# N900QS: 2022 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: 680A0306
- Year built: 2022
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 14, 2022
- Certificate issued: September 30, 2025
- Expires: September 30, 2032
- Mode S code: AC709B
- Owner type: Co-owned, fractional ownership
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=900QS
- Page: https://openairdocs.org/aircraft/N900QS

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 N900QS.

## NTSB investigations on N900QS 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 OPS15IA017](https://openairdocs.org/ntsb/OPS15IA017), Apr 12, 2015: Cessna 750 (N900QS), Miami, FL, incident, no damage. Probable cause: The controller's issuance of a landing clearance to an arriving aircraft while another aircraft was in position on the same runway. Contributing to the incident was the controller's non-compliance…

## FAA accident and incident reports

None matched to N900QS.

## Reports on N900QS not matched to an aircraft (1)

They name N900QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 20030929028379I](https://openairdocs.org/incident/20030929028379I), Sep 29, 2003: Cessna 750 (N900QS), Liberal, KS. (-23) From the captain's written report 9/29/03, capt. john carson stated: enroute to kmsy the cockpit pac temperature c/b tripped. We consulted the check…

## Service difficulty reports (5)

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 DXTA2024110801083](https://openairdocs.org/sdr/DXTA2024110801083), Nov 7, 2024: BATTERY PACK. INOPERATIVE. LAV EMERG LIGHT: THE LAV RED EMERGENCY LIGHT, FLOOR KICK PLATE LIGHT, AND READING LIGHT WILL NOT ILLUMINATE. ALSO, THE OTHER EMERGENCY LIGHTS WILL ONLY ILLUMINA
- [SDR DXTA2024021210880](https://openairdocs.org/sdr/DXTA2024021210880), Feb 12, 2024: STRUT. LACK OF LUBE. MAIN CABIN DOOR HANDLE WAS EXTREMELY HARD TO MOVE OUT OF THE OPEN POSITION IN ORDER TO SECURE THE DOOR. WE TRIED THE HANDLE POSITION WITH DOOR UP/CLOSED & DOWN/
- [SDR DXTA2023111010011](https://openairdocs.org/sdr/DXTA2023111010011), Nov 9, 2023: UNKNOWN. UNKNOWN. CABIN EMERGENGY LIGHTS ABOVE AND BELOW SEAT 3, ALONG WITH RIGHT WING INSPECTION LIGHT INOP. WILL NOT ILLUMINATE DURING PREFLIGHT TEST. WING INSPECTION LIGHT IS 
- [SDR DXTA2022082268530](https://openairdocs.org/sdr/DXTA2022082268530), Aug 19, 2022: LIGHT. DEFECTIVE. LAV EMERG LIGHT: LAV EMERGENCY AISLE LIGHT IS NOT WORKING. REPEAT WRITE UP. // SIGNOFF// REMOVED INTERMITTENTLY FAULTING LAV TOILET EMERGENCY EXIT VERT. SIGN AN
- [SDR DXTA2022081868300](https://openairdocs.org/sdr/DXTA2022081868300), Aug 18, 2022: BATTERY. LOW. LAV EMERG LIGHT: LAV EMERGENCY LIGHT INOP//CORRECITVE ACTION//CHARGED EMER BATTERY AND PERFORMED OPS CHECK OF ALL EMERGENCY LIGHTS. OPS CHECK GOOD.

## Service difficulty reports on N900QS not matched to an aircraft (35)

They name N900QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR DXTA2015010505956](https://openairdocs.org/sdr/DXTA2015010505956), Jan 4, 2015: DOWNLOCK SWITCH. MALFUNCTIONED. RED UNLOCK LIGHT ON, AFTER SELECTING GEAR DOWN. AFTER RETRACTING GEAR THE GREEN NOSE LIGHT REMAINED ON EVEN THOUGH THE NOSE GEAR APPEARED TO RETRACT. THERE WAS 
- [SDR DXTA2014122905954](https://openairdocs.org/sdr/DXTA2014122905954), Dec 26, 2014: UPLOCK SWITCH. OUT OF ADJUST. SEVEN NOSE GEAR BUMPS NOTED EN ROUTE. TWO CLIMBING AT 22,700' & 28,400, ONE IN CRUISE AT FL400 & FOUR ON DESCENT BETWEEN 18,000' & 11,000' WITH SPEED BETWEEN 34
- [SDR DXTA2012042304956](https://openairdocs.org/sdr/DXTA2012042304956), Apr 22, 2012: SMOKE DETECTOR. INOPERATIVE. RED "BAGGAGE SMOKE CAS" MESSAGE ILLUMINATED IMMEDIATELY FOLLOWING OPENING BAGGAGE COMPARTMENT AFTER LANDING. FAINT BURNING ODOR WAS NOTED IN PASSENGER CABIN. CA
- [SDR DXTA2012030504900](https://openairdocs.org/sdr/DXTA2012030504900), Mar 3, 2012: ACTUATOR. INOPERATIVE. DURING CLIMB AND CRUISE, NLG BUMPS WERE NOTICED. ALL HYD INDICATION WERE NORMAL. HYD B SYS, QTY DOWN TO 69 PERCENT ON LANDING, STARTED AT 73 PERCENT. PERFORMED 
- [SDR DXTA2012020804866](https://openairdocs.org/sdr/DXTA2012020804866), Feb 7, 2012: SMOKE DETECTOR. FALSE ACTIVATION. RED BAGGAGE SMOKE CAS MESSAGE ILLUMINATED 2 MINUTES AFTER TAKEOFF. ACCOMPLISHED CHECKLIST, RETURNED FOR LANDING. NO INDICATIONS OF FIRE OR SMOKE IN BAGGAGE COMP
- [SDR CWQR201107](https://openairdocs.org/sdr/CWQR201107), Jan 31, 2011: FLANGE. CRACKED. BULKHEAD FLANGE THAT ATTACHES TO THE ENGINE INLET HAS A 1.7 AND 1.1 INCH LONG CRACKS THAT WENT THROUGH FASTNER BOLT HOLES. BUT THESE CRACKS DID NOT CONNECT. THE
- [SDR CWQR201106](https://openairdocs.org/sdr/CWQR201106), Jan 31, 2011: FLANGE. CRACKED. BULKHEAD FLANGE THAT ATTACHES TO THE ENGINE INLET HAS A 1.15 INCH LONG CRACK THAT WENT THROUGH A FASTNER BOLT HOLE. THIS CRACK WAS FOUND DURING DIASSEMBLY OF EN
- [SDR CWQR201105](https://openairdocs.org/sdr/CWQR201105), Jan 31, 2011: MANIFOLD. CRACKED. MANIFOLD CLOSE OUT FLANGE THAT ATTACHES TO THE ENGINE INLET BULKHEAD HAS A 3.4 IN LONG CRACK. THIS CRACK WAS FOUND DURING DIASSEMBLY OF ENGINE INLET FOR OTHER C
- [SDR CWQR201104](https://openairdocs.org/sdr/CWQR201104), Jan 31, 2011: ATTACH BRACKET. CRACKED. MANIFOLD ATTACH BRACKETS (3 OF 5) WERE FOUND CRACKED DURING THE DISASSEMBLY OF ENGINE INLET ASSY FOR OTHER CRACKS THAT WERE FOUND DURING A SCHEDULED INSP.
- [SDR CWQR201103](https://openairdocs.org/sdr/CWQR201103), Jan 31, 2011: DOUBLER. CRACKED. DOUBLER WAS FOUND CRACKED DURING THE DISASSEMBLY OF ENGINE INLET ASSY FOR OTHER CRACKS FOUND DURING A SCHEDULED INSP.
- [SDR DXTA2010082404202](https://openairdocs.org/sdr/DXTA2010082404202), Aug 24, 2010: WARNING MESSAGE. ILLUMINATED. FUEL FILTER BYPASS R CAS ILLUMINATED AT FL450, 4 TIMES AND REMAINED 10MIN DURING DIVERSION BEFORE EXTINGUISHING. FUELED PLANE, 1376 GAL UNTIL TRUCK WAS EMPTY. A
- [SDR DXTA2009042003606](https://openairdocs.org/sdr/DXTA2009042003606), Apr 19, 2009: WARNING MESSAGE. FALSE INDICATION. "PITCH FEEL FAIL" CAS MESSAGE ILLUMINATED. STAYED ON FOR 10 MINS., THEN INTERMITTENT OFF AND ON UNTIL LANDING. CONNECTED AIR DATA TEST UNIT AND PERFORMED PITCH 
- [SDR DXTA2008110303334](https://openairdocs.org/sdr/DXTA2008110303334), Nov 1, 2008: WARNING SYSTEM. ACTIVATED. PITCH FEEL FAIL" CAS MESSAGE ILLUMINATED IN FLIGHT. COMPLETED SUCCESSFUL OPS CHECK OF NK122 PITCH FEEL LOGIC MODIC IAW MM 45-24-10. OPERATED PITCH FEEL SYS AT V
- [SDR DXTA200810163209](https://openairdocs.org/sdr/DXTA200810163209), Oct 16, 2008: MANIFOLD. FAULTY. MLG BUMP MULTIPLE TIMES DURING CLIMB, IN CRUISE 1.5 HRS APPROX 2-3 TIMES IN DESCENT ONCE. "A" PRESSURE 73 PERCENT & 3100 LBS. NOISE IS HEARD & FELT IN NOSE COMP
- [SDR DXTA2008101703309](https://openairdocs.org/sdr/DXTA2008101703309), Oct 16, 2008: LANDING GEAR. MALFUNCTIONED. LANDING GEAR BUMP IN THE NIGHT MULTIPLE TIMES IN CLIMB, IN CRUISE, IN DESCENT ONCE.
- [SDR DXTA200803015](https://openairdocs.org/sdr/DXTA200803015), Apr 21, 2008: UNKNOWN. ODOR. FRESH OIL SMELL COMING FROM WEMACS IN CABIN AND COCKPIT.
- [SDR DXTA200802975](https://openairdocs.org/sdr/DXTA200802975), Mar 31, 2008: COALESCER BAG. ODOR. STRONG ODOR COMING FROM PACS, UNABLE TO ISOLATE WHICH PACK. SMELLS LIKE BURNING OFF OF CHEMICALS. REMOVED CABIN AND COCKPIT COALESCER SOCKS. INSTALLED NEW SOCKS
- [SDR DXTA20082975](https://openairdocs.org/sdr/DXTA20082975), Mar 31, 2008: A/C PACK. ODOR. STRONG ODOR COMMING FROM PACS UNABLE TO ISOLATE WHICH PACK SMELLS LIKE BURNING OFF OF CHEMICALS .
- [SDR DXTA200802967](https://openairdocs.org/sdr/DXTA200802967), Mar 27, 2008: ACM. LEAKING. STRONG ODOR FROM WATER SEPARATOR IN CABIN PAC. REMOVED CABIN AIR CYCLE MACHINE DUE TO OIL LEAK. CLEANED CABIN HEAT EXCHANGE AND INSTALLED REPAIRED ACM IAW MM CH
- [SDR DXTA20082967](https://openairdocs.org/sdr/DXTA20082967), Mar 27, 2008: COALESCER BAG. ODOR. STRONG ODOR FROM WATER SEPARATOR IN CABIN PAC. REMOVED CABIN AIR CYCLE MACHINE DUE TO OIL LEAK. CLEANED CABIN HEAT EXCHANGE AND INSTALLED REPAIRED ACM IAW MM CH
- [SDR DXTA200802807](https://openairdocs.org/sdr/DXTA200802807), Jan 29, 2008: LOGIC CARD. INOPERATIVE. ON SHORT FINAL, THE RED UNLOCK LIGHT ILLUMINATED AND THE GEAR WARNING HORN BEGAN TO SOUND. R&R NLG ACTUATOR DOWNLOCK SWITCH OPS CHECK GOOD. SERVICED EMERGENCY G
- [SDR DXTA200702652](https://openairdocs.org/sdr/DXTA200702652), Dec 5, 2007: SENSOR. DIRTY. ON FLAP RETRACTION AFTER T/O FLAPS AND SLATS CAME UP BUT AMBER FLAP FAIL LIGHT CAME ON - WOULD NOT RESET. REMOVED FLAP SELECTOR AND REMOVED LINT FROM OPTICAL SE
- [SDR DXTA200702320](https://openairdocs.org/sdr/DXTA200702320), Jul 5, 2007: CONTROL CABLE. STICKING. AFTER LANDING AND STRONG BREAKING, AIRCRAFT BRAKES FEEL LIKE THEY HAVE NOT RELEASED. BRAKES FINALLY RELEASED WHEN PEDALS WERE QUICKLY PUSHED AS HARD AS POSSIBLE
- [SDR DXTA200702295](https://openairdocs.org/sdr/DXTA200702295), Jun 25, 2007: A/C PACK. ODOR. UPON LANDING, CABIN A/C PACK BEGAN PRODUCING AN OILY ODOR AND HAZE. [07-12-07] REMOVED AND REPLACED COCKPIT PAC. ACM LEAK CHECK AND OPS CHECK GOOD IAW CE750 M/M
- [SDR DXTA200702139](https://openairdocs.org/sdr/DXTA200702139), Apr 25, 2007: BULB. INOPERATIVE. ON FINAL APPROCH NOSE GEAR INDICATOR LIGHT DID NOT ILLUMINATE WHEN GEAR WAS SELECTED. [SUP 05-02-07] CLEANED CONNECTOR OF NOSE GEAR DOWN AND LOCK SWITCH AND REM
- [SDR DXTA200702091](https://openairdocs.org/sdr/DXTA200702091), Apr 7, 2007: A/C PACK. ODOR. PUNGENT ODOR EMINATING FROM PACS SMELLS MUSTY IN CABIN AND COCKPIT WITH APU ON. REMOVED LT&RT COALESCER CLOTH WITH PACKING. INSTALLED NEW COALESCER CLOTHS WITH 
- [SDR DXTA200702049](https://openairdocs.org/sdr/DXTA200702049), Mar 26, 2007: WHEEL. VIBRATION. DURING TAKEOFF ROLL AIRCRAFT BEGAN TO SHUDDER AT APPROXIMATELY 40 KIAS AND CONTINUED THROUGHT APPROXIMATLEY 60 KIAS TAKEOFF WAS ABORTED AT THAT TIME, SHUDDER CA
- [SDR DXTA200601394](https://openairdocs.org/sdr/DXTA200601394), May 15, 2006: VALVE. DETERIORATED. RT WING VENTED FUEL IN FLIGHT. RT WING OVERFILL EICAS MESSAGE RAN PROCEDURES 4 TIMES WITH AIRCRAFT YAWING BEFORE IT STOPPED. REMOVED PANELS ON OB RT WING AND IB
- [SDR DXTA200500956](https://openairdocs.org/sdr/DXTA200500956), Sep 6, 2005: UNKNOWN. UNKNOWN. AT FL400 IN CRUISE A LOUD THUMP WAS HEARD AND FELT IN THE NOSE AREA. ITEM IS UNDER INVESTIGATION.
- [SDR DXTA200500836](https://openairdocs.org/sdr/DXTA200500836), Jul 12, 2005: BUNGEE CORD. STIFF. AFTER DEPARTURE, FULL RUDDER TRIM TO LT REQUIRED IN ORDER TO KEEP ACFT COORDINATED. CLIMBING THRU FL 200 AT 250 KIAS, RUDDER KICKED BACK TO NORMAL. HAD TO TRIM 
- [SDR DXTA200500565](https://openairdocs.org/sdr/DXTA200500565), Jan 29, 2005: CABLE. OUT OF RIG. A LOUD BANG WAS HEARD IN THE NOSE COMPARTMENT, FELT LIKE NOSE GEAR WAS TRYING TO CYCLE UP AND DOWN, NO VISUAL INDICATION IN FLIGHT DECK. FOUND NOSE GEAR FREE FA
- [SDR DXTA200500532](https://openairdocs.org/sdr/DXTA200500532), Jan 14, 2005: MANIFOLD. FAILED. CLIMBING THROUGH 20,000 FT A VERY LOUD BANG EMITTED FROM THE NOSE GEAR COMPARTMENT. FIVE MINUTES LATER THERE WAS A SECOND LOUD BANG. THERE WAS ANOTHER LESS VOCA
- [SDR DXTA200400490](https://openairdocs.org/sdr/DXTA200400490), Dec 22, 2004: CONTROL CABLE. OUT OF RIG. FLAPS FAIL EICAS MESSAGE SLATS DEPLOYED, BUT NO FLAPS. COULD NOT DUPLICATE SQK. C/W MECHANICAL RIG AND ELECTRICAL RIG IAW 750 M/M 27-50-00. FOUND LT INBD FLAP B
- [SDR CNQ2003F00002](https://openairdocs.org/sdr/CNQ2003F00002), Sep 29, 2003: CONTROLLER. SHORTED. WHILE DESCENDING THROUGH FL330, THE COCKPIT TEMPERATURE CIRCUIT BREAKER TRIPPED. COCKPIT DISPLAY UNITS NR 1 AND NR 2 WENT INOPERATIVE. UPON FURTHER DESCENT, COC
- [SDR DXTA200300131](https://openairdocs.org/sdr/DXTA200300131), Sep 29, 2003: CONTROLLER. FAILED. WHILE CLIMBING THROUGH FL330 THE COCKPIT TEMP CIRCUIT BREAKER POPPED, COCKPIT AIR-CONDITIONING PAC WOULD NOT STOP BLOWING HOT AIR. EICAS WARNING “DU-HOT” ILLUMI

## 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

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