, 2025 - Certificate issued: December 28, 2025 - Expires: December 31, 2032 - Mode S code: AC40B3 - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=889QS - Page: https://openairdocs.org/aircraft/N889QS 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): 2 in force ### Matched by airframe (Textron 700) - [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 ### Matched by engine (Honeywell AS907-2-1S) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N889QS. ## FAA accident and incident reports None matched to N889QS. ## Service difficulty reports (4) 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 DXTA2026101210090](https://openairdocs.org/sdr/DXTA2026101210090), Oct 8, 2026: LANDING GEAR. FAULTED. DURING TAKEOFF GEAR RETRACTION GEAR DISAGREE N, GEAR CONTROL AMBER CAS WITH YELLOW X ON NOSE GEAR INDICATOR. ON GEAR EXTENSION GREEN NOSE GEAR DOWN INDICATION, - [SDR DXTA2026052608198](https://openairdocs.org/sdr/DXTA2026052608198), May 22, 2026: PIN. OUT OF RIG. MAIN CABIN DOOR VERY DIFFICULT TO LATCH CLOSED BOTH FROM THE INSIDE AND OUTSIDE. ONLY OCCURS INTERMITTENTLY BUT MORE THAN HALF OF THE TIME. SOMETIMES IT'S PERFE - [SDR DXTA2026032307333](https://openairdocs.org/sdr/DXTA2026032307333), Mar 19, 2026: DOOR. BINDING. MAIN CABIN DOOR HARD TO CLOSE FROM INSIDE. TAKES CONSIDERABLY MORE FORCE EACH TIME. PERFORMED MULTIPLE OPS CHECKS. COULD NOT DUPLICATE. IAW AMM 52-10-00 - [SDR DXTA2025102705410](https://openairdocs.org/sdr/DXTA2025102705410), Oct 22, 2025: FLAP SYSTEM. OUT OF RIG. ON APPROACH, GOT A FLAPS FAIL AMBER CAS, WHEN SELECTING FLAPS 1. RAN QRC AND CAS EXTINGUISHED. SELECTED FLAPS 1 AND GOT THE FLAPS FAIL AMBER CAS AGAIN. DISCONNE ## Service difficulty reports on N889QS not matched to an aircraft (6) They name N889QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA2015032305999](https://openairdocs.org/sdr/DXTA2015032305999), Mar 22, 2015: UNKNOWN. ODOR. AFTER 20 MINUTES OF FLIGHT, AT FL 280, A SUDDEN STRONG BURNING SMELL FILLED COCKPIT. NO SMOKE PRESENT. FURTHER INVESTIGATION CONCLUDED THE SMELL WAS EMANATING F - [SDR EBVR20130424001](https://openairdocs.org/sdr/EBVR20130424001), Apr 24, 2013: PANEL. MISINSTALLED. BINDING FELT AS YOKE WAS PULLED BACK. LOCATED SCREWS SCRAPING ON COUNTERWEIGHT ARM UNDER PILOT'S SEAT. FOUND VARIOUS LENGTH SCREWS USED TO INSTALL THE SIDE PANE - [SDR DXTA2012022004880](https://openairdocs.org/sdr/DXTA2012022004880), Feb 19, 2012: APU. LEAKING. AFTER LANDING, STRONG ACRID SMOKEY ODOR IN COCKPIT. AFTER ENGINE SHUTDOWN, SMOKE PRESENT IN COCKPIT & CABIN. ACFT COMPLETELY SHUTDOWN, SMOKE LINGERED FOR ABOUT - [SDR DXTA2010120704354](https://openairdocs.org/sdr/DXTA2010120704354), Dec 6, 2010: WARNING LIGHT. FALSE ACTIVATION. CABIN ALTITUDE' ANNUNCIATOR ILLUMINATED AND ASSOCIATED HORN ACTIVATED DURING CLIMB FROM 9000' TO 11000'. CABIN ALT CONTROLLER DID NOT SHOW CABIN WAS PRESSURIZIN - [SDR DXTA2009110203837](https://openairdocs.org/sdr/DXTA2009110203837), Nov 1, 2009: NONE. NONE. BIRDSTRIKE LEFT SIDE OF RADOME, PITOT TUBE, AOA VANE, ENGINE INLET AND FAN BLADES. UPON IMPACT, MACH TRIM FAIL LIGHT ILLUMINATED AND YELLOW IAS BOXES ILLUMINATE - [SDR DXTA200803034](https://openairdocs.org/sdr/DXTA200803034), Apr 30, 2008: COALESCER BAG. ODOR. DIRTY SOCK ODOR COMING FROM AIRSOURCE WEMACS IN FLIGHT, IN FLIGHT DECK AFTER APU WAS TURNED ON. INSTALLED NEW SOCK - LOWERED LEFT AND RIGHT ENGINE OIL LEVELS. G ## STCs that may be installed (OpenAirDocs) (11) 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 700) - [STC ST12145SE](https://openairdocs.org/stc/ST12145SE): Installation of Starlink Aviation System. AeroMech Incorporated - [STC ST04736NY](https://openairdocs.org/stc/ST04736NY): True Blue TS28 Emergency Battery Power Supply Replacement. Aerospace Design and Compliance LLC - [STC ST00415BO](https://openairdocs.org/stc/ST00415BO): Installation of an NVIS/NVG compatible lighting system and infrared capable exterior lighting. ATI Engineering Services LLC - [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc - [STC ST02812LA](https://openairdocs.org/stc/ST02812LA): Installation of the Honeywell EDG-100 Connected Engine Data Access System. Honeywell International Inc - [STC ST04572CH](https://openairdocs.org/stc/ST04572CH): Installation of an Airborne Terminal System and a Ka Radome. StandardAero Business Aviation Services LLC - [STC ST02746SE](https://openairdocs.org/stc/ST02746SE): Installation of external aerodynamic modifications, interior furnishings and equipment, including provisions for additional non-essential systems. Textron Aviation Inc - [STC ST02694SE](https://openairdocs.org/stc/ST02694SE): Group Reduced Vertical Separation Minimum (RVSM) airworthiness approval. AeroMech Incorporated - [STC ST04211NY](https://openairdocs.org/stc/ST04211NY): Installation of of NSM UNIFIS 3000 G2 Flight Inspection System. Aerospace Design & Compliance LLC - [STC ST01971WI](https://openairdocs.org/stc/ST01971WI): Installation of the Garmin G5000 Software Changes & GH-3900 Standby Configuration Updates. Textron Aviation Inc - [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 ## Related - Other Textron 700 aircraft: https://openairdocs.org/model/textron-700/aircraft.md - The Honeywell AS907-2-1S engine: https://openairdocs.org/engine/honeywell-as907-2-1s.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.