# N845QS: 2023 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: 700-0094 - Year built: 2023 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: May 15, 2023 - Certificate issued: October 16, 2026 - Expires: October 31, 2033 - Mode S code: AB93DB - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=845QS - Page: https://openairdocs.org/aircraft/N845QS 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 N845QS. ## FAA accident and incident reports None matched to N845QS. ## 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 DXTA2025092905103](https://openairdocs.org/sdr/DXTA2025092905103), Sep 26, 2025: ENGINE. FAULTED. ON INITIAL CLIMB OUT, OIL PRESS LOW L MASTER CAUTION OBSERVED. PRESSURE WENT DOWN TO 22-25 PSI. TEMP ROSE BUT NOT TO POINT OF YELLOW OR RED. RETURNED TO AIRPORT - [SDR DXTA2025081804621](https://openairdocs.org/sdr/DXTA2025081804621), Aug 15, 2025: PUMP. FAILED. APPROXIMATELY 5 MINS AFTER DEPARTURE, WE HEARD A LOUD HUMMING SOUND COMING FROM THE REAR OF THE AIRPLANE. WE THEN GOT A HYD PUMP FAIL A MESSAGE, FOLLOWED BY HYD - [SDR DXTA2025052903680](https://openairdocs.org/sdr/DXTA2025052903680), May 28, 2025: UNKNOWN. ODOR. EXTREMELY BAD MUSTY SMELL IN CABIN AND COCKPIT WHILE ON THE GROUND WITH APU ON. ALSO STARTED TO SMELL THE MILDEW SMELL AGAIN DESCENDING THROUGH 10,000 FEET. COR - [SDR DXTA2025050203293](https://openairdocs.org/sdr/DXTA2025050203293), Apr 30, 2025: PUSHROD. OUT OF ADJUST. MAIN DOOR HANDLE: MAIN DOOR HANDLE WILL NOT CLOSE. DOOR OPEN AMBER LIGHT IS ON. PINS IN DOOR ARE NOT ALL STICKING OUT AT THE SAME DISTANCE. DOOR MOVES AS APPROP - [SDR DXTA2025043003278](https://openairdocs.org/sdr/DXTA2025043003278), Apr 29, 2025: PIN. OUT OF ALIGNMENT. LOWER AFT DOOR LOCKING PIN IS OUR OF ALLIGNMENT. DOOR HANDLE WILL NOT CLOSE AND AMBER "DOOR OPEN" IS ILLUMINATED. DOOR HANDLE WILL NOT MOVE AND DOOR FREEFALLS D - [SDR DXTA2024122701686](https://openairdocs.org/sdr/DXTA2024122701686), Dec 25, 2024: UNKNOWN. ODOR. ON POWER UP, THERE IS A NOTICEABLY LOUD BUZZING FROM THE BACK OF THE MICROWAVE. SMELLS AS IF PLASTIC BURNING OR HAS GOTTEN VERY HOT. TRIED TO RESET CIRCUIT BREA - [SDR DXTA2024090900446](https://openairdocs.org/sdr/DXTA2024090900446), Sep 5, 2024: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS FAIL PREFLIGHT TEST. WITH NO SHIP POWER AND SWITCH IN ARM POSITION, NO EMERGENCY LIGHTS ILLUMINATE. WITH SWITCH IN ON POSITION, ALL INTERIOR EM - [SDR DXTA2024081400177](https://openairdocs.org/sdr/DXTA2024081400177), Aug 10, 2024: LATCH. FAULTED. UNABLE TO LATCH MAIN CABIN DOOR. HANDLE IS JAMMED. ONE LOCK PIN IS NOT FULLY RETRACTED. AS VIEWED FROM CABIN WITH DOOR CLOSED: IT IS THE BOTTEM LEFT PIN. REMOVE ## Service difficulty reports on N845QS not matched to an aircraft (8) They name N845QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA2011052004586](https://openairdocs.org/sdr/DXTA2011052004586), May 20, 2011: COALESCER BAG. DIRTY. DURING CRUISE FLIGHT PRIOR TO DESCENT, AIRCRAFT ENCOUNTERED MODERATE TURBULENCE FOLLOWED BY A STRONG BURNED ELECTRONICS/PLASTIC ODOR. NOT A CLEAN ELECTRICAL ODO - [SDR DXTA2008122003417](https://openairdocs.org/sdr/DXTA2008122003417), Dec 20, 2008: CONTROL CABLE. FROZEN. AT V/R ACFT WOULD NOT ROTATE WITH CONTROL INPUTS AND ELEVATOR /AIL TRIM LIGHT COME ON. DUE TO LOCAL ATMOSPHERIC CONDITIONS. (RAIN/ COLD WEATHER) SUSPECT MOISTUR - [SDR DXTA200809163276](https://openairdocs.org/sdr/DXTA200809163276), Sep 16, 2008: BRAKE. WEAK. BRAKES ARE WEAK AND SPONGEY. PERFORMED BLEED OF BRAKE CONTROL VALVE AND ALL 4 MLG BRAKES. TAXI CHECKED GOOD IAW MM 32-40-00. - [SDR DXT2008F00008](https://openairdocs.org/sdr/DXT2008F00008), Sep 16, 2008: BRAKE. WEAK. BRAKES ARE WEAK AND SPONGY. (K) - [SDR DXTA200802801](https://openairdocs.org/sdr/DXTA200802801), Jan 27, 2008: TERMINAL. LOOSE. AFTER T/O, AFTER RETRACTING GEAR, THE STALL IDENT,SQUAT,R GEAR LIGHTS CAME ON. TIGHTENED TERMINAL KKR7 ON PANEL TBKK IAW RAC DWG. 25-8NAS-2584. OPS CHECK GOOD. - [SDR DXTA200802779](https://openairdocs.org/sdr/DXTA200802779), Jan 20, 2008: SQUAT SWITCH. INOPERATIVE. AFTER LANDING GEAR RETRACTION, RT MAIN GEAR UNLOCKED ANNUNCIATOR ILLUMINATED. REPLACED RT LANDING GEAR WOW SWITCH IAW RAC DWG. 25-8 NAS-2584. OPS.CK GOOD.REF: ( - [SDR DXTA200501093](https://openairdocs.org/sdr/DXTA200501093), Nov 19, 2005: PUMP. FAILED. ON TAKEOFF ROLL THE FUEL 2 LOW PRESS LIGHT CAME ON. ABORTED TAKEOFF AT 60 KNOTS. R & R FAULTY FUEL BOOST PUMP WITH OVERHAULED UNIT IAW HAWKER 800XP MM CHAP 28-2 - [SDR DXTA200500549](https://openairdocs.org/sdr/DXTA200500549), Jan 21, 2005: APU. SMOKE. ON GROUND APU WILL FILL CABIN WITH EXHAUST WHEN BLEED AIR ON. ITEM IS UNDER INVESTIGATION. ## 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.