# N376QS: 2007 Cessna 680 - Status: Valid registration - Airframe: [Cessna 680](https://openairdocs.org/model/cessna-680) (registry code 2076811, 9 seats) - Engine: [Pratt & Whitney Canada PW306C](https://openairdocs.org/engine/pratt-whitney-canada-pw306c) (registry code 52169) - 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: 680-0180 - Year built: 2007 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: November 7, 2007 - Certificate issued: August 10, 2020 - Expires: August 31, 2027 - Mode S code: A44B84 - Owner type: Corporation - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=376QS - Page: https://openairdocs.org/aircraft/N376QS 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): 11 in force ### Matched by airframe (Cessna 680) - [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 - [AD 2017-06-13](https://openairdocs.org/ad/2017-06-13): Fuselage · Textron 680. Effective May 2, 2017 - [AD 2012-07-04](https://openairdocs.org/ad/2012-07-04): Electrical Power · Cessna 680. Effective May 15, 2012 - [AD 2007-26-16](https://openairdocs.org/ad/2007-26-16): Aft fairing wire bundle assembly · Cessna 680. Effective Jan 18, 2008 - [AD 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005 - [AD 2005-08-03](https://openairdocs.org/ad/2005-08-03): Cockpit display units · Cessna 680. Effective Apr 29, 2005 - [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005 - [AD 98-14-03](https://openairdocs.org/ad/98-14-03): Transponders · Cessna 172, 172A, 172B and 230 more. Effective Aug 16, 1998 - [AD 78-05-06](https://openairdocs.org/ad/78-05-06): Flexible Fuel Cells · Cessna 180, 182, 185 and 98 more. Effective Jun 30, 1978 ### Matched by engine (Pratt & Whitney Canada PW306C) None in force. ## Information bulletins (advisory) (2 in force) - [SAIB NM-10-45](https://openairdocs.org/saib/NM-10-45): Landing Gear: Nose/Tail Landing Gear Attach Section. Issued Aug 11, 2010 - [SAIB NM-10-12](https://openairdocs.org/saib/NM-10-12): Navigation: Flight Management System. Issued Jan 7, 2010 ## NTSB investigations None matched to N376QS. ## FAA accident and incident reports None matched to N376QS. ## Reports on N376QS not matched to an aircraft (1) They name N376QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [Incident 20031127034749I](https://openairdocs.org/incident/20031127034749I), Nov 27, 2003: Cessna 560CESSNA (N376QS), Santa Barbara, CA, Minor damage. (-23) Aircraft blew both main tires on landing at sba. Investigation revealed that the brake high pressure switch, p/n 38-581501 had failed. Maintenance… ## Service difficulty reports (70, newest 50) 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 DXTA2026101210089](https://openairdocs.org/sdr/DXTA2026101210089), Oct 8, 2026: LIGHT. INOPERATIVE. THE EXTERIOR AFT OVERWING EMERGENCY LIGHT IS INOPERATIVE. REPLACED LIGHT ASSEMBLY. OPS CHECK GOOD. IAW MM 33-50-00 - [SDR DXTA2026090409512](https://openairdocs.org/sdr/DXTA2026090409512), Aug 31, 2026: DOOR. UNSECURE. EMERGENCY EXIT DOOR OPEN. ON PREFLIGHT, NOTICED THERE TO BE A GAP ON THE EMERGENCY EXIT DOOR AND NOT FLUSH WITH THE FUSELAGE. ABLE TO MOVE (ROCK) THE DOOR WHEN - [SDR DXTA2026063008606](https://openairdocs.org/sdr/DXTA2026063008606), Jun 28, 2026: BATTERY PACK. UNSERVICEABLE. UPON TESTING THE EMERGENCY LIGHTS BEFORE STARTING THE APU THE LIGHTS WOULD NOT ILLUMINATE IN BOTH THE ARM AND ON POSITIONS. REMOVED AND REPLACED EMERGENCY LIGHT - [SDR DXTA2026062908581](https://openairdocs.org/sdr/DXTA2026062908581), Jun 25, 2026: PUSHROD. BROKEN. AFTER TAKEOFF, WE HEARD A LOUD NOISE COMING FROM THE CABIN. AFTER LANDING WE NOTICED A GAP IN BETWEEN THE MAIN CABIN DOOR FAIRING AND THE BOTTOM OF THE DOOR. AF - [SDR 2026FA0000341](https://openairdocs.org/sdr/2026FA0000341), May 8, 2026: SKIN. CORRODED. CORROSION WAS FOUND ON RIGHT HAND WING UPPER SKIN COMMON TO AFT SPAR - [SDR DXTA2026030507109](https://openairdocs.org/sdr/DXTA2026030507109), Mar 3, 2026: POWER SUPPLY. DEFECTIVE. BOTH THE EMERGENCY EXIT LIGHT NEAR THE CABIN DOOR AND THE GALLEY EMERGECY LIGHT ARE NOT STAYING BRIGHT FOR VERY LONG BEFORE DIMMING TO UNEXCEPTABLE LEVELS. EVEN - [SDR DXTA2026022406986](https://openairdocs.org/sdr/DXTA2026022406986), Feb 21, 2026: CABLE. LOOSE. MAIN DOOR CABLE LOOSE. REMOVED AND REPLACED CABIN DOOR COUNTERBALANCE LUBRICATED SPRING IAW CE-680 AMM 52-10-50. PERFORMED CABIN DOOR COUNTERBALANCE SYSTEM ADJU - [SDR JGVR20250521002](https://openairdocs.org/sdr/JGVR20250521002), May 21, 2025: SKIN. CORRODED. BLENDED CORRODED AREA LOCATED ON THE UPPER INBOARD WING SKINS ALONG THE DRAG ANGLES (WING-TO-FUSELAGE FAIRING STRUCTURE) REMOVED THE MIDDLE AND AFT DRAG ANGLES - [SDR JGVR20250521001](https://openairdocs.org/sdr/JGVR20250521001), May 21, 2025: SUPPORT BRACKET. CORRODED. REMOVED THE CORRODED UPPER RUDDER SUPPORT UPPER BRACKET, RECEIVED FABRICATED NEW BRACKET PART NUMBER AQRD-6931050-64 AND INSTALLED PER TEXTRON 680 SRM 51-40-03 - [SDR JGVR20250520002](https://openairdocs.org/sdr/JGVR20250520002), May 20, 2025: HINGE. CORRODED. BLENDED AREA OF CORROSION LOCATED ON LH AILERON, INBOARD HINGE, INBOARD SIDE WHERE BOND JUMPER ATTACHES, PERFORMED NDT AND REPORTED FOR REPAIR DISPOSITION. CLEA - [SDR JGVR20250520003](https://openairdocs.org/sdr/JGVR20250520003), May 20, 2025: SKIN. CORRODED. BLENDED MULTIPLE CORRODED AREAS OF THE RH WING UPPER INBOARD SKINS LOCATED ALONG THE AFT DRAG ANGLE (WING-TO-FUSELAGE FAIRING STRUCTURE), PERFORMED NDT AND REPO - [SDR JGVR20250520001](https://openairdocs.org/sdr/JGVR20250520001), May 20, 2025: SKIN. DAMAGED. MECHANICALLY REMOVED CORROSION ALONG LH AND RH WING LOWER TRAILING EDGE SKIN NEAR THE AFT DRAG ANGLE OUTBOARD EDGES, PERFORMED NDT AND REPORTED FOR REPAIR DISPO - [SDR JGVR202505140003](https://openairdocs.org/sdr/JGVR202505140003), May 14, 2025: SKIN. CORRODED. BLENDED CORRODED AREA LOCATED SKIN OF THE VERTICAL STABILIZER AT THE TRAILING EDGE UPPER END, PERFORMED NDT AND REPORTED FOR REPAIR DISPOSITION. REPAIRED BLENDE - [SDR JGVR20250514002](https://openairdocs.org/sdr/JGVR20250514002), May 14, 2025: STRUCTURE. CORRODED. BLENDED CORRODED AREA LOCATED IN THE LH MAIN LAND GEAR WHEEL WELL LOCATED UNDER THE EMERGENCY BRAKE FEED THRU FITTING AT WS37, PERFORMED NDT AND REPORTED FOR RE - [SDR JGVR20250514001](https://openairdocs.org/sdr/JGVR20250514001), May 14, 2025: SKIN. DAMAGED. BLENDED 5 AREAS OF CORROSION LOCATED ON THE OUTER SKIN OF THE EMERGENCY EXIT DOOR, PERFORMED NDT AND REPORTED FOR REPAIR DISPOSITION. CLEANED TREATED AND PRIMED - [SDR DXTA2025031702572](https://openairdocs.org/sdr/DXTA2025031702572), Mar 3, 2025: SHUTOFF VALVE. MALFUNCTIONED. LEFT ENGINE ITT EXCEEDANCE. WHILE IN CLIMB ABOUT 38,000 FEET WITH THRUST SET AT MCT, THE LEFT ENGINE ITT WENT INTO THE YELLOW BAND. AFTER 20 SECONDS THE YELLOW - [SDR DXTA2025030702572](https://openairdocs.org/sdr/DXTA2025030702572), Mar 3, 2025: ENGINE. OVERTEMP. LEFT ENGINE ITT EXCEEDANCE. WHILE IN CLIMB ABOUT 38,000 FEET WITH THRUST SET AT MCT, THE LEFT ENGINE ITT WENT INTO THE YELLOW BAND. AFTER 20 SECONDS THE YELLOW - [SDR DXTA2025010601842](https://openairdocs.org/sdr/DXTA2025010601842), Jan 4, 2025: FUSE. INOPERATIVE. EMERGENCY LIGHTING: ALL EMERGENCY LIGHTS INOP WITH SWITCH IN ARM, WORKS MORMALLY WITH SWITCH ON CORRECTIVE ACTION: REPLACED FUSE IN #1 EMERGENCY BATTERY PACK. O - [SDR DXTA2024122601674](https://openairdocs.org/sdr/DXTA2024122601674), Dec 23, 2024: FUSE. DEFECTIVE. MAIN EXIT SIGN/LIGHT: THE MAIN CABIN DOOR EMERGENCY EXIT SIGN IS INOP ALONG WITH THE EXIT SIGNS ON EACH SIDE OF THE DOOR WITH BATTERIES OFF AND EMERGENCY LIGHT - [SDR DXTA2024122401624](https://openairdocs.org/sdr/DXTA2024122401624), Dec 20, 2024: FUSE. BLOWN. SAW RT WING INSPECTION LIGHT GO OFF. IT SHOULD BE ON WITH THE EMERGENCY LIGHTS ARMED & PAX SAFETY SWITCH ON. ON INVESTIGATION, MAIN CABIN ENTRY DOOR EMERGENCY L - [SDR DXTA2024121201481](https://openairdocs.org/sdr/DXTA2024121201481), Dec 11, 2024: BATTERY PACK. DEFECTIVE. EMERGENCY SWITCH ON POSITION NO EMERG EXIT SIGN/ LIGHT. REMOVED AND REPLACED EMER BATTERY, P.ERFORMED CONTINUITY CHECKS ALONG WITH CHARGING OF THE EMER BATTERY - [SDR DXTA2024121101435](https://openairdocs.org/sdr/DXTA2024121101435), Dec 7, 2024: BATTERY. DEFECTIVE. EMERGENCY LIGHTS NOT TURNING ON WHEN PAX SAFTEY BUTTON IS SELECTED ON. EMERGENCY LIGHTS DO TURN ON WHEN EMER LTS SWITCH IS SELECTED TO ON ARRIVED AT AC AND TURN - [SDR 2024F00260](https://openairdocs.org/sdr/2024F00260), Oct 25, 2024: SKIN. CORRODED. LOWER WING SKIN CORROSION REF (ENGINEERING REPAIR ORDER ERO-979789) - [SDR DXTA2023110699920](https://openairdocs.org/sdr/DXTA2023110699920), Nov 5, 2023: UNKNOWN. UNKNOWN. MAIN DOOR: MAIN CABIN DOOR IS VERY DIFFICULT TO PULL CLOSED FROM INSIDE. IT ALSO SWINGS DOWN AGGRESSIVELY WHEN OPENING. REMOVED MED STEPS, INSPECTED ALL MED LIN - [SDR 2023F00249](https://openairdocs.org/sdr/2023F00249), Aug 14, 2023: RUDDER. DAMAGED. TOP OF THE RUDDER IN THE RUDDER CAP HAS SMALL BURN HOLE FROM POSSIBLE LIGHTING STRIKE. - [SDR 2023FA0000119](https://openairdocs.org/sdr/2023FA0000119), Mar 9, 2023: WING. CORRODED. EXFOLIATION FOUND IN FOUR LOCATIONS ALONG THE REAR AFT SPAR OF THE LH & RH MLG. REQUIRES HI-LOK REMOVAL, CORROSION REMOVAL AND MAPPING - [SDR 2023F00307](https://openairdocs.org/sdr/2023F00307), Mar 8, 2023: SPAR. CORRODED. FOUND DURING MM TASK 57-00-00-2200: EXFOLIATION FOUND IN FOUR LOCATIONS ALONG THE REAR AFT SPAR OF THE LH & RH MLG. - [SDR DXTA2023011678540](https://openairdocs.org/sdr/DXTA2023011678540), Jan 14, 2023: DOWNLOCK SWITCH. FAILED. MAIN RIGHT GEAR WOULD NOT RETRACT. AFTER GEAR RETRACTION NOSE AND LEFT MAIN RETRACTED. RIGHT MAIN REMAINED DOWN AND LOCKED (GREEN). ALSO CONFIRMED BY TOWER ON D - [SDR DXTA2023010377590](https://openairdocs.org/sdr/DXTA2023010377590), Dec 31, 2022: LIGHT. INOPERATIVE. CABIN EMERG LIGHT: REPEAT WRITE UP (6TH THIS MONTH). CABIN EMERGENCY LIGHTS INOP IN ARM POSITION (NOTICED DURING PREFLIGHT). MOST LIGHTS COME ON WITH SWITCH IN - [SDR DXTA2022122777050](https://openairdocs.org/sdr/DXTA2022122777050), Dec 24, 2022: BATTERY PACK. DEFECTIVE. EMERGENCY LIGHTING: WHILE EXECUTING THE POWER ON CHECKLIST, WE DISCOVERED THE EMER LIGHTS WILL NOT ILLUMINATE IN THE ARM POSITION, BUT SOME WILL ILLUMINATE IN T - [SDR DXTA2022121976560](https://openairdocs.org/sdr/DXTA2022121976560), Dec 18, 2022: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTING: WHILE CONDUCTING THE POWER ON CHECKLIST WE DISCOVERED WHEN THE EMER LTS ARE PLACED IN THE ARM POSITION, THE LIGHTS DO NOT ILLUMINATE. WHEN T - [SDR DXTA2022120975830](https://openairdocs.org/sdr/DXTA2022120975830), Dec 8, 2022: FUSE. BLOWN. CABIN EMERG LIGHT: DURING POWER ON CHECKS WITH EMERGENCY LIGHTS SWITCH TO ARM, NONE OF THE EMERGENCY LIGHTS ILLUMINATE. WITH THE SWITCH TO ON, ALL ILLUMINATE EX - [SDR DXTA2022120775660](https://openairdocs.org/sdr/DXTA2022120775660), Dec 6, 2022: FUSE. BLOWN. DURING THE POWER ON CHECKLIST, WITH THE EMERGENCY LIGHTS SWITCH ARMED AND THE BATTERY SWITCHES OFF, NONE OF THE EMERGENCY LIGHTS ILLUMINATE. WITH THE EMERGENCY - [SDR DXTA2022112274510](https://openairdocs.org/sdr/DXTA2022112274510), Nov 22, 2022: CIRCUIT BREAKER. TRIPPED. EMERGENCY LIGHTING: WHEN THE EMER LIGHTS ARE TESTED (EMER SWITCH IN ON POSITION, PASS SAFETY SWITCH OFF) ALL EMER LIGHTS WORK CORRECTLY, INTERIOR AND EXTERIOR. - [SDR DXTA2022110973540](https://openairdocs.org/sdr/DXTA2022110973540), Nov 8, 2022: BATTERY PACK. INOPERATIVE. MAIN EXIT SIGN/LIGHT: EMERGENCY EXIT LIGHT ABOVE MCD WILL NOT ILLUMINATE. REMOVED FAULTY #1 EMERGENCY BATTERY AND INSTALLED A REPAIRED BATTERY AND COMPLETED OPS - [SDR DXTA2022102772820](https://openairdocs.org/sdr/DXTA2022102772820), Oct 26, 2022: BATTERY PACK. DEFECTIVE. WITH EMER LTS SWITCH IN "ARM" POSITION AND PAX SAFETY SWITCH ON (BATTS ON), NONE OF THE 17 LIGHTS WILL ILLUMINATE. WITH THE EMER LTS SWITCH IN THE "ON" POSITION - [SDR DXTA2022091970570](https://openairdocs.org/sdr/DXTA2022091970570), Sep 16, 2022: NONE. NONE. MAIN DOOR: MAIN DOOR FREE FALLS OPEN WHEN UNLATCHED. BOTH DAMPENERS ON DOOR ARE WEAK AND MAY REQUIRE REPLACEMENT. //SIGNOFF// OPERATED DOOR MULTIPLE TIMES AND N - [SDR DXTA2022091570440](https://openairdocs.org/sdr/DXTA2022091570440), Sep 15, 2022: NONE. NONE. EMERG EXIT SIGN/LIGHT: WHEN THE EMERGENCY LIGHTS TOGGLE IS SWITCHED TO ON, ABOUT HALF OF THE EXIT LIGHTS ILLUMINATE. WHEN THE TOGGLE IS IN THE ARMED POSITION AN - [SDR DXTA2022090669770](https://openairdocs.org/sdr/DXTA2022090669770), Sep 6, 2022: NONE. NONE. CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTS INOP. REPEAT WRITE-UP. NO MAIN DC, EMER LIGHTS ON/ARM FORWARD DOOR EXIT, OVER GALLEY AND DOOR LIGHTS INOP. MAIN DC ON, - [SDR DXTA2022090669670](https://openairdocs.org/sdr/DXTA2022090669670), Sep 5, 2022: NONE. NONE. EMERGENCY LIGHTING: CANIN EMERGENCY LIGHTS INOP. NO MAIN DC, EMER LIGHTS ON/ARM FORWARD DOOR EXIT, OVER GALLEY, AND DOOR LIGHTS INOP. MAIN DC ON, EMER LIGHTS AR - [SDR DXTA2021121353460](https://openairdocs.org/sdr/DXTA2021121353460), Dec 12, 2021: NONE. NONE. PRIMARY STAB TRIM FAIL AMBER CAS: WE INTIALLY INCURRED A AMBER PRIMARY STAB TRIM FAIL MESSAGE FOLLOWED BY A AMBER SECONDARY STAB TRIM FAIL CAS MESSAGE. BEFORE T - [SDR DXTA2020031003570](https://openairdocs.org/sdr/DXTA2020031003570), Mar 9, 2020: MODULE. DEFECTIVE. FLAP POSITION INDICATION - AFTER DEPARTURE THE FLAPS WERE RAISED AT 400'. AT THAT POINT THE FLAP RESET AMBER LIGHT CAME ON. USING THE QRC. IT WOULDN'T RESET. A - [SDR JGVR20200224001](https://openairdocs.org/sdr/JGVR20200224001), Feb 24, 2020: SPAR. CORRODED. MECHANICALLY BLENDED CORRODED AREA FROM THE VERTICAL STABILIZER LH SPAR CLIP, APPROXIMATELY FOUR INCHES BELOW THE MIDDLE RUDDER HINGE, PERFORMED EDDY CURRENT CR - [SDR JGVR20190919006](https://openairdocs.org/sdr/JGVR20190919006), Sep 19, 2019: RIB. CRACKED. REPAIRED RUDDER BY REPLACING CRACKED LOWER AFT RIB AND CLIP WITH NEW RIB P/N 6933160-3 AND CLIP P/N 6933160-2 PER SRM 51-40-03, 51-40-06, 51-40-09, AND CSPM 20- - [SDR JGVR20190919005](https://openairdocs.org/sdr/JGVR20190919005), Sep 19, 2019: DOUBLER. CHAFED. REPAIRED CHAFE HOLE IN THE INNER DOUBLER OF THE E-EXIT SURROUND NEAR FS 409.26 BY BLENDING, PERFORMING NDT, FABRICATING AND INSTALLING REPAIR DOUBLER IN ACCORDA - [SDR JGVR20190919004](https://openairdocs.org/sdr/JGVR20190919004), Sep 19, 2019: DOUBLER. CHAFED. REPAIRED CHAFE HOLE IN THE INNER DOUBLER OF THE E-EXIT SURROUND NEAR FS 409.26 BY BLENDING, PERFORMING NDT, FABRICATING AND INSTALLING REPAIR DOUBLER IN ACCORDA - [SDR JGVR20190919001](https://openairdocs.org/sdr/JGVR20190919001), Sep 19, 2019: STRUCTURE. CORRODED. REPAIRED CORRODED AREAS OF THE CENTER DROPPED AISLE FLOOR FROM FS 164 TO FS 202 BETWEEN STRINGERS 16L AND 16R BY BLENDING CORRODED AREAS, PERFORMING NDT, TREATI - [SDR JGVR20190911001](https://openairdocs.org/sdr/JGVR20190911001), Sep 11, 2019: DRAG ANGLE. NOT REPORTED. R&R THE LT FORWARD, MIDDLE, AND AFT WING/FUSELAGE DRAG ANGLES AND BLENDED CORRODED AREAS OF THE LT UPPER WING SKIN, PERFORMED NDT AND REPORTED FOR REPAIR DISPOS - [SDR DXTA2019032302198](https://openairdocs.org/sdr/DXTA2019032302198), Mar 23, 2019: CONTROL VALVE. UNSERVICEABLE. CAN NOT CONTROL COCKPIT TEMP IN MANUAL OR AUTOMATIC MODE. COULD NOT SELECT A CABIN TEMP COOLER THAN 85 DEGREES. AT ONE POINT IT GOT SO HOT SMOKE WAS COMING OUT - [SDR JGVR20180905001](https://openairdocs.org/sdr/JGVR20180905001), Sep 5, 2018: SKIN. CORRODED. FOUND CORRODED AREA ON THE BELLY SKIN OF THE TAILCONE, JUST FORWARD OF THE AIRCRAFT MANUFACTURE'S DATA TAG. REMOVED THE AFT TAILCONE/MAINTENANCE DOOR FAIRING FO All 70: https://openairdocs.org/aircraft/N376QS/reports.md ## Service difficulty reports on N376QS not matched to an aircraft (4) They name N376QS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR DXTA200601568](https://openairdocs.org/sdr/DXTA200601568), Aug 20, 2006: UPLOCK SWITCH. DEFECTIVE. LEFT MAIN GEAR WOULD NOT RETRACT AFTER T/O LEFT GEAR LOCK LIGHT AND GEAR UNSAFE. EXTENDED GEAR AND HAD THREE GREEN DOWN AND LOCKED. RANG OUT UPLOCK SWITCH NLG H - [SDR CWQ2004F00010](https://openairdocs.org/sdr/CWQ2004F00010), Feb 16, 2004: PICCOLO TUBE. BROKEN. DURING PHASE 1-4 INSP. MECH GRABBED THE TIP BLEED AIR FEED TUBE AND APPLIED PRESSURE BACK AND FORTH, A NOISE WAS HEARD BANGING AT EACH STROKE. AFTER DISASSEMBLY - [SDR DXTA200300173](https://openairdocs.org/sdr/DXTA200300173), Nov 26, 2003: WHEEL. FAILED. SHORTLY AFTER LANDING BOTH MAIN TIRES BLEW OUT ON LANDING. AIRCRAFT CAME TO A COMPLETE STOP ON ACTIVE RUNWAY AND NEEDED TO BE REMOVED BY AIRPORT OPERATIONS. PEF - [SDR CWQ2004F00000](https://openairdocs.org/sdr/CWQ2004F00000), May 13, 2003: VANE. CRACKED. DURING ROUTINE INSP LOOKED INTO DORSAL NACA SCOOP AND SAW THE UPPER AIR VANE PART NR 651207212 WITH A 2 INCH PIECE MISSING. GAINED ACCESS THROUGH BAGGAGE AREA, ## STCs that may be installed (OpenAirDocs) (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 680) - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center - [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 ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST12082WI](https://openairdocs.org/stc/ST12082WI): Upgrade of AirCell High Speed Internet System to Gogo Business Aviation C1 System. Duncan Aviation Inc - [STC ST11984SE](https://openairdocs.org/stc/ST11984SE): 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 ST01141DE](https://openairdocs.org/stc/ST01141DE): Installation of the LifePort Medical Interior. LifePort LLC - [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 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 ST04575AT](https://openairdocs.org/stc/ST04575AT): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering. Chippewa Aerospace Inc - [STC ST04477CH](https://openairdocs.org/stc/ST04477CH): Installation of a Honeywell RDR-7000 Weather Radar System in accordance with AeroTec STC Master Data List, Doc. # ATEC-077-241-1200, Revision F, dated June 4. 2021, or later FAA-approved revisions. AeroTEC Inc - [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc - [STC ST04573NY](https://openairdocs.org/stc/ST04573NY): AVIATOR 300 Installation. Amtech Aeronautical Limited - [STC ST01941WI](https://openairdocs.org/stc/ST01941WI): Installation of Gogo Business Aviation AVANCE L5 Broadband System. Duncan Aviation Inc - [STC ST01403WI-D](https://openairdocs.org/stc/ST01403WI-D): Installation of alternate part number DU-1080 Display Unit. Honeywell International Inc - [STC ST01410WI-D](https://openairdocs.org/stc/ST01410WI-D): Installation of alternate part number NI-900 Network Interface Module. Honeywell International Inc - [STC ST01440WI-D](https://openairdocs.org/stc/ST01440WI-D): Installation of alternate part number EPIC MC-850-2 Multi-Function Control Display Unit. Honeywell International Inc - [STC ST01448WI-D](https://openairdocs.org/stc/ST01448WI-D): Installation of EPIC Phase 4.1 Software. Honeywell International Inc - [STC ST01482WI-D](https://openairdocs.org/stc/ST01482WI-D): Installation of EPIC Phase 4.2 Software, alternate part number AGM-200 AFGS and alternate part number TR-865B CMF VDR. Honeywell International Inc - [STC ST01530WI-D](https://openairdocs.org/stc/ST01530WI-D): Installation of EPIC NIC/PROC, AIOP, AND CMC modules and Pentium M software. Honeywell International 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 - [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 ST01840WI](https://openairdocs.org/stc/ST01840WI): Installation of winglets, wing structural reinforcement, and related system changes. Winglet Technology LLC - [STC ST00934DE](https://openairdocs.org/stc/ST00934DE): Installation of Becker Avionics BXT6553 transponder. Peregrine - [STC ST02240LA-D](https://openairdocs.org/stc/ST02240LA-D): Installation of a Patient Loading and Utility System (PLUS). LifePort LLC - [STC ST02286LA](https://openairdocs.org/stc/ST02286LA): Installation of a Patient Loading and Utility System (PLUS). 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 ST00347BO](https://openairdocs.org/stc/ST00347BO): Modification to upgrade a BendixKing CAS 67A TCAS II system to CAS 67B TCAS II Change 7.1. Pro Star Aviation, LLC - [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 ST04366AT](https://openairdocs.org/stc/ST04366AT): This STC is a replacement of the original equipment nickel cadmium main batteries manufactured by Saft or Marathon with Concorde valve regulated lead acid main batteries. Concorde Battery Corporation - [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS - [STC ST01399WI](https://openairdocs.org/stc/ST01399WI): Installation of Honeywell DL-950 Data Loader. Textron Aviation Inc - [STC ST02127LA](https://openairdocs.org/stc/ST02127LA): Installation of a Crane Aerospace & Electronics Tire Sensor Assembly. ELDEC Corporation - [STC ST00717DE](https://openairdocs.org/stc/ST00717DE): Installation of a camera portal as a provision to accommodate a future camera. Sierra Nevada Corporation - [STC ST01655WI-D](https://openairdocs.org/stc/ST01655WI-D): Installation of a Tenfine Chinese Flight Inspection System. Duncan Aviation Inc - [STC ST00715DE-D](https://openairdocs.org/stc/ST00715DE-D): Installation of Nose Boom Provisions, Pylons and Antennas. Sierra Nevada Corporation - [STC ST00718DE](https://openairdocs.org/stc/ST00718DE): Interior installation of, operator seats, equipment racks, power distribution panel, signal junction boxes, inoperative cockpit video display, cabin Inter-Communication System (ICS), ballast boxes and provisions to mount antennas, and baggage compartment installation of, power inverters, alternating current/direct current junction boxes, and a lead-acid mission battery in accordance with Sierra Nevada Corporation Drawing List, Report No. MDL- 0142-25-9309 Revision A, dated June 15, 2011, FAA approved July 25, 2011, or later FAA approved revision. Sierra Nevada Corporation - [STC ST00720DE](https://openairdocs.org/stc/ST00720DE): Installation of sensors and provisions for future capability to monitor aircraft control surface deflections, existing pilot control input signals, and other aircraft systems in accordance with Sierra Nevada Corporation Drawing List, Report Number MDL-0142-25-9315, Revision B, dated February 24, 2011, FAA approved July 25, 2011, or later FAA approved revision. Sierra Nevada Corporation - [STC ST00719DE](https://openairdocs.org/stc/ST00719DE): Installation of structural fittings in the wing as provisions to accommodate future external stores in accordance with Sierra Nevada Corporation Drawing List, Report No MDL-0142-25-9316, Revision A, dated February 15, 2011, FAA approved March 29, 2011, or later FAA approved revision. Sierra Nevada Corporation - [STC ST01608WI-D](https://openairdocs.org/stc/ST01608WI-D): Installation of Aircell High Speed Internet System with Wireless LAN System. Duncan Aviation Inc - [STC ST02240LA](https://openairdocs.org/stc/ST02240LA): Installation of a Patient Loading and Utility System (PLUS). Lifeport, Inc - [STC ST02146NY](https://openairdocs.org/stc/ST02146NY): Installation of EMS Technologies Ltd. Cabin Network Xcelerator (CNX). EMS Technologies Canada Ltd - [STC ST02248NY](https://openairdocs.org/stc/ST02248NY): Installation of EMS HSD-64, HSD-128, HSD-HCM, and HSD-X. EMS Technologies Canada Ltd - [STC SA4005NM](https://openairdocs.org/stc/SA4005NM): Precise Flight Inc. Pulselite Control System. Precise Flight Inc - [STC ST00263BO](https://openairdocs.org/stc/ST00263BO): Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit (DTU). Pratt & Whitney Engine Services Inc - [STC ST02893AT](https://openairdocs.org/stc/ST02893AT): Installation of a Boom Beam Taxi/Landing Light System. Whelen Aerospace Technologies ## Related - Other Cessna 680 aircraft: https://openairdocs.org/model/cessna-680/aircraft.md - The Pratt & Whitney Canada PW306C engine: https://openairdocs.org/engine/pratt-whitney-canada-pw306c.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.