# N831PH: 1992 Dehavilland DHC-8-102, registration cancelled 2006-07-06 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: July 6, 2006 - Exported to: Canada - Status when cancelled: Triennial form not returned - 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: 328 - Year built: 1992 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-prop - Airworthiness: Standard, transport - Airworthiness date: June 2, 1992 - Certificate issued: September 29, 1992 - Last registry action: September 21, 2004 - Mode S code: AB5D5E - Owner when cancelled: [Mellon Financial Services Corp #4](https://openairdocs.org/faa-owner/MELLON%20FINANCIAL%20SERVICES%20CORP%20%234) - Location: [Pittsburgh, PA](https://openairdocs.org/faa-place/PA/Pittsburgh) - Owner type: Corporation - Owner's area on the map: 40.4406° N, 79.9959° W: Placed by OpenAirDocs: center of Pittsburgh, PA, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N831PH - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=831PH - Page: https://openairdocs.org/deregistered/N831PH-2006-07-06 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 (26) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR QXEA0200523](https://openairdocs.org/sdr/QXEA0200523), Mar 14, 2002: AILERON. DAMAGED. CKB - RT AILERON HAS COMPOSITE DAMAGE OUTBOARD TRAILING EDGE. REPAIRED IAW HORIZON AIR EA 9-57-578-A-. - [SDR QXEA0200520](https://openairdocs.org/sdr/QXEA0200520), Jan 27, 2002: WIRE. BROKEN. CKB - LAMP SOCKET DS21 HAS BROKEN WIRES ON EMERGENCY LIGHTING FLOOR STRIP ON FLOOR PANEL 143CZ. REPAIRED IAW DASH 8 MM 33-53-01, PAGE 3/4, FIGURE 1, SHEET 2. - [SDR QXEA0200522](https://openairdocs.org/sdr/QXEA0200522), Jan 14, 2002: PLATE. DAMAGED. PDX - BUTT PLATES ON RT LOWER COWL ALIGNMENT HOLES ON INBOARD AND OUTBOARD SIDES ARE ELONGATED AND OUT OF LIMITS. REPAIRED IAW DHC-8 SRM 51-20-11. - [SDR QXEA0200521](https://openairdocs.org/sdr/QXEA0200521), Jan 14, 2002: SPLICE. DAMAGED. CKB - DIODE SPLICE FOR EMERGENCY TRACK LIGHTING AT FLOOR PANEL 143CZ IS DAMAGED. REPAIRED IAW DHC-8 AMM 33-51-00, PAGE 201-202, SECTION 2. - [SDR QXEA0100493](https://openairdocs.org/sdr/QXEA0100493), Apr 18, 2001: PSEU. DEFECTIVE. SEA - AN ELECTRICAL TYPE SMELL WAS NOTED IN THE GALLEY. FOUND SMELL TO BE FROM A DEFECTIVE PSEU. REMOVED AND REPLACED PSEU. COMPLIED WITH BITE TEST. OPERATIONAL - [SDR QXEA0002890](https://openairdocs.org/sdr/QXEA0002890), Oct 24, 2000: LIGHT. INOPERATIVE. GEG - THE EMERGENCY EXIT LIGHT AT RIGHT HAND OVERWING (LOWER) STATION FOUND INOPERATIVE. REMOVED AND REPLACED EXIT LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRC - [SDR QXEA9902346](https://openairdocs.org/sdr/QXEA9902346), Nov 16, 1999: CABLE. OUT OF POSITION. YYJ- UNABLE TO OPEN MAIN CABIN DOOR. INSPECTED AND FOUND CABLE OFF PULLEY. DISCONNECTED DOOR CABLE. DOOR COUNTER BALANCE INOPERATIVE. FERRIED AIRCRAFT TO PDX. R - [SDR QXEA9902345](https://openairdocs.org/sdr/QXEA9902345), Nov 12, 1999: SWITCH. MALFUNCTIONED. PDX- FLIGHT ATTENDANTS LIGHTING PANEL EMERGENCY LIGHT SWITCH INTERMITTANT. REMOVED AND REPLACED LIGHT SWITCH, OPERATIONAL CHECK GOOD. - [SDR QXEA9902053](https://openairdocs.org/sdr/QXEA9902053), Oct 7, 1999: CONNECTOR. LOOSE. SEA - FORWARD FOUR RED CENTER AISLE EMERGENCY LIGHTS INOPERATIVE. CONNECTED FORWARD FOUR RED EGRESS LIGHTS CONNECTOR TO POWER SUPPLY CONNECTOR UNDER FLOOR BOARD - [SDR QXEA9901014](https://openairdocs.org/sdr/QXEA9901014), May 5, 1999: INVERTER. MALFUNCTION. SEA - STRANGE ODOR NOTED IN COCKPIT. MAINTENANCE FOUND SMELL TO BE COMING FROM PRIMARY INVERTER. REPLACED INVERTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED T - [SDR QXEA9700654](https://openairdocs.org/sdr/QXEA9700654), Oct 12, 1997: AUTOFEATHER SYS. FAILED TEST. LWS- NR 2 AUTO FEATHER SYSTEM FAILED FIRST FLIGHT OF THE DAY TEST. PERFORMED AUXILLARY PRESSURE PUMP AND MOTOR ELECTRICAL CHECK, CHECKS GOOD. PERFORMED AUTOFEAT - [SDR QXEA9700657](https://openairdocs.org/sdr/QXEA9700657), Oct 10, 1997: OIL COOLER. MALFUNCTION. PDX- NR 2 ENGINE OPERATED AT MAX OIL TEMPERATURE OF 125 DEGREES CELSIUS IN EXCESS OF 20 MINUTES. COMPLIED WITH UNSCHEDULED MAINTENANCE INSPECTION IAW PRATT AND - [SDR QXEA9700862](https://openairdocs.org/sdr/QXEA9700862), Oct 5, 1997: SKIN. DAMAGED. PDX - IMPACT DAMAGE AFT OF REFUEL DOOR ON OUTBOARD SIDE OF RIGHT NACELLE. REPAIRED DAMAGE IAW DEHAVILLAND SRM 51-70-00 PAGE 401 REPAIR 4. - [SDR QXEA9700865](https://openairdocs.org/sdr/QXEA9700865), Sep 28, 1997: SEAT TRACK. CORRODED. PDX - SEAT TRACK NR 4 HAS SURFACE CORROSION UNDER THE WARDROBE FLOOR ENTRY. REPAIRED IAW HORIZON EA 9-53-331. - [SDR QXEA9700864](https://openairdocs.org/sdr/QXEA9700864), Sep 28, 1997: LADDER PLATE. CORRODED. PDX - LEFT WING LADDER PLATE FOR FUEL PANEL 524AT HAS LIGHT FRETTING CORROSION ON INBOARD AND OUTBOARD ENDS. REPAIRED IAW HORIZON EA 9-57-297. - [SDR QXEA9700863](https://openairdocs.org/sdr/QXEA9700863), Sep 28, 1997: LADDER PLATE. CORRODED. PDX - LEFT WING LADDER PLATE FOR FUEL PANEL 524BT HAS LIGHT FRETTING CORROSION ON OUTBOARD END. REPAIRED IAW EA 9-57-298. - [SDR QXEA9700866](https://openairdocs.org/sdr/QXEA9700866), Sep 27, 1997: SEAT TRACK. CORRODED. PDX - CORROSION ON RIGHT INBOARD SEAT TRACK JUST AFT OF THE BIFFY. REPAIRED IAW HORIZON EA 9-53-331. - [SDR QXEA9700052](https://openairdocs.org/sdr/QXEA9700052), Feb 13, 1997: LIGHT. INOPERATIVE. RIGHT HAND EMERGENCY LIGHT INOP AND LENS IS BROKEN. LIGHT ASSY REPLACED AND LIGHT OPS CHECKED GOOD. - [SDR QXEA9600283](https://openairdocs.org/sdr/QXEA9600283), Aug 10, 1996: POWER SUPPLY. INOP. AFT CEILING EGRESS LIGHT INOP. PS4 POWER SUPPLY REPLACED AND LIGHT OPS CHECKED GOOD. - [SDR QXEA9600155](https://openairdocs.org/sdr/QXEA9600155), Apr 22, 1996: PIN. LOOSE. AFT CENTER AISLE EMERGENCY LIGHT INOP. LOOSE PIN IN CANNON FOR NR 3 EMERGENCY LIGHT BATTERY PACK RESECURED, LIGHT OPS CHECKED GOOD. - [SDR QXEA9600154](https://openairdocs.org/sdr/QXEA9600154), Apr 22, 1996: BATTERY PACKS. DISCHARGED. NR 2 AND NR 6 EMERGENCY LIGHT BATTERY PACKS ARE WEAK. NR 2 AND NR 6 BATTERY PACKS REPLACED, PACKS OPS CHECKED GOOD. - [SDR QXEA9600111](https://openairdocs.org/sdr/QXEA9600111), Mar 17, 1996: SEAT TRACK. CORROSION. LEFT FORWARD CENTER SEAT TRACK HAS CORROSION UNDER WARDROBE FLOOR, CORROSION NOTED DURING C-CHECK. NEW SEAT TRACK INSTALLED IAW SRM. - [SDR QXEA9600110](https://openairdocs.org/sdr/QXEA9600110), Mar 17, 1996: SEAT TRACK. CORROSION. SEAT TRACK (P/N 85331040109), FOUND CORRODED DURING C-CHECK. NEW SEAT TRACK INSTALLED IAW SRM. - [SDR QXEA9600036](https://openairdocs.org/sdr/QXEA9600036), Jan 30, 1996: PWR SUPPLY. INOPERATIVE. SEA - LEFT HAND UNDERWING AND ROW 6 OVERHEAD EMERGENCY LIGHTS INOP. POWER SUPPLY AND BATTERY REPLACED, LIGHTS OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. - [SDR QXEA9500434](https://openairdocs.org/sdr/QXEA9500434), Dec 12, 1995: BULB. FAILED. GEG - ONE RED FLOOR PROXIMITY LIGHT IS INOP. LAMP WAS REPLACED AND LIGHT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. - [SDR QXEA9500074](https://openairdocs.org/sdr/QXEA9500074), Mar 13, 1995: COVER. BROKEN. THE FLIGHT ATTENDANT EMERGENCY FLASH LIGHT, EMERGENCY USE ONLY COVER IS BROKEN. REPLACED THE COVER ON THE FLASHLIGHT AND THE A/C WAS RETURNED TO SERVICE. ## Other aircraft with N831PH - [Registered now](https://openairdocs.org/aircraft/N831PH): Balony Kubicek Spol Sro BB26Z, S/N 1165 --- 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.