# N595QS: 2018 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: 680A0146
- Year built: 2018
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 30, 2018
- Certificate issued: July 7, 2026
- Expires: July 31, 2033
- Mode S code: A7B169
- Owner type: Co-owned, fractional ownership
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=595QS
- Page: https://openairdocs.org/aircraft/N595QS

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 N595QS.

## FAA accident and incident reports

None matched to N595QS.

## Service difficulty reports (11)

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 2026FA0000658](https://openairdocs.org/sdr/2026FA0000658), Aug 20, 2026: STRINGER. DEBONDED. DEBONDS ON THE UPPER WINGS BETWEEN THE OTBD END OF STRINGERS & COMMON SKIN DOUBLERS. THE SKIN & COMMON DOUBLERS MAY ALSO EXHIBIT A GRADUAL DEVIATION FROM CONTOU
- [SDR DXTA2025032402776](https://openairdocs.org/sdr/DXTA2025032402776), Mar 21, 2025: FILTER. DIRTY. CABIN ODOR: ON ROTATION NOTICED A STRONG SMELL OF BURNING OIL. SMELL DISSIPATED AFTER 1-2 MINUTES. CORRECTIVE ACTION; REMOVED OIL STREAKING FROM AIRCRAFT TAIL, 
- [SDR DXTA2025010601772](https://openairdocs.org/sdr/DXTA2025010601772), Dec 30, 2024: LANDING GEAR. FAULTED. AFTER SELECTING GEAR UP ON T.O. RECEIVED A GEAR DISAGREE CAS MESSAGE AND NOSE GEAR STARTED TO BANG. CREW SELECTED LANDING GEAR DOWN AND RECEIVED 3 GREEN INDICAT
- [SDR DXTA2024122301596](https://openairdocs.org/sdr/DXTA2024122301596), Dec 18, 2024: STRUT. MISOVERHAULED. UPON TAKE OFF AND GEAR RETRACTION. NOSE GEAR STARTED TO BANG. WE HAD A GEAR DISAGREE CAS AND A WOW MIS COMPARE CAS. QRH FOR BOTH PROBLEMS WERE ACCOMPLISHED GEAR
- [SDR DXTA2023053087360](https://openairdocs.org/sdr/DXTA2023053087360), May 30, 2023: UNKNOWN. UNKNOWN. EMERGENCY LIGHTS DO NOT EXTINGUISH WITH THE EMER LIGHT SWITCH IN THE ARM POSITION AND DC POWER ESTABLISHED ON THE AIRCRAFT. COMPLIED WITH TC-FLT-33-1001 AND PER
- [SDR DXTA2023040683790](https://openairdocs.org/sdr/DXTA2023040683790), Apr 6, 2023: UNKNOWN. UNKNOWN. MAIN DOOR HANDLE RELEASE BUTTON IS LOOSE IN ITS HOUSING. THE BUTTON FALLS OUT WHEN HANDLE IS OPENED//CORRECTICE ACTION// UPON FURTHER EVALUATION FOUND DOOR HAND
- [SDR DXTA2022042060690](https://openairdocs.org/sdr/DXTA2022042060690), Apr 19, 2022: SWITCH. UNKNOWN. AIR DISTRIBUTION: CRUISING AT FL400 WE GOT A TEMP FAULT CABIN WHITE MESSAGE. IT EXTINGUISHED AFTER ABOUT 5 SECONDS. THEN WE GOT AN AMBER ACM O'HEAT FOLLOWED BY 
- [SDR 2021FA0000419](https://openairdocs.org/sdr/2021FA0000419), Dec 22, 2021: NONE. NONE. L/H AND R/H MLG SIDE BRACE FITTING GOUGE.
- [SDR DXTA2020072703895](https://openairdocs.org/sdr/DXTA2020072703895), Jul 25, 2020: CONNECTOR. DIRTY. APPROXIMATELY 90 MINUTES INTO THE FLIGHT WE STARTED OUR DECENT FOR LANDING. FIRST WE GOT A ENG CNTRL FAULT R MESSAGE THEN WE WOULD GET A GEA FAIL 3 MESSAGE (THA
- [SDR DXTA2020060903743](https://openairdocs.org/sdr/DXTA2020060903743), Jun 9, 2020: GUARD. DENTED. AIRCRAFT LEFT AIRPORT AND RETURNED BACK, AFTER TAKEOFF LANDING GEAR HANDLE WAS RAISED ON SCHEDULED BUT AFTER THE MAIN MOUNTS INDICATED UP AND LOCKED THE NOSE GE
- [SDR DXTA2019011001899](https://openairdocs.org/sdr/DXTA2019011001899), Jan 9, 2019: BRAKE SYS. CONTAMINATED. CAPTAIN MLG BRAKE PEDAL SOFT/SPONGY - WHILE BRAKING ON THE RUNWAY IT FELT AS IF THERE WAS NO MORE BRAKING AVAILABLE WHILE APPLYING BOTH BRAKES. THE RIGHT PEDAL 

## 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

## Earlier aircraft with N595QS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N595QS before.

- [Cancelled 2010-01-26](https://openairdocs.org/deregistered/N595QS-2010-01-26): Cessna 560XL, S/N 560-5712, built 2007. Exported to United Kingdom. Owner: [Wells Fargo Bank Northwest Na](https://openairdocs.org/faa-owner/WELLS%20FARGO%20BANK%20NORTHWEST%20NA), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

## 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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