# N565QS: 2008 Cessna 560XL - Status: Valid registration - Airframe: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (registry code 2076702, 13 seats) - Engine: [Pratt & Whitney Canada PW545B](https://openairdocs.org/engine/pratt-whitney-canada-pw545b) (registry code 52186) - Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE) (Textron Aviation Inc.), [TCDS E00059EN](https://openairdocs.org/tcds/E00059EN) (Pratt & Whitney Canada Corp.) (OpenAirDocs) - Serial number: 560-5818 - Year built: 2008 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: December 18, 2008 - Certificate issued: August 12, 2022 - Expires: August 31, 2029 - Mode S code: A73AEC - Registered owner: [Netjets Sales Inc](https://openairdocs.org/faa-owner/NETJETS%20SALES%20INC) - Location: [Columbus, OH](https://openairdocs.org/faa-place/OH/Columbus) - Owner type: Corporation - Owner's area on the map: 40.0074° N, 82.9207° W: Placed by OpenAirDocs at the center of ZIP code 43219, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=565QS - Page: https://openairdocs.org/aircraft/N565QS 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): 19 in force ### Matched by airframe (Cessna 560XL) - [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 2025-11-09](https://openairdocs.org/ad/2025-11-09): Fire Protection · Textron 560 and 560XL. Effective Jul 11, 2025 - [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 2020-26-05](https://openairdocs.org/ad/2020-26-05): POWER LEVER · Textron 560XL. Effective Dec 17, 2020 - [AD 2017-04-14](https://openairdocs.org/ad/2017-04-14): Electrical power · Textron 560XL. Effective Mar 9, 2017 - [AD 2012-26-15 R1](https://openairdocs.org/ad/2012-26-15-R1): Navigation · Agusta AW139, A318-111, A318-112 and 70 more. Effective Dec 3, 2014 - [AD 2014-18-01](https://openairdocs.org/ad/2014-18-01): Navigation · Bombardier ATR42-200, ATR42-300, ATR42-320 and 23 more. Effective Oct 14, 2014 - [AD 2013-09-11](https://openairdocs.org/ad/2013-09-11): Air Conditioning · Cessna 500, 501, 550 and 5 more. Effective Jul 5, 2013 - [AD 2012-09-01](https://openairdocs.org/ad/2012-09-01): Landing Gear · Cessna 560XL. Effective Jun 7, 2012 - [AD 2012-06-01](https://openairdocs.org/ad/2012-06-01): Fuselage · Cessna 560XL. Effective Apr 25, 2012 - [AD 2010-07-02](https://openairdocs.org/ad/2010-07-02): Integrated navigation units (INUs) · 328 Support Services 328-100, 328-300, Jetstream Model 4101 and 26 more. Effective May 3, 2010 - [AD 2007-11-17](https://openairdocs.org/ad/2007-11-17): Wires for the positive and negative terminal studs of the engine and/or auxiliary power unit (APU) fire extinguishing bottles. · Cessna 500, 501, 550 and 5 more. Effective Jul 6, 2007 - [AD 2001-23-17](https://openairdocs.org/ad/2001-23-17): GNS 430 units · Cessna 172, 182, 206 and 209 more. Effective Dec 28, 2001 - [AD 2001-14-09](https://openairdocs.org/ad/2001-14-09): Wiring of the Landing Light Switch and theJ-Box Fairing Light Relays · Cessna 560XL. Effective Jul 26, 2001 - [AD 2000-15-51](https://openairdocs.org/ad/2000-15-51): Aileron Cable Fairlead Tube and Aileron Cable Sector · Cessna 560XL. Effective Aug 14, 2000 - [AD 2000-03-09](https://openairdocs.org/ad/2000-03-09): Residual Ice · Cessna 560 and 560XL. Effective Apr 3, 2000 - [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998 - [AD 94-01-04](https://openairdocs.org/ad/94-01-04): Traffic Alert and Collision Avoidance System · Airbus A300 B4-601, A300 B4-603, A300 B4-605R and 136 more. Effective Feb 4, 1994 ### Matched by engine (Pratt & Whitney Canada PW545B) - [AD 2010-18-09](https://openairdocs.org/ad/2010-18-09): Bleed valve/servo valve · Pratt & Whitney Canada PW545A, PW545B and PW530A. Effective Sep 10, 2010 ### Historical (superseded or no longer in force) - [AD 2012-26-15](https://openairdocs.org/ad/2012-26-15) (historical): Navigation · Agusta AW139, A318-111, A318-112 and 71 more. Effective Jan 24, 2013 - [AD 2006-22-05](https://openairdocs.org/ad/2006-22-05) (historical): Integrated navigation units (INUs) · 328 Support Services 328-100, 328-300, Jetstream Model 4101 and 27 more. Effective Dec 1, 2006 - [AD 2006-04-10](https://openairdocs.org/ad/2006-04-10) (historical): Identification sleeves · Cessna Aircraft Company, The 500, 550, 560 and 3 more. Effective Mar 24, 2006 ## Information bulletins (advisory) (4 in force) - [SAIB AIR-21-15R1](https://openairdocs.org/saib/AIR-21-15R1): Navigation System. Issued Sep 16, 2021 - [SAIB CE-10-29R1](https://openairdocs.org/saib/CE-10-29R1): Lights Aft Side Ledger Divider Light. Issued May 21, 2010 - [SAIB NM-10-13](https://openairdocs.org/saib/NM-10-13): Navigation: Flight Management System. Issued Jan 7, 2010 - [SAIB 2024-06](https://openairdocs.org/saib/2024-06): Oil Servicing Issues on Pratt & Whitney Canada PW545 Series Engines. Issued Nov 18, 2024 - [SAIB AIR-21-15](https://openairdocs.org/saib/AIR-21-15) (historical): Navigation System. Issued Aug 26, 2021 - [SAIB CE-10-29](https://openairdocs.org/saib/CE-10-29) (historical): Lights Aft Side Ledger Divider Light. Issued Apr 28, 2010 ## NTSB investigations None matched to N565QS. ## FAA accident and incident reports None matched to N565QS. ## Service difficulty reports (21) 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 DXTA2026082409372](https://openairdocs.org/sdr/DXTA2026082409372), Aug 21, 2026: COUNTERBALANCE. OUT OF TOLERANCE. REPEAT WRITE UP. MAIN CABIN DOOR COUNTER BALANCER IS OUT OF SPECS. WHEN CLOSING DOOR FROM INSIDE CABIN DOOR IS HARD TO RAISE INITIALLY AND WHEN IT GETS ABOUT HA - [SDR DXTA2026082109340](https://openairdocs.org/sdr/DXTA2026082109340), Aug 18, 2026: COUNTERBALANCE. OUT OF ADJUST. MAIN CABIN DOOR COUNTER BALANCER NEEDS READJUSTMENT. WHEN CLOSING DOOR ONCE HALF WAY PAST CENTER UP DOOR VIOLENTLY LUNGES UPWARDS WITH DANGEROUS FORCE AND VELOC - [SDR DXTA2025111005597](https://openairdocs.org/sdr/DXTA2025111005597), Nov 6, 2025: LAMP. FAILED. LEFT FORWARD DROP AISLE EMERGENCY LIGHTS ARE EXTREMELY DIM REMOVED LH FORWARD DROP AISLE EMERGENCY LIGHT P/N: 9919040-22 S/N: UNKNOWN AND INSTALLED NEW ASSY P/N - [SDR DXTA2025012001999](https://openairdocs.org/sdr/DXTA2025012001999), Jan 16, 2025: BATTERY. FAILED. EMERG EXIT SIGN/LIGHT: WITH THE AIRCRAFT BATTERY SWITCH ON AND EMER SWITCH ON, ALL EMER LIGHTS WORK NORMAL. WHEN TURNING THE AIRCRAFT BATTERY SWITCH OFF, THE EX - [SDR DXTA2022041960640](https://openairdocs.org/sdr/DXTA2022041960640), Apr 18, 2022: TUBE. SHEARED. MAIN DOOR HARDWARE: THE MAIN CABIN DOOR OVER CENTER BAR THAT CONNECTS THE HANDLE TO THE DOOR HAS SHEARED OFF WHEN WE ATTEMPTED TO PULL THE DOOR CLOSED. // SIGN - [SDR DXTA2022040759820](https://openairdocs.org/sdr/DXTA2022040759820), Apr 6, 2022: NONE. NONE. MAIN DOOR: MED IS HARD TO LOCK, AND VERY DIFFICULT TO UNLOCK BOTH INSIDE AND OUTSIDE THE AIRCRAFT. HAD DIFFICULTY OPENING DOOR FROM INSIDE, HAD TO CYCLE HANDLE - [SDR DXTA2021102250720](https://openairdocs.org/sdr/DXTA2021102250720), Oct 21, 2021: NONE. NONE. MAIN EXIT SIGN/LIGHT: IN FLIGHT, PYRAMIDAL EXIT SIGN AND THE TWO RED EXIT SIGNS ADJACENT THE MAIN CABIN DOOR REMAINED ILLUMINATED IRRESPECTIVE OF "PASS SAFETY" - [SDR DXTA2021102150610](https://openairdocs.org/sdr/DXTA2021102150610), Oct 20, 2021: BATTERY. DEFECTIVE. EMER EXIT SIGN/LIGHT: EMERGENCY EXIT SIGN LIGHTS AT MED ARE NOT ILLUMINATING AT MED WITH AURCRAFT BATTERY IN OFF POSITION. ALL OTHER EMERGENCY LIGHTS OPERATE NO - [SDR DXTA2021070244560](https://openairdocs.org/sdr/DXTA2021070244560), Jul 2, 2021: MOTOR. DEFECTIVE. POWER BRAKE CB: REPEAT WRITEUP; PWR BRKS CB POPPED AT 500' AGL ON APPROACH. PREVIOUS WRITEUP INDICATES THE SAME CB POPPED ON THE GROUND A DAY EARLIER. BOTH INCI - [SDR DXTA2020102504270](https://openairdocs.org/sdr/DXTA2020102504270), Oct 25, 2020: BATTERY PACK. INOPERATIVE. SUSPECT EMERGENCY LIGHT BATTERY IS WEAK OR DEAD. ALL EXIT LIGHTS TEST WITH MASTER SWITCH ON, BUT BACK HALF DO NOT ILLUMINATE WHEN MASTER IS OFF. CORRECTIVE ACTI - [SDR DXTA2019FA0000120](https://openairdocs.org/sdr/DXTA2019FA0000120), Apr 15, 2019: DOOR FRAME. CRACKED. DAMAGE ON THE CABIN DOOR AFT FRAMES. ACCOMPLISHED ATA52/04RD REV A DATED 6/30/2015; REPAIR OF DAMAGE ON THE CABIN DOOR FWD AND AFT FRAMES. - [SDR DXTA2018100801517](https://openairdocs.org/sdr/DXTA2018100801517), Oct 7, 2018: PUMP. FAULTY. ANTI-SKID LIGHT CAME ON 3 MILE FINAL 30L KSJC. RAN CHECKLIST. LANDED. ANTISKID CB POPPED OUT. ON TAXI IN LO BRK PRESS LIGHT CAME ON. USED AIR BRAKE TO PARK PLAN - [SDR JGVR20180718001](https://openairdocs.org/sdr/JGVR20180718001), Jul 18, 2018: FITTING. CORRODED. MECHANICALLY BLENDED 8 AREAS CORROSION ON LT AND RT HORIZONTAL STAB PIVOT FITTINGS 6631102-29 AND -30, PERFORMED ULTRASONIC AND EDDY CURRENT INSPECTIONS AND REP - [SDR DXTA2016012400171](https://openairdocs.org/sdr/DXTA2016012400171), Jan 28, 2016: ACTUATOR. CORRODED. NOSE GEAR WOULD NOT STAY RETRACTED. JACKED ACFT & CHECKED DIMENSION ON NOSE STRUT. SWING GEAR SEVERAL TIMES COULD NOT DUPLICATE AT THIS TIME. INSP NLG UPLOCK AS - [SDR DXTA2014052705782](https://openairdocs.org/sdr/DXTA2014052705782), May 23, 2014: WIRE HARNESS. DAMAGED. RIGHT ENGINE VIBRATION ANNUNCIATOR ILLUMINATED IMMEDIATELY AFTER TAKEOFF. NOTICEABLE ACFT TREMOR WAS FELT IN THE CONTROLS. TROUBLESHOT AND COMPLIED WITH ENGINE - [SDR DXTA2012061805000](https://openairdocs.org/sdr/DXTA2012061805000), Jun 16, 2012: CONTROL HANDLE. MALFUNCTIONED. ON APPROACH, MOVED LANDING GEAR HANDLE TO DOWN POSITION AND NOTHING HAPPENED. DISCONTINUED THE APPROACH AND LT GEAR HANDLE IN THE DOWN POSITION. ON GO-AROUND TH - [SDR DXTA2012051404976](https://openairdocs.org/sdr/DXTA2012051404976), May 12, 2012: OIL SYSTEM. OVERSERVICED. ON APU/ACM STARTUP, UNUSUAL ODOR IN COCKPIT AND CABIN LIKE SHOE POLISH OR POSSIBLY SEWING MACHINE OIL. ALTHOUGH ODOR APPEARS TO GO AWAY WHILE SITTING INSIDE JET - [SDR DXTA2012030904912](https://openairdocs.org/sdr/DXTA2012030904912), Mar 8, 2012: GARLOCK SEAL. LEAKING. NR 1 OIL PRESSURE WENT INTO THE YELLOW. PROCEDURE COMPLETED. THEN WENT BELOW 20 PSI, MASTER WARNING AND LOW OIL PRESSURE ANNUNCIATOR ILLUMINATED. ENGINE SHUTDOW - [SDR CWQR20110915021](https://openairdocs.org/sdr/CWQR20110915021), Sep 15, 2011: SKIN. DAMAGED. DURING A SCHEDULED INSPECTION, FOUND 2 FASTENERS MISSING FROM THE LT SIDE OF THE DORSAL FIN ASSY. UPON FURTHER INSPECTION, FOUND THE FRESH AIR DUCT ASSY TO BE C - [SDR CWQR20110915020](https://openairdocs.org/sdr/CWQR20110915020), Sep 15, 2011: SUPPORT BRACKET. CRACKED. DURING A SCHEDULED MX CHECK, FOUND THIS SUPPORT BRACKET WITH A 2" CRACK IN THE CORNER RADIUS. HAVE SEEN SIMULAR CRACKED BRACKETS ON OTHER ACFT. THIS BRACKET SUP - [SDR DXTA2010100104254](https://openairdocs.org/sdr/DXTA2010100104254), Oct 1, 2010: DISPLAY. ILLUMINATED. ABORTED THE TAKEOFF BETWEEN 50 AND 60KTS DUE TO THE ILLUMINATION OF THE IAS COMPARISON MONITOR ON BOTH PFD'S. PURGED THE NR 1 AND NR 2 STATIC PRESSURE SYS REMOV ## STCs that may be installed (OpenAirDocs) (114, first 50) 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 (Cessna 560XL) - [STC ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center - [STC ST01823WI](https://openairdocs.org/stc/ST01823WI): Installation of Garmin GTS Traffic Sensor with Garmin GTX 3000 Mode S Transponders with ADS-B Out. Blackhawk Aerospace Technologies Inc - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc - [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 SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc - [STC ST02016WI](https://openairdocs.org/stc/ST02016WI): Installation of the Meggitt Wireless Tire Pressure Sensor. 3S Certification LLC - [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC - [STC ST00390BO](https://openairdocs.org/stc/ST00390BO): Installation of a SmartSky Networks Air to Ground Data Link System. Apcela IFC JV, LLC dba Apcela ATG - [STC ST04604CH](https://openairdocs.org/stc/ST04604CH): INSTALL SMARTSKY FLAGSHIP SYSTEM. Apcela IFC JV, LLC dba Apcela ATG - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST02718LA](https://openairdocs.org/stc/ST02718LA): Modification to replace the existing standby instrument. Acron Aviation Inc - [STC ST03292CH](https://openairdocs.org/stc/ST03292CH): Activation of an 802.11 a/b/g/n WiFi System. Elliott Aviation Technical Products Development, Inc - [STC ST12042WI](https://openairdocs.org/stc/ST12042WI): Upgrade of AirCell High Speed Internet System to Gogo Business Aviation C1 System. Duncan Aviation Inc - [STC ST09854AC](https://openairdocs.org/stc/ST09854AC): Installation of a Lumin Media Server. L2 Aviation - [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 ST04730NY](https://openairdocs.org/stc/ST04730NY): Installation of Battery Temperature Indicator. Aero-Mach Labs Inc - [STC ST01117DE](https://openairdocs.org/stc/ST01117DE): Installation of the Gogo ATG C1. Peregrine - [STC ST02804SE](https://openairdocs.org/stc/ST02804SE): Installation of Starlink Aviation System. AeroMech Incorporated - [STC ST01979WI](https://openairdocs.org/stc/ST01979WI): Installation of Gogo Business Aviation AVANCE L5/X3 System or optional AVANCE LX5 System. Gogo Business Aviation LLC - [STC ST04742NY](https://openairdocs.org/stc/ST04742NY): Installation of SkyVue 1000 Cockpit Upgrade including dual Avidyne IFD540 FMS with LPV i. Aerospace Design & Compliance LLC - [STC ST01833WI](https://openairdocs.org/stc/ST01833WI): Modification of a Rockwell Collins Global Positioning System (GPS) installation. Rockwell Collins Inc - [STC ST01918WI](https://openairdocs.org/stc/ST01918WI): Installation of Garmin G5000 Integrated Flight Deck. Garmin International Inc - [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC - [STC ST01083DE](https://openairdocs.org/stc/ST01083DE): Installation of the Aviation Clean Air Airborne Air & Surface Purification System. Lee Aerospace, Inc - [STC ST04159CH](https://openairdocs.org/stc/ST04159CH): Upgrade of Honeywell Primus II Communications Units RCZ-8XX Transponders to support Certification of Automatic Dependent Surveillance -Broadcast (ADS-B) Out. CMD Flight Solutions LLC - [STC ST02427LA](https://openairdocs.org/stc/ST02427LA): Installation of Dual Garmin GTN 6XX/7XX Series Global Navigation System with Structural Antenna and WAAS approval; Garmin GMA 35 Audio Panel; and Dual Garmin GTX 33 Mode S Transponders, Weather Radar, and ADS-B Link. JETTECH LLC - [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC - [STC ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc - [STC ST02029WI](https://openairdocs.org/stc/ST02029WI): Installation of Garmin GI 275 Standby Instrument and GSB 15 USB Port. Blackhawk Aerospace Technologies - [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited - [STC ST01985WI](https://openairdocs.org/stc/ST01985WI): Installation of the Garmin GI-275 I Electronic Standby Instrument (ESI). Peregrine - [STC ST00011WI](https://openairdocs.org/stc/ST00011WI): Installation of Concorde RG380E/40 and 40B battery. Aero-Mach Wilco LLC - [STC ST11285DS](https://openairdocs.org/stc/ST11285DS): An update to the existing Collins Aerospace Integrated Flight Information System (IFIS) FSU-5010 and upgrade the existing XMWR-1000 to a XMWR-1000S (Sirius XM) in Part 25. BHE & Associates Ltd - [STC ST03035NY](https://openairdocs.org/stc/ST03035NY): Replacement of certain Goodrich pneumatic deicer boots. SMR Technologies Inc - [STC ST04258CH](https://openairdocs.org/stc/ST04258CH): Installation of Gogo Business Aviation Avance High Speed Data System. Ross Aviation Flight Maintenance - [STC ST00411BO](https://openairdocs.org/stc/ST00411BO): Installation of Avidyne GPS/Nav/Com. Avidyne Corporation - [STC ST01916WI](https://openairdocs.org/stc/ST01916WI): Installation of Beijing Sky Aviation Chinese Flight Inspection System. Duncan Aviation Inc - [STC ST02635LA](https://openairdocs.org/stc/ST02635LA): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC - [STC SA01452CH](https://openairdocs.org/stc/SA01452CH): Installation of an air ambulance conversion kit. Med-Pac Inc - [STC ST00953DE](https://openairdocs.org/stc/ST00953DE): Installation of a cabin emergency lighting. West Star Aviation - [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 ST01859WI](https://openairdocs.org/stc/ST01859WI): Installation of Gogo Business Aviation's Gogo Biz 4G Air-to-Ground System. Textron Aviation Inc Wichita Citation Service Center - [STC ST00158BO](https://openairdocs.org/stc/ST00158BO): Installation of Universal Avionics Systems Corporation (UASC) Flight Management System (FMS). Pro Star Aviation, LLC - [STC ST04416CH](https://openairdocs.org/stc/ST04416CH): Install Mid-Continent Instruments MD-302 Standby Instrument. Elliott Aviation Technical Products Development Inc - [STC ST00934DE](https://openairdocs.org/stc/ST00934DE): Installation of Becker Avionics BXT6553 transponder. Peregrine - [STC ST01780LA](https://openairdocs.org/stc/ST01780LA): Installation of a Patient Loading and Utility System. LifePort LLC - [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS - [STC ST01138CH](https://openairdocs.org/stc/ST01138CH): Install air ambulance conversion. Spectrum Aeromed LLC dba Spectrum Aeromed - [STC ST00883DE](https://openairdocs.org/stc/ST00883DE): Installation of Grumman LitefLCR-100 Attitude Heading and Reference System (AHRS) in place of existing LCR-93 AHRS. Peregrine All 114: https://openairdocs.org/aircraft/N565QS/stcs.md ## Related - Other Cessna 560XL aircraft: https://openairdocs.org/model/cessna-560xl/aircraft.md - The Pratt & Whitney Canada PW545B engine: https://openairdocs.org/engine/pratt-whitney-canada-pw545b.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.