# N645DL: 1989 Boeing 757-232, registration cancelled 2018-12-06 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: December 6, 2018 - Status when cancelled: Valid registration - Airframe: [Boeing 757-232](https://openairdocs.org/model/boeing-757-232) (registry code 1384965) - Engine: [Pratt & Whitney PW2037](https://openairdocs.org/engine/pratt-whitney-pw2037) (registry code 52117) - Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM), [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (OpenAirDocs) - Serial number: 24216 - Year built: 1989 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: March 30, 1989 - Certificate issued: November 22, 2013 - Last registry action: September 22, 2016 - Mode S code: A87824 - Owner when cancelled: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC) - Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta) - Owner type: Corporation - Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N645DL - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=645DL - Page: https://openairdocs.org/deregistered/N645DL-2018-12-06 From the FAA registry file of November 12, 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 757-232: https://openairdocs.org/model/boeing-757-232.md ## Service difficulty reports (22) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR DALA1253550645](https://openairdocs.org/sdr/DALA1253550645), Oct 31, 2012: LAMP. INOPERATIVE. MX DISCOVERED MID CABIN EMERGENCY EXIT SIGN HAS NUMEROUS LAMPS INOPERATIVE. REPLACED LAMPS, OPS NORMAL. - [SDR DALA1015200645](https://openairdocs.org/sdr/DALA1015200645), Jun 29, 2010: DISPLAY. MALFUNCTIONED. DURING FLIGHT, AN ELECTRICAL BURNING SMELL WAS EXPERIENCED IN THE COCKPIT ALONG WITH LEFT HSI FAILURE. MAINTENANCE REPLACED THE LEFT HSI DISPLAY UNIT. OPERATION - [SDR DL757090935](https://openairdocs.org/sdr/DL757090935), May 28, 2009: TRANSMISSION. MALFUNCTIONED. UPON SELECTING FLAPS 20, BECAME STUCK BETWEEN 15 AND 20 AND TE FLAP DISAGREE EICAS MSG APPEARED EXECUTED PROC WITH TE FLAP DISAGREE AND FLAPS 26. PERFORMED FSEU - [SDR DL757081138](https://openairdocs.org/sdr/DL757081138), Sep 2, 2008: UNKNOWN. ODOR. AT 40K FEET FLT NOTIFIED FLT CREW OF RUBBERY/SULFUR ODOR AROUND ROWS 23-27 IN PASSENGER CABIN. THE ODOR WAS EMANATING FROM THE FLOOR AREA. CREW DECIDED TO DIVER - [SDR DL757071594](https://openairdocs.org/sdr/DL757071594), Dec 1, 2007: WIRE HARNESS. BROKEN. RIGHT OVERWING SLIDE DID NOT DEPLOY DURING SAMPLING EVENT. TROUBLESHOT PER WD 25-65-21. FOUND WIRE HARNESS W0624 ON P79 PANEL TIED TOO TIGHT CAUSING WIRE COMING - [SDR DL75K050283](https://openairdocs.org/sdr/DL75K050283), May 12, 2005: SKIN. CRACKED. APPROX 1 INCH CRACK IN PYLON TORQUE BOX INBOARD SIDE, UPPER FWD CORNER OF FWD ACCESS HOLE, PREVIOUSLY STOP DRILLED. REFERENCE NR CARD 291 PSV 17 CHECK. INSTALLE - [SDR DL75K040554](https://openairdocs.org/sdr/DL75K040554), Jun 14, 2004: CONTROLLER. MALFUNCTIONED. RT CRUISE FL350 GOT CABIN ALT WARNING. CABIN CONTINUED TO CLIMB TO 12,500 FT BEFORE REVERSING. INITIATED DESCENT TO FL240. CABIN WILL NOT HOLD WITH LEFT THROTTL - [SDR DL75K040300](https://openairdocs.org/sdr/DL75K040300), Apr 3, 2004: TRANSCEIVER. BURNED. FAINT ELECTRICAL ODOR IN COCKPIT AFTER ENGINES SHUT DOWN. ISOLATED TO BAD WX RADAR R/T WHICH FAILED ON TAXI IN. DEACT R/T BY PULLING C/BS AND DISPATCHED WITH RA - [SDR DL75K040236](https://openairdocs.org/sdr/DL75K040236), Mar 12, 2004: LINE. RUPTURED. ON TOUCHDOWN GOT LEFT HYDRAULIC SYSTEM FAILURE, QUANTITY IS AT .07RF. THE AIRCRAFT WAS TOWED BACK TO THE GATE, INSPECTED THE LEFT LANDING GEAR AND FOUND THE DOW - [SDR DL757020681](https://openairdocs.org/sdr/DL757020681), Jun 17, 2002: SKIN. DENTED. FUSELAGE / SKIN / FS 570-660 / STRG. 14L-19L : GROUND DAMAGE SPLICE REPAIR THE FUSELAGE SKIN WAS FOUND WITH 2 DENTS IN CLOSE PROXIMITY TO AN EXISTING SKIN REPAI - [SDR DL757011842](https://openairdocs.org/sdr/DL757011842), Nov 22, 2001: HARNESS. OPEN. EMERGENCY LIGHT ON C-2 CARGO DOOR INOP. DOOR HARNESS HAS OPEN. REPLACED SAME. - [SDR DL757011435](https://openairdocs.org/sdr/DL757011435), Aug 30, 2001: LIGHT. INOPERATIVE. EMERGENCY LIGHT INOP. AT SEAT 20DEF. REPLACED EMERGENCY LIGHT ASSY. AT 20DEF; OPS CHECK GOOD. DELTA PART NUMBER 333201532 INSTALLED. - [SDR DL757000345](https://openairdocs.org/sdr/DL757000345), Feb 20, 2000: HARNESS. DAMAGED. SEAT 21 D, E, F EMERGENCY LIGHT INOP. FOUND WIRE HARNESS DAMAGED. REPLACED WIRE HARNESS, OPS NORMAL. - [SDR DL757991072](https://openairdocs.org/sdr/DL757991072), May 16, 1999: RADOME. BROKEN. ON CLIMBOUT ABOUT 13,000 FT, HEARD TWO LOUD BANGING NOISE FOLLOWED BY LOUD AIR NOISE IN NOSE GEAR AREA. FOUND RADOME AND RADAR ANTENNA DAMAGED. MAINT IN PROGRES - [SDR DL757981900](https://openairdocs.org/sdr/DL757981900), Sep 12, 1998: FAIRING. GAPPED. AIRFRAME BUFFET AFTER TAKEOFF. WORSE WITH INCREASE IN ALT AND SPEED FELT THROUGH CONTROLS FIRST THEN UP THROUGH SEAT. F/A FELT ALL THE WAY TO BACK OF PLANE. INS - [SDR DL757981105](https://openairdocs.org/sdr/DL757981105), May 23, 1998: OUTFLOW VALVE. FAILED. BOTH 1 AND 2 AUTO PRESS SYSTEMS INOP. REPLACED OUTFLOW VLV. - [SDR DL757971654](https://openairdocs.org/sdr/DL757971654), Aug 24, 1997: PSUS. MALFUNCTIONED. THE FOLLOWING PSUS DID NOT OPEN WHEN O2 SYS ACTIVATED PASSING 36,000 FT, WHEN CABIN LOST PRESSURIZATION 2AB, 2CD, 23DEF, 24ABC, 34DEF, 37DEF. DNTC REPLACED ABOV - [SDR DL757971651](https://openairdocs.org/sdr/DL757971651), Aug 24, 1997: SEAL. FAILED. WHILE PASSING THRU 36,000 FT, LOST CABIN PRESSURIZATION. MADE EMERGENCY DESCENT, O2 MASKS AUTO DEPLOYED AT 14,000 FT CABIN ALTITUDE. A 2 FT SECTION OF C2 CARGO - [SDR DL757971192](https://openairdocs.org/sdr/DL757971192), Jun 19, 1997: WEDGE. DELAMINATED. THE NR 9 LEADING EDGE SLAT WEDGE WAS DELAMINATED. REPLACED SLAT. - [SDR DL757961974](https://openairdocs.org/sdr/DL757961974), Aug 26, 1996: WIRE. BROKEN. F/C TRACK LIGHTS INOP. REPAIRED BROKEN WIRES AT FLOOR TRACK, OPN NORM. - [SDR DL757952123](https://openairdocs.org/sdr/DL757952123), May 11, 1995: VALVE. FAILED. ON TAKEOFF, EICAS PROBE HEAT ADVISORY DISPLAYED. EICAS STATUS NOSE A/G DISAGREE. UNABLE TO RAISE GEAR. RETURNED DFW. FOUND LEFT TRUCK SHUTTLE VALVE FAULTY. REPL - [SDR DL757950191](https://openairdocs.org/sdr/DL757950191), Jan 16, 1995: PUMP. CRACKED. DURING CRUISE, NR 2 ENGINE OIL QUANTITY STEADILY DECREASED. INSPECTION OF NR 2 OIL SYSTEM FOUND THE ENGINE SCAVANGE OIL PUMP WITH A CRACKED PUMP CASE. REPLACED --- 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, except the copies of manufacturers’ service documents, which belong to their rights holders.