# N810QS: 2021 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: 700-0044 - Year built: 2021 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: March 29, 2021 - Certificate issued: June 25, 2026 - Expires: June 30, 2033 - Mode S code: AB0ACB - Owner type: Co-owned - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=810QS - Page: https://openairdocs.org/aircraft/N810QS 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 N810QS. ## NTSB investigations on N810QS not matched to an aircraft (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB CEN14LA075](https://openairdocs.org/ntsb/CEN14LA075), Dec 2, 2013: Cessna 560 (N810QS), Walton, IN, substantial damage. Probable cause: The inflight separation of the upper and lower right engine cowlings for reasons that could not be determined based on available evidence. ## FAA accident and incident reports None matched to N810QS. ## Reports on N810QS not matched to an aircraft (1) They name N810QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [Accident 20131202023899A](https://openairdocs.org/incident/20131202023899A), Dec 2, 2013: Cessna 560 (N810QS), Grissom, IN, Substantial damage. During descent the crew felt a slight vibration at 30,000 ft and .73 mach followed by a loud pop and slight yaw of the aircraft. ATC was notified and the… ## Service difficulty reports (1) 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 DXTA2024120201361](https://openairdocs.org/sdr/DXTA2024120201361), Dec 1, 2024: SWITCH. FAULTED. EMERGENCY LIGHTING: AFTER LANDING NOTED ALL EMERGENCY LIGHTS WERE ON. TRIED RESET ON BOTH FRONT SWITCHES, ALL INTERIOR AND EXTERIOR EMERGENCY LIGHTS REMAINED ON ## Service difficulty reports on N810QS not matched to an aircraft (14) They name N810QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA2014022005659](https://openairdocs.org/sdr/DXTA2014022005659), Dec 2, 2013: COWLING. DEPARTED. DURING INITIAL DESCENT, WE NOTICED A SLIGHT VIBRATION. AT APPROXIMATELY 30000 FT & .73 MACH, WE HEARD A LOUD POP & FELT A SLIGHT YAW OF THE ACFT. WE THOUGHT A G - [SDR DXTA2013021505288](https://openairdocs.org/sdr/DXTA2013021505288), Feb 14, 2013: BULB. BURNED OUT. DURING GEAR EXTENSION, THE LT MLG LIGHT DID NOT ILLUMINATE GREEN. COMPLETED THE LANDING GEAR WILL NOT EXTEND CHECKLIST INCLUDING THE NITROGEN BLOW DOWN. ALSO PE - [SDR DXTA2010021503983](https://openairdocs.org/sdr/DXTA2010021503983), Feb 15, 2010: OUTFLOW VALVE. FAILED. LEVEL AT 14,000 FT, CABIN LOST PRESSURIZATION. CABIN WAS CLIMBING AT 3,000 FPM DURING DESCENT. CABIN STAYED AT 2,000 FT UNTIL WE WERE BELOW 8,000 FT OF ALT. CAB - [SDR DXTA2009122103903](https://openairdocs.org/sdr/DXTA2009122103903), Dec 20, 2009: FUEL CONTROL. MALFUNCTIONED. APPROX 1 HR INTO FLT AT FL410, RT N1 READ 2 % LOWER THAN LT N1. RT ENG N1 DID NOT RESPOND TO THROTTLE. RT N1 ROLLED BACK TO 55 %, WITH FURTHER REDUCTION TO 35 % - [SDR DXTA2009081703760](https://openairdocs.org/sdr/DXTA2009081703760), Aug 16, 2009: MOTOR. FAILED. WHILE WAITING FOR PAX, LINEMAN NOTICED SMOKE COMING FROM ACFT. UPON INSP, SMOKE POURING OUT OF ACFT EXHAUST. IN AFT EQUIPMENT BAY COMPRESSOR WAS SMOKING. DISCON - [SDR DXTA2008111003344](https://openairdocs.org/sdr/DXTA2008111003344), Nov 7, 2008: SWITCH. MALFUNCTIONED. LO BRAKE PRESSURE/ANTISKID ANNUNCIATOR ILLUMINATED FOLLOWED BY A COMPLETE BRAKE FAILURE. POWER BRAKE CIRCUIT BREAKER IS TRIPPED. EMERGENCY BRAKE SYS USED TO STO - [SDR CWQR200709](https://openairdocs.org/sdr/CWQR200709), Aug 8, 2007: MOUNT. CRACKED. DURING AN INSPECTION FOUND THE ENGINE NACELLE ATTACH FLANGE EARS CRACKED IN (2) LOCATIONS. SENT TO MFG FOR EVALUATION AND REPAIR. SUBMITTED SCR TO MFG UNDER NR - [SDR DXTA200702252](https://openairdocs.org/sdr/DXTA200702252), Jun 10, 2007: SEAL. LEAKING. LT FIRE LIGHT ILLUMINATED DURING CLIMBOUT, DEPARTING. TROUBLESHOT ENG FIRE LIGHT- FOUND APPROX 6" OF FIRELOOP TOUCHING BLEED AIR LINE AND 4 BLEED AIR WIGGINS FI - [SDR DXTA200702150](https://openairdocs.org/sdr/DXTA200702150), Apr 26, 2007: BRAKE ASSY. CHATTERING. WHILE TAXING AT SLOW SPEED BRAKE CHATTER ENCOUNTERED BOTH AUDIBLE AND FELT THRU BRAKE PEDALS. UNABLE TO DETERMINE RT OR LT SIDE. [SUP 05-03-07] BLED BRAKE SYSTE - [SDR DXTA200701935](https://openairdocs.org/sdr/DXTA200701935), Feb 13, 2007: ANTI-SKID SYS. MALFUNCTIONED. ON LANDING ROLL RT BRAKE ANTI-SKID ACTIVATES AS SOON AS PRESSURE IS APPLIED CAUSING A/C TO YAW & VEER LEFT ON RNWY. THE RT BRAKE WORKS FINE AT OR BELOW 50 KNOTS - [SDR DXTA200601618](https://openairdocs.org/sdr/DXTA200601618), Sep 27, 2006: CONNECTOR. UNSECURE. ON LANDING BRAKES FUNCTIONED CORRECTLY, THEN LO BRAKE PRESS AND ANTI-SKID LIGHT ILLUMINATED. BRAKES FAILED, UTILIZED EMERGENCY BRAKING SYSTEM. DURING TROUBLESHO - [SDR DXTA200601584](https://openairdocs.org/sdr/DXTA200601584), Aug 30, 2006: BULB. BURNED. NO GREEN LIGHT OBSERVED ON LEFT MAIN AFTER EXTENDING LANDING GEAR. ROTARY TEST & FLY-BY OF TOWER CONFIRMED FAILED LIGHT BULB. GEAR BLOWN DOWN WITH PNEUMATIC SYS - [SDR DXTA200500706](https://openairdocs.org/sdr/DXTA200500706), May 1, 2005: BRAKE. MALFUNCTIONED. RIGHT BRAKE CATCHES BEFORE LEFT BRAKE WHEN APPLYING EVEN PRESSURE ON LANDING CAUSING IT TO VERGE TO THE RIGHT. WITH EACH APPLICATION OF BRAKE, CREW HEARD AN "AI - [SDR DXTA200400485](https://openairdocs.org/sdr/DXTA200400485), Dec 18, 2004: LINE. FAILED. RIGHT BRAKE PEDAL ON PILOTS SIDE WENT TO THE FLOOR AND RIGHT BRAKE WOULD NOT HOLD AIRCRAFT WHILE TRYING TO DO BRAKE BURN IN. INSPECTED RIGHT BRAKE ASSY, NO DEFE ## 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.