N620NW

Cancelled 2008

Deregistered aircraft · 1971 Mcdonnell Douglas DC-9-32 · Pratt & Whitney JT8D-9 series

Cancelled
June 17, 2008
Status when cancelled
Triennial form not returned
Serial number
47533
Year built
1971
Type
Fixed wing multi engine
Engine
Turbo-jet
Airworthiness
Standard, transport
Airworthiness date
May 8, 1998
Certificate issued
July 9, 1997
Last registry action
August 15, 2006
Mode S code
A8177E
Owner when cancelled
Northwest Airlines
Owner type
Corporation

From the FAA registry file of October 28, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

Service difficulty reports · 14

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

SDR 0700529620Slide · inoperativeLOCAL VENDOR AT SYR ATTEMPTED TO STOW TAIL CONE RELEASE HANDLE AND INADVERTENTLY JETTISONED THE TAIL CONE. SEE LP NR 3832775. THE TAIL CONE EMERGENCY ESCAPE SLIDE DID NOT DEPLOY AND DID NOT INFLATE. NO OBVIOUS REASON FOR FAILURE OF THE SLIDE TO DEPLOY AS DEFeb 5, 2007 · N620NW · Doug DC932 · Escape SlideSDR 0602769620Web · crackedDURING LINE CHECK, FOUND CRACK IN RT PYLON CLOSER WEB AT THE LIGHTENING HOLE LOWER EDGE STATION YN 164. REPAIRED PER EA 96-208511.Dec 18, 2006 · N620NW · Doug DC932 · Nacelle/Pylon Miscellaneous StructureSDR 0600649620Slide · unwanted deployDURING MAINTENANCE ACTIVITIES AT MCO, THE TAIL CONE WAS INADVERTENTLY JETTISONED. THE TAIL CONE EMERGENCY ESCAPE SLIDE DID NOT DEPLOY AND DID NOT INFLATE. NO OBVIOUS REASON FOR FAILURE OF THE SLIDE TO DEPLOY WAS DETAILED. EVACUATION SLIDE WAS REPLACED AT MCOMar 30, 2006 · N620NW · Doug DC932 · Escape SlideSDR 0400659620Valve · crackedWHEN THE HYDRAULIC PUMPS WERE TURNED ON DURING DESCENT, THE RIGHT HYDRAULIC SYSTEM FAILED COMPLETELY LOSING PRESSURE AND QUANTITY. CREW COMPLIED WITH COM PROCEDURES: LOSS OF RIGHT HYDRAULIC SYSTEM AND EMERGENCY GEAR EXTENSION. LANDING WAS NORMAL AND UNEVENTFULMay 1, 2004 · N620NW · Doug DC932 · Rudder Control SystemSDR 0400509620Bulkhead · crackedDURING "H" CHECK FOUND CRACKS IN BULKHEAD WEB AT BS 756. REPAIRED PER EA 96-198613.Mar 27, 2004 · N620NW · Doug DC932 · Fuselage Main, BulkheadSDR 0102019620Throttle Cable · contaminatedAT FL330 AND RAT -20C, THE LEFT THROTTLE WOULD NOT MOVE WITH POWER AT 1.80 EPR. AFTER TWO TRIES, THE THROTTLE WOULD INCH FORWARD TO 1.90 EPR BUT WOULD NOT GO LOWER THAN 1.80 EPR. ON DESCENT, RAT 0C, THROTTLE FREED UP AND OPERATED NORMALLY. AIRCRAFT LANDED WJun 2, 2001 · N620NW · Doug DC932 · Power LeverSDR 0103439620Skin · corrodedDuring H-check found corrosion damage on external side of fuselage skin. Corrosion is in area of a chem-milled pocket of .113" thickness. Repaired per EA. 96-183986May 15, 2001 · N620NW · Doug DC932 · Fuselage Main, Plate/SkinSDR 9905119620Fire Loop · malfunctionedRIGHT ENGINE B LOOP LIGHT ILLUMINATED AS POWER WAS SET FOR TAKEOFF. TAKEOFF WAS ABORTED AND NR 2 FIRE BOTTLE WAS BLOWN. AIRCRAFT RETURNED TO GATE WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT ENGINE A AND B LOOPS FAILED. REPLACED RIGHT ENGINE HARNESS/LOOP ASSENov 29, 1999 · N620NW · Doug DC932 · Fire DetectionSDR 9904539620Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CENTER SECTION OF OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.Oct 28, 1999 · N620NW · Doug DC932 · Emergency LightingSDR 9809859620Sensor · failedTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. CAPTAIN DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO OKC. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT TAIL COMPARTMENT TEMPERATURE SENSOR. OPERATIONAL CHECK NORMAL.Jul 28, 1998 · N620NW · Doug DC932 · Overheat DetectionSDR 98ZZZX2251Bypass Valve · malfunctionedAFTER LANDING, UNABLE TO GET MORE THAN APPROXIMATELY 17 DEGREES OF RIGHT NOSE WHEEL STEERING WITH CONTROL WHEEL. REMOVED AND REPLACED BYPASS VALVE. OPS CHECK GOOD.May 13, 1998 · N620NW · Doug DC932 · Landing Gear Steering SystemSDR 98ZZZX2250Bypass Valve · malfunctionedAFTER LANDING, UNABLE TO GET MORE THAN APPROXIMATELY 17 DEGREES OF RIGHT NOSE WHEEL STEERING WITH CONTROL WHEEL. REMOVED AND REPLACED BYPASS VALVE. OPS CHECK GOOD.May 13, 1998 · N620NW · Doug DC932 · Landing Gear Steering SystemSDR 97ZZZX4849Link · brokenDISCOVERED ON PRIMARY INSPECTION, 2 EACH BOLTS (DC9 IPC 27-20-8, FIG 2, IT 320), P/N AN26-16, SEVERELY BENT, PARTIALLY SHEARED. LINK (DC9 IPC 27-20-8, FIG 2, IT 345), P/N 3914065-3. UPPER EAR BENT, LOWER EAR BROKEN WITH SECTION MISSING. UNABLE TO LOCATE MISSNov 13, 1997 · N620NW · Doug DC932 · Rudder ActuatorSDR 97ZZZX4848Bolt · bentDISCOVERED ON PRIMARY INSPECTION, 2 EACH BOLTS (DC9 IPC 27-20-8, FIG 2, IT 320), P/N AN26-16, SEVERELY BENT, PARTIALLY SHEARED. LINK (DC9 IPC 27-20-8, FIG 2, IT 345), P/N 3914065-3. UPPER EAR BENT, LOWER EAR BROKEN WITH SECTION MISSING. UNABLE TO LOCATE MISSNov 13, 1997 · N620NW · Doug DC932 · Rudder Actuator