# N846EX: 1992 Dehavilland DHC-8-102, registration cancelled 2010-05-12 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: May 12, 2010 - Exported to: Australia - Status when cancelled: Valid registration - Airframe: [Dehavilland DHC-8-102](https://openairdocs.org/model/dehavilland-dhc-8-102) (registry code 2809003) - Engine: [Pratt & Whitney Canada PW120](https://openairdocs.org/engine/pratt-whitney-canada-pw120) (registry code 52114) - Data sheets: [TCDS A13NM](https://openairdocs.org/tcds/A13NM), [TCDS E20NE](https://openairdocs.org/tcds/E20NE) (OpenAirDocs) - Serial number: 326 - Year built: 1992 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-prop - Airworthiness: Standard, transport - Airworthiness date: June 16, 1992 - Certificate issued: November 13, 2009 - Last registry action: November 13, 2009 - Mode S code: AB969D - Owner when cancelled: [Wells Fargo Bank Northwest Na Trustee](https://openairdocs.org/faa-owner/WELLS%20FARGO%20BANK%20NORTHWEST%20NA%20TRUSTEE) - Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City) - Owner type: Corporation - Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N846EX - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=846EX - Page: https://openairdocs.org/deregistered/N846EX-2010-05-12 From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe. ADs and bulletins for the Dehavilland DHC-8-102: https://openairdocs.org/model/dehavilland-dhc-8-102.md ## Service difficulty reports (36) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR HNAA2009091600289](https://openairdocs.org/sdr/HNAA2009091600289), Sep 15, 2009: PCU. OUT OF ADJUST. ON TAKE OFF ROLL NR 2 PROP AT 1215 RPM AT 86 PERCENT TORQUE. ADJUSTED NR 2 PCU SPEEDER SCREW IAW MANUAL 61-22-00. GROUND RAN IAW MAINTENANCE RUN UP MANUAL. OPS - [SDR HNAA2009060100164](https://openairdocs.org/sdr/HNAA2009060100164), May 29, 2009: ACM. MALFUNCTIONED. UPON TAXI AT LGA, A BURNING SMELL IN THE FLIGHT DECK. A FERRY FLIGHT WAS ISSUED FOR THE PLANE TO RELOCATE TO ROA. IN ROA AN AIR CYCLE MACHINE (ACM) WAS REMOVED - [SDR HNAA2009042900138](https://openairdocs.org/sdr/HNAA2009042900138), Apr 28, 2009: TERMINAL. LOOSE. CAPTAINS SIDE WINDOW HEAT PRODUCES ELECTRICAL SMELL. FOUND WIRE TERMINAL END LOOSE (L2) ON CAPTAIN SIDE WINDOW TERMINAL BLOCK. REPLACED TERMINAL END AND TIGHTEN - [SDR HNAA2008120700340](https://openairdocs.org/sdr/HNAA2008120700340), Dec 7, 2008: REGULATOR. FAILED. JUST AFTER TAKEOFF, THE 'RUDDER FULL PRESSURE', 'RUDDER PRESSURE', AND 'NR 2 RUDDER HYDRAULIC' CAUTION LIGHTS CAME ON. HYDRAULIC QUANTITIES WERE NORMAL. THE AIR - [SDR HNAA2008120200329](https://openairdocs.org/sdr/HNAA2008120200329), Nov 23, 2008: BATTERY PACK. DISCHARGED. UPON ARRIVAL TO A/C, F/A FOUND EMERGENCY LIGHT TO HAVE BEEN LEFT ON. EMERGENCY LIGHTS DO NOT ILLUMINATE. REMOVED AND REPLACED CABIN EMERGENCY LIGHT BATTERIES, C - [SDR HNA2008F00020](https://openairdocs.org/sdr/HNA2008F00020), Jul 2, 2008: LIGHT. MALFUNCTIONED. 3 OCCURRENCES IN A ROW OF EMERGENCY LIGHTS GOING ON IN FLIGHT. NR 1 FLT 4577 CLT, NR 2 4276 GSP, NR 3 4196 MDT. CREW REPORTED: NR 1 REMOVED AND REPLACED EMERGEN - [SDR HNAA0800153](https://openairdocs.org/sdr/HNAA0800153), May 9, 2008: ADI. FALSE INDICATION. CAPT'S ADI DURING CLIMB TWITCHED OFF AND ON WITH ROLL MISMATCH AND ATT FLAG. AFTER LEVELING OFF, ADI INDICATED 15 DEG LEFT AND 2 DEG NOSE DOWN. - [SDR HNA2008F00008](https://openairdocs.org/sdr/HNA2008F00008), Mar 16, 2008: FLOORBEAM. CRACKED. FOUND FLOORBEAM CRACKED AT FUSE STA 253 APPROX, IN FRONT OF RT EMERGENCY EXIT DOOR. REPLACED WITH NEW PART NR 85320471111 AND INSTALLED WITH SOLID RIVETS IAW SR - [SDR HNA2008F00006](https://openairdocs.org/sdr/HNA2008F00006), Mar 9, 2008: BRACKET. CRACKED. IN WING BOX, UNDER ACCESS PANEL 261 FT BRACKET ANGLE BETWEEN LT STRINGER 2 AND WING BOX FRAME AT FS 369.511 FOUND CRACKED. REPLACED WITH NEW PN 85350270-101 IAW - [SDR HNA2008F00007](https://openairdocs.org/sdr/HNA2008F00007), Mar 4, 2008: SEAT TRACK. CORRODED. SEAT TRACK CORRODED IN AREA OF LAV AND GALLEY, SEAT TRACK REPAIRED IAW EA08-53-08-3097. (K) - [SDR HNAA0800023](https://openairdocs.org/sdr/HNAA0800023), Jan 4, 2008: LAMP. BURNED OUT. 2 FLOOR EMERGENCY ESCAPE PATH LIGHTS ARE INOP IN FORWARD CABIN. RELAMPED AND TESTED GOOD. - [SDR HNAA0700099](https://openairdocs.org/sdr/HNAA0700099), Jun 1, 2007: INDICATOR. MALFUNCTIONED. DURING NR 2 HYD SYS SERVICE BOTH INDICATORS MOVED TO .5 QT AND STOPPED WHILE SYS CONTINUED TO ACCEPT APPROX 3.5 QTS OF FLUID UNTIL SPILLED INTO OVER SPILL CANIS - [SDR HNAA0700083](https://openairdocs.org/sdr/HNAA0700083), May 7, 2007: SOCKET. BURNED. ELECTRICAL ODOR NOTICED AT ROW 3 RIGHT HAND SIDE. PERFORMED HIDDEN DAMAGE INSPECTION, REPLACED LIGHT SOCKET AT 3 AC, OPS CHECK GOOD. - [SDR HNAA0700035](https://openairdocs.org/sdr/HNAA0700035), Feb 9, 2007: GARLOCK SEAL. LEAKING. NR 2 ENGINE OIL PRESSURE FLUCTUATED FROM 40 TO 60 PSI IN FLIGHT. ENGINE WAS SERVICED WITH 6 QUARTS OF OIL TO BRING TO BOTTOM OF SIGHT GAUGE. FOUND STARTER GENER - [SDR HNAA0600060](https://openairdocs.org/sdr/HNAA0600060), Jun 29, 2006: SENSOR. OUT OF ADJUST. ON GEAR RETRACTION NOSE UNSAFE LIGHT AND SELECT HANDLE LIGHT ILLUMINATED MOMENTARILY 2 TIMES FOLLOWED BY THUMPING NOISE IN GEAR WELL. INSPECTED AND FOUND UPLOCK - [SDR HNAA0500092](https://openairdocs.org/sdr/HNAA0500092), Oct 11, 2005: INVERTER. WARNING LIGHT. CLIMBING THROUGH 4000 FEET ON CLIMB-OUT L26AC, R26AC, PRIMARY, SECONDARY AND AUX INVERTER CAUTION LIGHTS WITH TERRAIN INOP AND GPWS CAUTION LIGHTS ILLUMINATED. - [SDR HNAA0500012](https://openairdocs.org/sdr/HNAA0500012), Feb 17, 2005: ELEC CONNECTOR. CONTAMINATED. MASTER WARNING LIGHT FLICKERED ON/OFF IN FLT FOLLOWED BY NR 2 ENG OIL PRESSURE WARNING LIGHT ILLUMINATED F/O STATED THAT HE DID SEE PRE FLUX NR 2 ENG OIL PRESS - [SDR HNAA0400126](https://openairdocs.org/sdr/HNAA0400126), Oct 19, 2004: ECU. FAULTY. FLIGHT NR 3937 OUT OF SWF REPORTED, THE NR 1 ENGINE CONTROL UNIT FAILING AND THE TORQUE DROPPING TO 49 PERCENT AS THEY WERE CLIMBING THROUGH 5000 FT. CREW BEGAN - [SDR HNAA0400125](https://openairdocs.org/sdr/HNAA0400125), Oct 11, 2004: WARNING LIGHT. ILLUMINATED. FLIGHT NR 3842 REPORTED THE NR 2 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATING ON TAKEOFF CLIMB. THE NR 2 OIL OIL PRESSURE ALSO FLUCTUATED WITHIN THE SAFE ZONE - [SDR HNAA0400122](https://openairdocs.org/sdr/HNAA0400122), Sep 22, 2004: INVERTER. FAULTY. FLIGHT 3893 REPORTED AUXILLARY INVERTER CAUTION LIGHT ILLUMINATED ALONG WITH A STRONG FISH ODOR AND CIRCUIT BREAKER D-8 POPPING. MAINTENANCE REPLACED THE AUXILL - [SDR PCAA0406225](https://openairdocs.org/sdr/PCAA0406225), Jun 20, 2004: PROXIMITY SENSOR. MALADJUSTMENT. FLIGHT 3720 HAD TO RETURN TO FIELD DUE TO HAVING THE RIGHT AND LEFT MAIN GEAR UNSAFE LIGHTS ILLUMINATE AFTER THE GEAR WAS RETRACTED. THE CREW USED THE ALTERNATE - [SDR PCAA0406220](https://openairdocs.org/sdr/PCAA0406220), Jun 9, 2004: WIRE. CHAFED. FLIGHT 4096 REPORTED THE RIGHT MAIN GEAR DOOR LIGHT ILLUMINATING DURING TAXI. MAINTENANCE IN PITTSBURGH WAS UNABLE TO REPAIR, AND A FERRY PERMIT ISSUED TO MIDDL - [SDR PCAA0403183](https://openairdocs.org/sdr/PCAA0403183), Mar 18, 2004: SEAL. LOOSE. REPORTED A VIBRATION IN CRUISE FLT. THE CREW ELECTED TO MAKE A PRECAUTIONARY LANDING AT WILLIAMSPORT DUE TO BEING OVERHEAD THE AIRPORT AT THE TIME. MAINTENANCE - [SDR PCAA0310125](https://openairdocs.org/sdr/PCAA0310125), Oct 18, 2003: CONNECTOR. DIRTY. WHILE ON TAKEOFF ROLL IN DCA, FLIGHT NR 3516 HAD NR 2 ENGINE CONTROL MANUAL LIGHT COME ON, PROPS DROPPING TO 650 RPM. CONNECTOR ON ELECTRONIC ENGINE CONTROL AND - [SDR PCAA0310121](https://openairdocs.org/sdr/PCAA0310121), Oct 10, 2003: VALVE. STICKING. CREW REPORTED THAT WHILE IN CRUISE FLIGHT THE NR 2 ENGINE HAD CAUSED A VIBRATION AND THE OIL PRESSURE DROPPED TO 40 PSI. THE NR 2 ENGINE WAS SHUT DOWN, AND AN E - [SDR PCAA0308103](https://openairdocs.org/sdr/PCAA0308103), Aug 29, 2003: HANDLE. INOPERATIVE. CREW REPORTED THAT DURING APPROACH, WHEN SELECTING GEAR HANDLE DOWN GEAR DID NOT EXTEND. MANUAL EXTENSION WAS PERFORMED AND EMERGENCY WAS DECLARED. AIRCRAFT LAN - [SDR PCAA0308090](https://openairdocs.org/sdr/PCAA0308090), Aug 3, 2003: GENERATOR. LIGHTNING STRIKE. 20 MINUTES PRIOR TO LANDING AT BDL A/C EXPERIENCED A LIGHTNING STRIKE. BOTH DC GEN WENT OFF LINE. ONE GEN WAS ABLE TO RESET. FLT CONTINUED TO BDL & LANDED WITHO - [SDR PCAA0307085](https://openairdocs.org/sdr/PCAA0307085), Jul 24, 2003: LIGHT. INOPERATIVE. DURING A ROUTINE MAINTENANCE VISIT 2 AFT FLOOR EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. LIGHT ASSEMBLY PART NUMBER 10-1307-9 WAS REPLACED. AIRCRAFT RETURN - [SDR PCAA0301027](https://openairdocs.org/sdr/PCAA0301027), Jan 30, 2003: SWITCH. STUCK. PIT-FLIGHT#3989. CREW REPORTED #1 GROUND RANGE LIGHT CYCLES WITH POWER LEVER IN DISC. MAINTENANCE REPLACED POWER LEVER SWITCH 6141 S3 AND SWITCH 6121 S11 FOUND - [SDR PCAA0301013](https://openairdocs.org/sdr/PCAA0301013), Jan 12, 2003: ENGINE. LEAKING. ELM-PIT FLIGHT#3856. CREW REPORTED LEFT ENGINE BELOW 40 PSI.WHILE ON APPROACH INTO PIT. ENGINE SHUT DOWN, EMERGENCY DECLARED. MAINTENANCE COMPLIED WITH UNSCHEDU - [SDR PCAA0301006](https://openairdocs.org/sdr/PCAA0301006), Jan 3, 2003: HYDRAULIC LINE. CRACKED. PIT- FLIGHT#3847. CREW REPORTED #2 HYDRAULIC ISOLATION VALVE CAUTION LIGHT ILLUMINATED ON GROUND.FLUID LOSS ON #2 SIDE, DOWN TO 3/4 OF A QUART. MAINTENANCE FOUN - [SDR PCAA0211141](https://openairdocs.org/sdr/PCAA0211141), Nov 27, 2002: STRUCTURE. BIRD STRIKE. MDT-FLIGHT 3800 CREW REPORTED LARGE BIRD STRIKE ON RIGHT WING. DAMAGE CURRENTLY BEING EVALUATED. MAINTENANCE REPAIRED RIGHT WING IN ACCORDANCE WITH DEHAVILLAND - [SDR PCAA0210126](https://openairdocs.org/sdr/PCAA0210126), Oct 24, 2002: WIRE. LOOSE. DURING ROUTINE MAINTENANCE VISIT 5 LAMPS FOR EMERGENCY PATH FLOOR LIGHTS FOUND INOPERATIVE. WIRING WAS RESECURED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO S - [SDR PCAA0210125](https://openairdocs.org/sdr/PCAA0210125), Oct 23, 2002: CONTROL BOX. INOPERATIVE. SCE FLIGHT#3836. CREW REPORTED EMERGENCY LIGHTS CAME ON WHEN CYCLED OFF WITH EXTERNAL POWER APPLIED. LIGHTS WORK NORMALLY WITH BATTERY POWER. MAINTENANCE REPLAC - [SDR PCAA0210121](https://openairdocs.org/sdr/PCAA0210121), Oct 11, 2002: BATTERY. BURNED OUT. DURING ROUTINE MAINTENANCE VISIT RIGHT SIDE FUSELAGE AFT EMERGENCY LIGHT FOUND INOPERATIVE. EMERGENCY LIGHT BATTERY AT POSITION 600 REPLACED. OPERATIONAL CHECK - [SDR PCAA0012080](https://openairdocs.org/sdr/PCAA0012080), Dec 6, 2000: WIRE ROPE. JAMMED. PHL-FLIGHT 3571 PAX DOOR CABLE JAMMED. MAINTENANCE INSPECTED PAX DOOR ASSEMBLY.REMOVED CABLE FROM OUTER SUPPORT PULLEY.REINSTALLED CABLE ON OUTER SUPPORT PULLEY ## FAA accident and incident reports (3) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20031010032199I](https://openairdocs.org/incident/20031010032199I), Oct 10, 2003: Dhav DHC8102 (N846EX), Middletown, PA. (-23) During cruise flight @ 5000 ft. the #2 engine started to vibrate and oil pressure dropped to 40 PSI. #2 engine was shut down, emergency declared,… - [Incident 20030112000129I](https://openairdocs.org/incident/20030112000129I), Jan 12, 2003: Dhav DHC8102 (N846EX), Pittsburgh, PA. (-23) Pcaa flight 3856 landed on 28R with the #1 engine shutdown due to fluctuating oil pressure indication. Maintenance complied with unscheduled maintenance… - [Incident 20020119001599I](https://openairdocs.org/incident/20020119001599I), Jan 19, 2002: Dhav DHC8102 (N846EX), Binghamton, NY. (-23) On Saturday, January 19, 2002, a DHC-8 aircraft, N846EX, operated by allegheny airlines, inc., was enroute from ith to lga and diverted to bgm due to… --- 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.