# N765SA: 1980 Boeing 747-2F6B, registration cancelled 2015-12-23 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: December 23, 2015 - Status when cancelled: Third renewal notice - Airframe: [Boeing 747-2F6B](https://openairdocs.org/model/boeing-747-2f6b) (registry code 1384807) - Engine: [GE CF6-50 series](https://openairdocs.org/engine/ge-cf6-50-series) (registry code 30018) - Data sheets: [TCDS E23EA](https://openairdocs.org/tcds/E23EA) (OpenAirDocs) - Serial number: 21833 - Year built: 1980 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: February 22, 1980 - Certificate issued: January 29, 2009 - Last registry action: January 29, 2009 - Mode S code: AA55AC - Owner when cancelled: [Air Mobility Inc](https://openairdocs.org/faa-owner/AIR%20MOBILITY%20INC) - Location: [Norwalk, CT](https://openairdocs.org/faa-place/CT/Norwalk) - Owner type: Corporation - Owner's area on the map: 41.1274° N, 73.4453° W: Placed by OpenAirDocs at the center of ZIP code 06850, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N765SA - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=765SA - Page: https://openairdocs.org/deregistered/N765SA-2015-12-23 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 747-2F6B: https://openairdocs.org/model/boeing-747-2f6b.md ## Service difficulty reports (32) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR Q2SA2012080876504](https://openairdocs.org/sdr/Q2SA2012080876504), Aug 8, 2012: CASE. CRACKED. NORMAL FLAPS 20 TAKEOFF WITH REDUCED THRUST. AT 1000 AGL, NR 3 FIRE WARNING ILLUMINATED AND FIRE BELL SOUNDED. SHUTDOWN ENGINE PER QRH PROCEDURES. REQUESTED AND - [SDR Q2SA20111211001](https://openairdocs.org/sdr/Q2SA20111211001), Dec 11, 2011: HYDRAULIC LINE. CHAFED. APPROXIMATELY ONE HOUR INTO FLIGHT, NUMBER FOUR HYDRAULIC QUANTITY DROPPED TO 2.4 GALLONS. FOLLOWED QRH PROCEDURES BY TURNING PUMPS OFF. FINISHED QRH PRIOR TO L - [SDR Q2SA765002](https://openairdocs.org/sdr/Q2SA765002), Sep 16, 2011: SENSE LINE. LOOSE. ON 09/16/11, ETH 3718 FROM HAAB TO VHHH - APPROXIMATELY 15 MINUTES AFTER TAKEOFF, CLIMBING THROUGH FL 170, NUMBER FOUR ENGINE FIRE WARNING ANNUNCIATED. THE CREW - [SDR TX9Y20110823001](https://openairdocs.org/sdr/TX9Y20110823001), Aug 22, 2011: SKIN PANEL. CORRODED. LT WING / STA WS 1295 / LT OUTER WING LOWER SKIN PANEL LOWER SURFACE AROUND MID SPAR FASTENER HOLES FOUND CORROSION. - [SDR TX9Y20110819007](https://openairdocs.org/sdr/TX9Y20110819007), Aug 18, 2011: FLOORBEAM. CORRODED. FORWARD CARGO / STA BS 760 / FLOORBEAM UPPER CHORD FOUND CORROSION. - [SDR TX9Y20110819006](https://openairdocs.org/sdr/TX9Y20110819006), Aug 18, 2011: FLOORBEAM. CORRODED. FORWARD CARGO / STA BS 740RT / FLOORBEAM UPPER CHORD FOUND CORROSION. - [SDR TX9Y20110819005](https://openairdocs.org/sdr/TX9Y20110819005), Aug 18, 2011: SKIN. CORRODED. FUSELAGE / STA BS 2160 BETWEEN STR 46R-47R / SKIN FOUND CORROSION. - [SDR TX9Y20110819004](https://openairdocs.org/sdr/TX9Y20110819004), Aug 18, 2011: SKIN. CORRODED. LT WING / STA WBL 130-140 / UPPER REAR AREA FOUND CORROSION. - [SDR TX9Y20110819003](https://openairdocs.org/sdr/TX9Y20110819003), Aug 18, 2011: STRINGER. CORRODED. BULK CARGO / STA BS 2160 STR 48L / STRINGER FOUND CORROSION. - [SDR TX9Y20110819002](https://openairdocs.org/sdr/TX9Y20110819002), Aug 18, 2011: STRINGER. CORRODED. BULK CARGO / STA BS 2160 STR 47L / STRINGER FOUND CORROSION. - [SDR TX9Y20110819001](https://openairdocs.org/sdr/TX9Y20110819001), Aug 18, 2011: SKIN. CORRODED. FUSELAGE / STA BS 1900-1920 STR 46R/ LAP SKIN FOUND CORROSION. - [SDR WGFY2010FA0000494](https://openairdocs.org/sdr/WGFY2010FA0000494), Jun 30, 2010: STIFFENER. CRACKED. PYLON NR1 STIFFENER NR3 BETWEEN NAC STA 234-259 WAS CRACK +/- 25MM. PERFORMED A DETAIL VISUAL REPEAT INSPECTION OF SUBJECT REPAIR AREA AT THE INSPECTION INTERVA - [SDR WGFY2010FA0000496](https://openairdocs.org/sdr/WGFY2010FA0000496), Jun 30, 2010: STRINGER. CORRODED. STRINGER 43 LT WAS CORROSION STA 960-1000 AT BELOW FWD CARGO AREA. REPAIR CLASSIFICATION FOR SRM REPAIR: CAT 'B', REPETITIVE INSP SRM 53-10-03 FIG 1, SHEET 6, T - [SDR WGFY2010FA0000493](https://openairdocs.org/sdr/WGFY2010FA0000493), Jun 30, 2010: SKIN. CORRODED. PYLON NR 3 UPPER DSB LOWER WING SKIN WAS CORROSION LEVEL 2. - [SDR WGFY2010FA0000489](https://openairdocs.org/sdr/WGFY2010FA0000489), Jun 30, 2010: SKIN. CORRODED. (WGFY) PYLON NR 4 UPPER DSB LOWER WING SKIN WAS CORROSION LEVEL 2, REFER TO JOB CARDS NR 54-812-01-04. MFG MESSAGE: YDK-SOF-10-0011-04B/18 MAY 2010, YDK-SOF-10- - [SDR WGFY2010FA0000488](https://openairdocs.org/sdr/WGFY2010FA0000488), Jun 29, 2010: SKIN. CORRODED. PYLON NR2 LT WING LOWER FRONT SPAR LOWER WING SKIN WBL 470 WAS CORRODED LEVEL 2, - [SDR WGFY2010FA0765014](https://openairdocs.org/sdr/WGFY2010FA0765014), Jun 3, 2010: SKIN. DELAMINATED. ((WGFY)) PYLON NR 3 LT INNER SKIN DELAMINATION (BETWEEN NAC STA 201.60 TO 240.00) PERFORMED DVI OF THE REPAIR ZONE AT THE REPEAT "C" CHECK, PERFORM REPEAT DVI I - [SDR WGFY2010FA0765013](https://openairdocs.org/sdr/WGFY2010FA0765013), Jun 3, 2010: SKIN. CORRODED. ((WGFY)) THERE IS GAP L=2.73 INCH. W=0.78 INCH .T=0.029 BETWEEN LT LOWER SURFACE AND UNDER WING FUSE PIN FITTING PYLON NR 1 WING STA 116.8. PERFORMED A DETAIL V - [SDR WGFY2010FA0765011](https://openairdocs.org/sdr/WGFY2010FA0765011), Jun 2, 2010: SKIN. DELAMINATED. ((WGFY)) PYLON NR 2, SKIN PYLON NR 2 DELAMINATION (RT INNER SIDE ) BETWEEN NAC 201,4 TO NAC STA 286,00. PERFORM A REPEATED DVI OF THE SUBJECT REPAIRED AREAS AT - [SDR 2010F00120](https://openairdocs.org/sdr/2010F00120), Jun 2, 2010: SKIN. DELAMINATED. PYLON NR2, SKIN PYLON NR2 DELAMINATION ( RT INNER SIDE ) BETWEEN NAC STA 201.4 TO NAC STA 286,00. - [SDR 2010F00119](https://openairdocs.org/sdr/2010F00119), Jun 2, 2010: SKIN. DELAMINATED. PYLON NR 2, SKIN PYLON NR 2 DELAMINATION ( RT INNER SIDE )BETWEEN NAC STA 201.4 TO NAC STA 286,00. - [SDR WGFY2010FA0000495](https://openairdocs.org/sdr/WGFY2010FA0000495), May 25, 2010: STIFFENER. CRACKED. FUSELAGE RT SIDE VERTICAL STIFFENER STA 980, RBL 11,33 WAS CRACKED AND PERFORM HFEC INSPECTION METHOD TO ENSURE CRACK :+/- 20MM. REPLACED VERTICAL STIFFENER IAW - [SDR 2010FA0000496](https://openairdocs.org/sdr/2010FA0000496), May 20, 2010: STRINGER. CORRODED. STRINGER 43 LT CORRODED STA 960-1000 AT AREA BELOW FORWARD CARGO. - [SDR 2010FA0000495](https://openairdocs.org/sdr/2010FA0000495), May 20, 2010: STIFFENER. CRACKED. FUSELAGE RT SIDE VERTICAL STIFFENER STA.980, RBL 11,33 WAS CRACKED AND PERFORM HFEC INSPECTION METHOD TO ENSURE CRACK :+/- 20MM - [SDR 2010FA0000494](https://openairdocs.org/sdr/2010FA0000494), May 20, 2010: STIFFENER. CRACKED. SUPPLEMENTAL INFORMATION:PYLON NR 1 STIFFENER NR 3 BEWEEN NAC STA.234-259 WAS CRACK +/- 25MM - [SDR 2010FA0000493](https://openairdocs.org/sdr/2010FA0000493), May 20, 2010: SKIN. CORRODED. PYLON NR 3 UPPER DSB LOWER WING SKIN WAS CORROSION LEVEL 2 - [SDR 2010FA0000489](https://openairdocs.org/sdr/2010FA0000489), May 19, 2010: SKIN. CORRODED. PYLON NR 4 UPPER DSB LOWER WING SKIN WAS CORROTION LEVEL 2, REFER TO JOB CARDS NR 54-812-01-04. - [SDR 2010FA0000488](https://openairdocs.org/sdr/2010FA0000488), May 19, 2010: SKIN. CORRODED. PYLON NR 2 LT WING LOWER FRONT SPAR LOWER WING SKIN WBL 470 WAS CORROTION LEVEL 2, REFER TO JOB CARDS 57-216-02-01. - [SDR 2010FA0000487](https://openairdocs.org/sdr/2010FA0000487), May 19, 2010: SKIN. CRACKED. EAO 4753070 R1 ,FUSELAGE-CENTER SECTION -BODY STATION 1480 BULKHEAD AND SPLICE COMPONENT INSPECTION REPAIR AND MODIFICATION,HFEC INSPECT FOUND HOLE NR 3 OF LONG - [SDR 2010FA0000486](https://openairdocs.org/sdr/2010FA0000486), May 19, 2010: STRINGER. CORRODED. STRINGER 43 LT CORRODED AT STA 960 TO STA 1000 AREA BELOW FORWARD CARGO - [SDR 2010FA0000485](https://openairdocs.org/sdr/2010FA0000485), May 18, 2010: STIFFENER. CRACKED. PYLON NR 1 STIFFENER NR 3 BETWEEN NAC STA .234-259 WAS CRACK +/- 25MM - [SDR Q2SA765001](https://openairdocs.org/sdr/Q2SA765001), Nov 2, 2009: DUCT. RUPTURED. ON TAKEOFF ROLL OUT OF VHHH ENGINE NR 4 HAD EXHAUST GAS TEMPERATURE OVERTEMP AS WELL AS NACELLE TEMPERATURE RISE. CREW CONTINUED TAKE OFF SUCCESSFULLY BUT ELECT ## Other aircraft with N765SA - [Registered now](https://openairdocs.org/aircraft/N765SA): Textron 172S, S/N 172S13580, built 2026 - [Cancelled 2001-04-30](https://openairdocs.org/deregistered/N765SA-2001-04-30): Sikorsky S-76B, S/N 76005. Triennial form not returned. Owner: [Sikorsky Aircraft Corporation](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORPORATION), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford) --- 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.