# N840EX: 1992 Dehavilland DHC-8-102, registration cancelled 2006-02-02 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: February 2, 2006 - Exported to: Canada - 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: 327 - Year built: 1992 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-prop - Airworthiness: Standard, transport - Airworthiness date: June 29, 1992 - Certificate issued: January 20, 2006 - Last registry action: January 20, 2006 - Mode S code: AB8053 - Owner when cancelled: [Bombardier Capital Inc](https://openairdocs.org/faa-owner/BOMBARDIER%20CAPITAL%20INC) - Location: [Colchester, VT](https://openairdocs.org/faa-place/VT/Colchester) - Owner type: Non-citizen corporation - Owner's area on the map: 44.5541° N, 73.2255° W: Placed by OpenAirDocs at the center of ZIP code 05446, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N840EX - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=840EX - Page: https://openairdocs.org/deregistered/N840EX-2006-02-02 From the FAA registry file of November 3, 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 (14) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR HNAA0407101](https://openairdocs.org/sdr/HNAA0407101), Jul 11, 2004: CONTROL PANEL. STICKING. FLIGHT NR 3993 REPORTED AN ELECTRICAL ODOR DURING SHUTDOWN OF THE APU WITH THE ASSOCIATED CIRCUIT BREAKER N-8 POPPING. MAINTENANCE REMOVED AND REPLACED THE APU - [SDR PCAA0407228](https://openairdocs.org/sdr/PCAA0407228), Jul 11, 2004: CONTROL PANEL. STUCK. APU FAILED DURING SHUTDOWN, C/B N-8 POPPED, ELECTRICAL ODOR IN CABIN. REMOVED AND REPLACED APU CONTROL PANEL WITH SERVICEABLE CONTROL PANEL FROM A/C 838, OPS CH - [SDR PCAA0406221](https://openairdocs.org/sdr/PCAA0406221), Jun 4, 2004: SMOKE DETECTOR. INTERMITTENT. FLIGHT 3909 REPORTED THE BAGGAGE BAY SMOKE WARNING AS BEING INTERMITTANTLY ACTIVATED. MAINTENANCE TROUBLESHOT AND DISABLED THE FAULTY DETECTOR IN THE BAGGAGE BA - [SDR PCAA0404190](https://openairdocs.org/sdr/PCAA0404190), Apr 15, 2004: FLOW DIVIDER. LEAKING. REPORTED A POWER LEVER SPLIT AND TORQUE GRADUALLY DECREASING AFTER TAKEOFF. THE NR 2 OIL PRESSURE WENT TO ZERO AND THE OIL PRESSURE LIGHT ILLUMINATED. CREW SHUT - [SDR PCAA0404186](https://openairdocs.org/sdr/PCAA0404186), Apr 4, 2004: BATTERY PACK. INOPERATIVE. WHILE IN LGA, MAINTENANCE REPORTED THAT THERE WERE SEVERAL FLOOR AND SIDE EMERGENCY EXIT LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED THE NR 4 EMERGENCY BATTER - [SDR PCAA0401158](https://openairdocs.org/sdr/PCAA0401158), Jan 21, 2004: RELAY. FAULTY. FLIGHT 3962 TO SYRACUSE REPORTED A RYTHMIC THUMPING SOUND EVERY 3-5 SECONDS IN FLIGHT AT VARIOUS PROP RPM SETTINGS. NO THUMPING REPORTED WHEN GEAR AND FLAPS EXT - [SDR PCAA0310129](https://openairdocs.org/sdr/PCAA0310129), Oct 26, 2003: CONTROL UNIT. OUT OF RIG. FLIGHT 3961 INTO DCA, NR 1 PROPELLER WAS UNABLE TO BE REDUCED BELOW 930 RPM IN CRUISE FLIGHT. MAINTENANCE RE-RIGGED NR 1 ENGINE PROPELLER CONTROL UNIT AND GROUN - [SDR PCAA0301003](https://openairdocs.org/sdr/PCAA0301003), Jan 1, 2003: SOCKET. DEFECTIVE. DURING ROUTINE MAINTENANCE VISIT EMERGENCY PATH LIGHTING FORWARD MOST LIGHT FOUND INOPERATIVE. LIGHT SOCKET WAS REPLACED ON THE EMERGENCY PATH LIGHTING. OPERATI - [SDR PCAA0204043](https://openairdocs.org/sdr/PCAA0204043), Apr 8, 2002: BATTERY PACK. DISCHARGED. DURING ROUTINE MAINTENANCE VISIT FIRST TWO EMERGENCY LIGHTS WERE FOUND INOPERATIVE. EMERGENCY LIGHT BATTERY AT POSITION 500 WAS REPLACED. OPERATIONAL CHECK GOOD - [SDR PCAA0202036](https://openairdocs.org/sdr/PCAA0202036), Mar 9, 2002: FITTING. CRACKED. DURING ROUTINE MAINTENANCE VISIT, WHILE PERFORMING INSPECTION OF RUDDER ADJUSTMENT UPPER FITTING PER AD2002-01-25 LEFT FITTING FOUND TO BE CRACKED. FITTING WAS - [SDR PCAA0011071](https://openairdocs.org/sdr/PCAA0011071), Nov 3, 2000: STRUCTURE. CRACKED. MDT- DURING A FLEET INSPECTION, THE REAR FUSELAGE STRUCTURE WAS FOUND CRACKED AT FRAME NR 4 STRINGER NR 4 PORT SIDE. CRACK WAS REPAIRED PER DEHAVILLAND REPAIR D - [SDR PCAA0004034](https://openairdocs.org/sdr/PCAA0004034), Apr 30, 2000: SMOKE DETECTOR. DAMAGED. FLIGHT 3794, BDL-ROC DIVERTED INTO SYR DUE TO THE SMOKE WARNING LIGHT FOR THE BAGGAGE COMPARTMENT ILLUMINATING DURING FLIGHT. NO EVIDENCE OF FIRE OR SMOKE FOUND - [SDR PCAA0002019](https://openairdocs.org/sdr/PCAA0002019), Feb 14, 2000: SWITCH. FAILED. DURING TAXI OUT, RUDDER PRESSURE AND MASTER CAUTION LIGHTS ILLUMINATED. MAINTENANCE REMOVED AND REPLACED NR 1 RUDDER PRESSURE SWITCH, OPS CHECKED GOOD. RETURNED - [SDR PCAA9900011](https://openairdocs.org/sdr/PCAA9900011), May 4, 1999: BUMPER. OUT OF POSITION. MHT FLT 3758 - PASSENGER DOOR HANDLE RECESSED. UNABLE TO OPEN DOOR FROM THE OUTSIDE. MAINTENANCE INSPECTED, FOUND RUBBER BUMPER FOR HANDLE AT FAULT. SHIMMED BUM --- 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.