# N507AU: 1987 Boeing 737-3B7, registration cancelled 2006-05-17 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: May 17, 2006 - Status when cancelled: Valid registration - Airframe: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (registry code 138447F) - Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802) - Serial number: 23382 - Year built: 1987 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: July 10, 1987 - Certificate issued: August 5, 2003 - Last registry action: December 15, 2004 - Mode S code: A65404 - Owner when cancelled: [Aeroturbine Inc](https://openairdocs.org/faa-owner/AEROTURBINE%20INC) - Location: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami) - Owner type: Corporation - Owner's area on the map: 25.8050° N, 80.3151° W: Placed by OpenAirDocs at the center of ZIP code 33122, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N507AU - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=507AU - Page: https://openairdocs.org/deregistered/N507AU-2006-05-17 From the FAA registry file of November 7, 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 737-3B7: https://openairdocs.org/model/boeing-737-3b7.md ## Service difficulty reports (28) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR USAASB02184](https://openairdocs.org/sdr/USAASB02184), Oct 2, 2002: UPLOCK SENSOR. FAILED. ON CLIMB OUT, CREW RECEIVED A LT MAIN LANDING GEAR UNSAFE LIGHT AFTER GEAR RETRACTION. CREW RECYCLED GEAR WITH SAME RESULTS. FLIGHT RETURNED TO FIELD AT PI AND - [SDR USAASB01320](https://openairdocs.org/sdr/USAASB01320), Nov 21, 2001: BATTERY PACK. DISCHARGED. CLT - MAINTENANCE FOUND AN EMERGENCY LIGHT IN THE MID CABIN INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPERATIONAL CHECK GOOD. (M) - [SDR USAA011372](https://openairdocs.org/sdr/USAA011372), Nov 17, 2001: SKIN. CRACKED. TPA - FOUND SKIN CRACKED .400 INCH SKIN LOWER HINGE CUTOUT (AFT SERVICE DOOR) STATION 947-967. INSTALLED FILLER AND DOUBLERS PER SRM 53-60-01 FIG 208. (M) - [SDR USAA011371](https://openairdocs.org/sdr/USAA011371), Nov 16, 2001: SKIN. CRACKED. TPA - FOUND SKIN CRACKED 1 INCH, UPPER HINGE CUT OUT (MFD) STATION 312 STRINGER 11-12. INSTALLED DOUBLER USING FASTENERS PER EA 94247. (M) - [SDR USAA010923](https://openairdocs.org/sdr/USAA010923), Jul 20, 2001: FRAME. CRACKED. PIT - FOUND VERTICAL CHORD CRACKED 1 INCH, BS 178 LBL 5. CUT OUT DAMAGE, INSTALLED FILLER AND DOUBLERS PER EO 5300V155. (M) - [SDR USAA010323](https://openairdocs.org/sdr/USAA010323), Mar 20, 2001: SKIN. CRACKED. CLT - FOUND FUSELAGE SKIN CRACKED 2.25 INCH, FORWARD SERVICE DOOR CUTOUT LOWER AFT CORNER BS 330. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-10-01 FIG 202 - [SDR USAA010292](https://openairdocs.org/sdr/USAA010292), Feb 27, 2001: SKIN. CRACKED. CLT - FOUND SKIN CRACKED 2.25 INCH, BS 330 FORWARD SERVICE DOOR CUT OUT. REPAIRED PER SRM 53-10-01 FIG 2. (M) - [SDR USAASB00246](https://openairdocs.org/sdr/USAASB00246), Aug 29, 2000: CHARGER. FAILED. GSO - MAINTENANCE FOUND THE FORWARD SERVICE DOOR EMERGENCY EXIT LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY PACK (P/N AD2013 - [SDR USAASB00047](https://openairdocs.org/sdr/USAASB00047), Feb 20, 2000: CONTROLLER. FAILED. CLT - FLT 549 - DURING TAKEOFF, WITH FULL THROTTLE APPLIED, CAPTAIN NOTICED THE FUEL FLOW INDICATORS WERE JUMPING AROUND AND THE N1 AND N2 WAS HARD TO CONTROL O - [SDR USAASB99237](https://openairdocs.org/sdr/USAASB99237), Sep 25, 1999: COVER. LEAKING. RIC - FLT 163 - DURING CLIMB-OUT FROM RIC, CREW REPORTED A LOUD AIR LEAK FROM THE FORWARD MAIN ENTRY DOOR. FLIGHT RETURNED TO FIELD AT RIC AND LANDED WITHOUT FU - [SDR USAA990281](https://openairdocs.org/sdr/USAA990281), Mar 31, 1999: FLOORBEAM. CORRODED. CLT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND A AREA OF CORROSION AT BS 344, LBL 50 TO RBL 10 CLIPNUT HOLES FLOORBEAM 'T' CAP. CORROSION TASK NR C53-107-02. F - [SDR USAA990278](https://openairdocs.org/sdr/USAA990278), Mar 31, 1999: FLOORBEAM. CORROSION. CLT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND A 3 INCH BY 1 INCH AREA OF CORROSION AT STATION 360 UPPER 'T' CAP FLOORBEAM, CORROSION TASK NR C53-107-02. REPLA - [SDR USAA990247](https://openairdocs.org/sdr/USAA990247), Mar 31, 1999: FRAME. CRACKED. CLT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND A CRACK AT FRAME 480 STRINGER 8L AND 9L. INSTALLED DOUBLER PER EA 64083. (M) - [SDR USAA990246](https://openairdocs.org/sdr/USAA990246), Mar 31, 1999: INTERCOSTAL. CRACKED. CLT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND A .5 INCH CRACK AND SHEARED RIVETS AT WL 195 INTERCOSTAL RBL 24, BS 178. FABRICATED REPAIR PER SRM 53-10-08. (M) - [SDR USAA990242](https://openairdocs.org/sdr/USAA990242), Mar 31, 1999: INTERCOSTAL. CORRODED. CLT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND CORROSION 1 INCH BY 2 INCH FLANGE AT INTERCOSTAL BL 0 STATION 344, CORROSION TASK NR C53-107-02. REMOVED FLANGE - [SDR USAA990202](https://openairdocs.org/sdr/USAA990202), Mar 31, 1999: INTERCOSTAL. CRACKED. DURING Q-3 CHECK VISUAL INSPECTION, FOUND A .5 INCH CRACK BS 178 LBL 24 INTERCOSTAL. INSTALLED FABRICATED DOUBLER PER SRM 53-10-08. (M) - [SDR USAASB98268](https://openairdocs.org/sdr/USAASB98268), Oct 11, 1998: WIRE. BROKEN. BWI - MAINTENANCE FOUND THE EMERGENCY EXIT FLOOR TRACK LIGHTS INOP FROM SEAT ROW 18 TO THE REAR OF THE AIRCRAFT. MAINTENANCE REPAIRED BROKEN WIRE AT SEAT ROW 18 - [SDR USAASB98042](https://openairdocs.org/sdr/USAASB98042), Feb 2, 1998: BATTERY CHARGER. FAILED. ORD - MAINTENANCE FOUND A SECTION OF LOW LEVEL EMERGENCY LIGHTS INOP IN THE FORWARD CABIN. MAINTENANCE REMOVED AND REPLACED THE FORWARD BATTERY CHARGER ASSEMBLY - [SDR USAASB98019](https://openairdocs.org/sdr/USAASB98019), Jan 25, 1998: FIRE DETECTOR. FAILED. PIT - FLT 167 - CAPT REPORTED THAT AT HIGH ALT AND HIGH POWER, THE NR 1 ENGINE 'B' LOOP FAULT LIGHT FLICKERED. AFTER SWITCHING TO 'A' LOOP, HE RECEIVED FAULT LI - [SDR 98ZZZM228](https://openairdocs.org/sdr/98ZZZM228), Jan 25, 1998: WIRE HARNESS. FAILED. PIT - FLT 167 - CAPT REPORTED THAT AT HIGH ALT AND HIGH POWER, THE NR 1 ENGINE 'B' LOOP FAULT LIGHT FLICKERED. AFTER SWITCHING TO 'A' LOOP, HE RECEIVED FAULT LI - [SDR 98ZZZM227](https://openairdocs.org/sdr/98ZZZM227), Jan 25, 1998: FIRE DETECTOR. FAILED. PIT - FLT 167 - CAPT REPORTED THAT AT HIGH ALT AND HIGH POWER, THE NR 1 ENGINE 'B' LOOP FAULT LIGHT FLICKERED. AFTER SWITCHING TO 'A' LOOP, HE RECEIVED FAULT LI - [SDR USAASB97262](https://openairdocs.org/sdr/USAASB97262), Sep 22, 1997: DOOR. DAMAGED. CHS - FL695 - UNABLE TO PRESSURIZE A/C ON CLIMB-OUT. FLIGHT RETURNED TO FIELD (CHS). NO EMERGENCY WAS DECLARED AND THE A/C LANDED WITHOUT FURTHER INCIDENT. MAIN - [SDR USAASB97236](https://openairdocs.org/sdr/USAASB97236), Aug 29, 1997: WIRE. BROKEN. PIT - FLOOR LEVEL EMERGENCY LIGHTS INOP FROM ROW 11-18. FOUND AND REPAIRED SEVERAL BROKEN WIRES. SYSTEM OPERATIONALLY CHECKED OK. (M) - [SDR USAA950921](https://openairdocs.org/sdr/USAA950921), Aug 23, 1995: FLOOR BEAM. CORROSION. INT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND CORROSION ON NUT PLATE HOLES ON TOP OF FLOOR BEAM CAP, BS 986.5 RBL 23-37 AND LBL 20-42. INSTALLED NEW CAP ON FL - [SDR USAA950924](https://openairdocs.org/sdr/USAA950924), Aug 4, 1995: INTERCOSTAL. CORRODED. INT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 1 INCH CORRODED AREA AT CABIN BS 986.5 - 992 LBL 36 - LBL ON INTERCOSTAL. REPLACED INTERCOSTAL, SRM 51 - [SDR USAA950922](https://openairdocs.org/sdr/USAA950922), Aug 4, 1995: ANGLE. CORRODED. INT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 40 INCHES CORRODED AREA ON 'Z' ANGLE AT LEFT AFT ENTRY DOOR FRAME STATION 950 TO STATION 999. REPLACED - [SDR USAA950923](https://openairdocs.org/sdr/USAA950923), Jul 25, 1995: STRINGER. CORRODED. INT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 2 INCH BY 9 INCH CORRODED AREA ON STRINGER S-28 L STATION 315 TO STATION 324. SPLICED IN NEW STRINGER, REPAIRED - [SDR USAA950012](https://openairdocs.org/sdr/USAA950012), Jan 8, 1995: AC GENERATOR. FAILED. PHL - FLT 1021 - AFTER TAKEOFF, LT GENERATOR FAILED, APU ON MEL. FLIGHT RETURNED TO PHL WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE REPLACED NR1 ENGINE AC G --- 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.