# N841EX: 1991 Boeing DHC-8-102, registration cancelled 2004-12-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 17, 2004
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Boeing DHC-8-102](https://openairdocs.org/model/boeing-dhc-8-102) (registry code 1386002)
- 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: 249
- Year built: 1991
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, transport
- Airworthiness date: February 12, 1991
- Certificate issued: March 5, 2004
- Last registry action: March 5, 2004
- Mode S code: AB840A
- Owner when cancelled: [Bombardier Services Corp](https://openairdocs.org/faa-owner/BOMBARDIER%20SERVICES%20CORP)
- 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/N841EX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=841EX
- Page: https://openairdocs.org/deregistered/N841EX-2004-12-17

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 Boeing DHC-8-102: https://openairdocs.org/model/boeing-dhc-8-102.md

## Service difficulty reports (10)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR PCAA0301010](https://openairdocs.org/sdr/PCAA0301010), Jan 6, 2003: SELECTOR VALVE. INOPERATIVE. HPN- FLIGHT#3665. CREW REPORTED LANDING GEAR WOULD NOT EXTEND NORMALLY, GEAR HANDLE SELECTED AND ONLY RED IN-TRANSIT LIGHTS CAME ON, MAIN AND NOSE GEAR WOULD NO
- [SDR PCAA0301005](https://openairdocs.org/sdr/PCAA0301005), Jan 4, 2003: WIRE. LOOSE. BUF-LGA FLIGHT 3779 CREW REPORTED WHILE ON FINAL APPROACH FOR LANDING, GEAR WOULD NOT EXTEND. EMERGENCY DECLARED, AIRCRAFT PERFORMED GO-AROUND AND LANDED WITHOU
- [SDR PCAA0112170](https://openairdocs.org/sdr/PCAA0112170), Dec 20, 2001: WINDOW. CRACKED. MDT- DURING ROUTINE MAINTENANCE VISIT WHILE PERFORMING DEHAVILLAND MAINTENANCE TASK 5310/07C FIRST OFFICERS SIDE WINDOW FOUND TO HAVE CRACKS AROUND THREE BOLT H
- [SDR PCAA0111155](https://openairdocs.org/sdr/PCAA0111155), Nov 16, 2001: LINK. WORN. DURING FLEET INSPECTION OF NOSE GEAR FOR WEAR IN TRAILING ARM LINK ASSEMBLY, TRAILING ARM LINK BUSHING AND PIN FOUND WORN. LOWER LINK BUSHING AND LOWER PIN REPL
- [SDR PCAA0106058](https://openairdocs.org/sdr/PCAA0106058), Jun 20, 2001: JACKSCREW. CRACKED. BGM- DURING ROUTINE MAINTENANCE VISIT WHILE PERFORMING TASK 2750/02, RIGHT OUTBOARD FLAP, INBOARD JACKSCREW STOP ASSEMBLY WAS FOUND CRACKED. CRACK VERIFIED USIN
- [SDR PCAA0104030](https://openairdocs.org/sdr/PCAA0104030), Apr 19, 2001: FITTING. CRACKED. MDT- DURING ROUTINE MAINTENANCE VISIT AN INSPECTION OF RUDDER PEDAL ADJUSTMENT FITTING PER ALERT SERVICE BULLETIN A8-27-91 REVEALED THE CAPTAINS FITTING WAS CRA
- [SDR PCAA0103015](https://openairdocs.org/sdr/PCAA0103015), Mar 8, 2001: STRUT. BROKEN. ROC FLIGHT 3512. CREW REPORTED, UNABLE TO OPEN THE AIRSTAIR DOOR. AIRCRAFT FERRIED TO MDT. MDT MAINTENANCE REPLACED FORWARD UPPER DOOR STRUT. OPERATIONAL CHECK 
- [SDR PCAA0012084](https://openairdocs.org/sdr/PCAA0012084), Dec 16, 2000: SIGNAL COND UNIT. FAULTY. FLIGHT 3795 PHL-ROC. AT FL180, NR 2 ENGINE TORQUE DROPPED TO 7.1 PERCENT. CAPTAIN PERFORMED PRECAUTIONARY ENGINE SHUTDOWN AND DIVERTED TO BGM WITHOUT FURTHUR IN
- [SDR PCAA0012081](https://openairdocs.org/sdr/PCAA0012081), Dec 8, 2000: ENGINE. MALFUNCTIONED. FLIGHT 3593 BUF-ALB. WHILE INBOUND TO ALB AT APROX 4500 FT FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN.CAPTAIN NOTICED AN ITT SPIKE ON NR 2 ENGINE ALONG WITH V
- [SDR PCAA9900012](https://openairdocs.org/sdr/PCAA9900012), May 16, 1999: INDICATION. MALFUNCTIONED. FLT 3904 - UPON DESCENT INTO ABE WHEN LANDING GEAR WAS SELECTED DOWN, THE NLG FAILED TO ILLUMINATE. NOSE GEAR LIGHT ILLUMINATED ON AND OFF WHEN GEAR WAS EXTENDE

## FAA accident and incident reports (2)

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 20001216037709I](https://openairdocs.org/incident/20001216037709I), Dec 16, 2000: Dhav DHC8102 (N841EX), Binghamton, NY. (-23) On Saturday December 16, 2000 at 08:23 hours local time, a Dehavilland dash 8 series 100 aircraft, bearing registration number N841EX, serial number 249,…
- [Incident 20000101001159I](https://openairdocs.org/incident/20000101001159I), Jan 1, 2000: Dhav DHC8102 (N841EX), Binghamton, NY. (-23) On Saturday, January 1, 2000, at 1206 local, allegheny airlines d/b/a us air express, DHC-8-102, N841EX, diverted into bgm due to a possible vibration in…

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