# N805QS: 2020 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: 700-0028 - Year built: 2020 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: April 29, 2020 - Certificate issued: February 10, 2026 - Expires: February 28, 2033 - Mode S code: AAF5DF - Owner type: Co-owned, fractional ownership - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=805QS - Page: https://openairdocs.org/aircraft/N805QS 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 N805QS. ## FAA accident and incident reports None matched to N805QS. ## Service difficulty reports (13) 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 DXTA2026040907544](https://openairdocs.org/sdr/DXTA2026040907544), Apr 5, 2026: DOWNLOCK. INTERMITTENT. AFTER DEPARTING KMDW WHEN ATTEMPTING TO RETRACT LANDING GEAR, GEAR HANDLE WAS STUCK IN DOWN POSITION. A FEW SECONDS LATER, WE RECEIVED AN AMBER GROUND DETECT FA - [SDR DXTA2026020906795](https://openairdocs.org/sdr/DXTA2026020906795), Feb 5, 2026: WIRE HARNESS. DEFECTIVE. AMBER DOOR CLOSED LED ON MAIN CABIN DOOR INOP. THE AMBER DOOR LED TURNS OFF WHEN THE DOOR IS CLOSED WITH THE DOOR HANDLE IN THE OPEN POSITION. THE AMBER LED TUR - [SDR DXTR2024072101](https://openairdocs.org/sdr/DXTR2024072101), Jul 21, 2024: THRUST REVERSER. CORRODED. LH & RH ENGINE UPPER AND LOWER THRUST REVERSER DOORS HAVE EVIDENCE OF CORROSION.....LH & RH ENGINE UPPER AND LOWER THRUST REVERSER DOORS HAVE EVIDENCE OF CORROS - [SDR DXTA2024011510615](https://openairdocs.org/sdr/DXTA2024011510615), Jan 14, 2024: BATTERY. NO TEST. EMERGENCY LIGHTS DO NOT PASS PREFLIGHT TEST. NO LIGHTS COME ON IN THE ARM SWITCH POSITION, BUT THEY DO LIGHT IN THE ON POSITION. REMOVED AND REPLACED THE LT FWD - [SDR DXTA2023121810346](https://openairdocs.org/sdr/DXTA2023121810346), Dec 15, 2023: UNKNOWN. UNKNOWN. NO EMERGENCY LIGHTS ILLUMINATE WITH EMERGENCY LIGHT SWITCH IN ON POSITION. POWERED ON AC AND ALLOWED ALL SYSTEMS BOOT UP AS REQUIRED. PERFORMED OPS CHECK, OPS C - [SDR DXTA2023062289060](https://openairdocs.org/sdr/DXTA2023062289060), Jun 19, 2023: UNKNOWN. UNKNOWN. MAIN DOOR: REPEAT WRITEUP: AMBER CABIN DOOR OPEN CAS MESSAGE DISPLAYED DURING CRUISE FLIGHT. DOOR PINS VERIFIED TO BE CLOSED. NO NOISE OR CHANGE IN CABIN PRESSU - [SDR 3J7R2023020600002](https://openairdocs.org/sdr/3J7R2023020600002), Feb 3, 2023: NOT REPORTED. NOT REPORTED. PERFORMING THE EMERGENCY LIGHT BATTERY OPS CHECK, FOUND THAT THE EMERGENCY LIGHT SWITCH , WORKS INTERMITTENTLY. REMOVED OVERHEAD CONTROL PANEL AND INSPECTED THE - [SDR DXTA2022040459580](https://openairdocs.org/sdr/DXTA2022040459580), Apr 3, 2022: NONE. DEFECTIVE. EMERGENCY LIGHTS BATTERY: ON POWER ON CHECKS EMERGENCY LIGHTS DO NOT ILLUMINATE IN ARM OR ON POSITION // SIGNOFF// REMOVED FAILED #3 EMER LIGHT BATTERY P/N: CBS - [SDR DXTA2022033059260](https://openairdocs.org/sdr/DXTA2022033059260), Mar 30, 2022: MOTOR. DEFECTIVE. MAIN DOOR: CABIN MAIN ENTRY DOOR OPENS NORMALLY THEN PAUSES AFTER 12" OF TRAVEL.. DOOR WILL MANUALLY OPEN REMAINDER OF TRAVEL//CORRECTIVE ACTION//REMOVED THE CA - [SDR DXTA2022032258780](https://openairdocs.org/sdr/DXTA2022032258780), Mar 21, 2022: NONE. NONE. CABIN EMERG LIGHT: DURING PREFLIGHT CHECKS, THE EMERGENCY LIGHTS WOULD NOT ILLUMINATE WHEN POWERED BY THE EMERGENCY BATTERIES. // SIGNOFF// PERFORMED EMERGENCY - [SDR DXTA2022011054940](https://openairdocs.org/sdr/DXTA2022011054940), Jan 8, 2022: NOT REPORTED. NOT REPORTED. MAIN DOOR: MAIN CABIN DOOR RESISTS OPENING FROM INSIDE OR OUTSIDE . REQUIRES PHYSICAL FORCE TO OPEN - DOES NOT GRAVITY FALL. // SIGNOFF// OPS CHECK DOOR AND FOU - [SDR DXTA2021042641180](https://openairdocs.org/sdr/DXTA2021042641180), Apr 23, 2021: FLAP SYSTEM. FAILED. FLAPS FAIL AMBEER CAS: AMBER FLAPS FAIL CAS ILLUMINATED INFLIGHT, FLAPS WOULD NOT RESET, LANDED WITH 0 FLAPS. DOWNLOADED ARES DATA AND SENT TO TEXTRON FOR EVALU - [SDR DXTA202101094575](https://openairdocs.org/sdr/DXTA202101094575), Jan 9, 2021: BATTERY PACK. INOPERATIVE. ALL EMERGENCY LIGHTS (EXIT SIGNS, LIGHTS OVER SEATS, WING INSPECTION LIGHTS) ARE ILLUMINATED WITH ALL POWER OFF. WE TRIED TO RESET THE SWITCH UNDER PILOT'S SEAT ## Service difficulty reports on N805QS not matched to an aircraft (4) They name N805QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA200701870](https://openairdocs.org/sdr/DXTA200701870), Jan 18, 2007: CONTROL VALVE. FAULTY. WHEN BRAKING NOTHING HAPPENS UNTIL BRAKE HYD PRESSURE GAUGES READ 200 PSI THEN BRAKES GRAB HARD. SEEMS THE CAPTAINS BRAKE PEDALS ARE BAD, CO-PILOT'S SIDE BRAKES - [SDR DXTA200701851](https://openairdocs.org/sdr/DXTA200701851), Jan 11, 2007: MAXARET. INOPERATIVE. WHEN BRAKING, NOTHING HAPPENS UNTIL PRESSURE GAUGE READS 200PSI THEN BRAKES GRAB HARD. THIRD WRITEUP. RECEIVED OH MAXARET P/N AC65216 S/N 58268 & NEW MAXARET P/ - [SDR DXTA200701841](https://openairdocs.org/sdr/DXTA200701841), Jan 8, 2007: BRAKE. WORN. BRAKES FEEL MUSHY AFTER LANDING AND DURING TAXI. REPLACED NR 1 AND 2 BRAKE ASSEMBLIES. BLED SYSTEM. OPS CHECKED OK IAW HAWKER 800XP M.M. 32-40-00 - [SDR DXTA200300200](https://openairdocs.org/sdr/DXTA200300200), Dec 15, 2003: CONTROL PANEL. DEFECTIVE. TEN MINUTES AFTER STARTING APU, SMOKE, SPARKS, AND FLAME CAME OUT OF APU PANEL. IT STOPPED AFTER APU SHUTDOWN AND POWER WAS SHUT OFF, NO EXTINGUISHER WAS USED. ## 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.