# N767NC: 1977 Mcdonnell Douglas DC-9-51, registration cancelled 2019-11-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 12, 2019
- Status when cancelled: Valid registration
- Airframe: [Mcdonnell Douglas DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (registry code 3022051)
- Engine: [Pratt & Whitney JT8D-9 series](https://openairdocs.org/engine/pratt-whitney-jt8d-9-series) (registry code 52048)
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE), [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (OpenAirDocs)
- Serial number: 47724
- Year built: 1977
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: April 14, 1977
- Certificate issued: December 31, 2009
- Last registry action: February 21, 2019
- Mode S code: AA5CB8
- 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/N767NC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=767NC
- Page: https://openairdocs.org/deregistered/N767NC-2019-11-12

From the FAA registry file of November 5, 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 Mcdonnell Douglas DC-9-51: https://openairdocs.org/model/mcdonnell-douglas-dc-9-51.md

## Service difficulty reports (113, newest 50)

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

- [SDR DALA13004240858](https://openairdocs.org/sdr/DALA13004240858), Jan 23, 2013: CONNECTOR. LOOSE. EMERGENCY EXIT LIGHTS INOPERATIVE ON SEATS 6-8DEF. CONNECTED CONNECTOR BEHIND SIDEWALL PANEL 8F. EMERGENCY EXIT LIGHTS NOW OPS CHECKED NORMAL.
- [SDR DALA13000380858](https://openairdocs.org/sdr/DALA13000380858), Dec 26, 2012: SUPPORT FITTING. DAMAGED. COMPLY WITH ERA 510021-14AD, REV ORIG REF AMDS CARDS 5740-01114-01A AND -01B. COMPLIED WITH ERA 510021-14AD, REV ORIG ON RT AND LT MLG RETRACT CYLINDER SUPPORT 
- [SDR DALA12014240858](https://openairdocs.org/sdr/DALA12014240858), Nov 28, 2012: SKIN. CORRODED. AFT CARGO DOOR JAMB LOWER CENTER OF OPENING APPROX FS 1088 ACFT SKIN BULGING AND CORROSION FALLS FROM SET SCREW HOLE AND SKIN IS TAPPED (064-15) AD RELATED. R &
- [SDR DALA12014230858](https://openairdocs.org/sdr/DALA12014230858), Nov 28, 2012: SKIN. CRACKED. FOUND ONE CRACK .281" LONG NOTED AT FWD CARGO DOOR FRAME FWD LOWER CORNER FUSELAGE SKIN. REPAIRED IAW DWG SR09530117 AND RESTORED ACCESS IAW AMM 25-52-01-201, P
- [SDR DALA12014260858](https://openairdocs.org/sdr/DALA12014260858), Nov 22, 2012: SKIN. CRACKED. DURING L-CHECK, AT THE FWD CARGO DOOR JAMB AFT EDGE, THE SEAL DEPRESSOR AND FUSELAGE SKIN WERE FOUND CRACKED. WORK IAW ER/A 508945-14 AS FOLLOWS: SECTION II - W
- [SDR DALA12013480858](https://openairdocs.org/sdr/DALA12013480858), Nov 16, 2012: TEE FITTING. CRACKED. AFT CARGO DOOR INTERCOSTAL TEE FITTING ABOVE DOOR CUTOUT IS CRACKED AT BS 1100 L18R. R & R TEE FITTING AT AFT CARGO DOOR INTERCOSTAL ABOVE DOOR CUT-OUT IAW SRM 
- [SDR DALA12000120858](https://openairdocs.org/sdr/DALA12000120858), May 20, 2012: BATTERY PACK. INOPERATIVE. DURING LINE CHECK, MAINTENANCE FOUND THE FIRST THREE EMERGENCY OVERHEAD LIGHTS TO BE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK AND THE LIGHTS RETURNED 
- [SDR DALA1159589858](https://openairdocs.org/sdr/DALA1159589858), Oct 23, 2011: BATTERY PACK. DISCHARGED. DURING LINE CHECK, FOUND EMERGENCY EGRESS AISLE LIGHTING INOP, ROWS 5 THROUGH 9. REPLACED BATTERY PACK AT ROW 7 POWER SUPPLY.
- [SDR DALA1149299858](https://openairdocs.org/sdr/DALA1149299858), Aug 20, 2011: CHANNEL. CRACKED. CRACKED J CHANNEL ON APB - CRACKED. PERFORMING INSP OF APB LOWER T SECTION PER 5310-01203-01, FOUND J CHANNEL STIFFENER CRACKED AT STA 25L ON APB JUST ABOVE T A
- [SDR DALA1138659858](https://openairdocs.org/sdr/DALA1138659858), Jun 8, 2011: CONNECTOR. DISCONNECTED. DURING SERVICE CHECK, MAINTENANCE FOUND EMERGENCY ESCAPE PATH LIGHTING INOPERATIVE AT ROW 14, RIGHT SIDE. MAINTENANCE RECONNECTED WIRE CONNECTOR AT ROW 14, RIGH
- [SDR DALA1131239858](https://openairdocs.org/sdr/DALA1131239858), May 3, 2011: SKIN. DENTED. DURING MAINTENANCE VISIT AT STA-SA, A DENT WAS FOUND ON THE FUSELAGE SKIN AT STA 144 BETWEEN L18L AND L19L. THE DENT WAS SUBSEQUENTLY REPAIRED PER ER/A 491556-1
- [SDR DALA1127659858](https://openairdocs.org/sdr/DALA1127659858), Apr 20, 2011: INTERCOSTAL. WORN. MAIN CABIN AT STA 617 LT SIDE, UPPER SURFACE OF INTERCOSTAL IS WORN IN SEVERAL SPOTS, AT FLOOR SUPPORT. 60-005. REMOVED 2" ANGLE AND INTERCOSTAL AT STA 617 LT S
- [SDR DALA1127619858](https://openairdocs.org/sdr/DALA1127619858), Apr 20, 2011: FLOORBEAM. WORN. MAIN CABIN AT STA 636 LT SIDE, UPPER SURFACE OF FLOORBEAM IS WORN IN SEVERAL SPOTS, AT FLOOR LEVEL 60-003. BLENDED OUT DAMAGE MAIN CABIN AT STA 636 LT SIDE LBL 
- [SDR DALA1127529858](https://openairdocs.org/sdr/DALA1127529858), Apr 19, 2011: SEAT TRACK. CORRODED. SEAT TRACK STA 200 TO 280, RBL 22 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3 ORIGINAL MATERIAL THICKNESS IS .090" MAT LOSS RANGE FROM .040"-.060" IN SEVER
- [SDR DALA1127499858](https://openairdocs.org/sdr/DALA1127499858), Apr 19, 2011: SKIN. DAMAGED. LOWER FUSELAGE STA Y390, BETWEEN LONGERON 28RT AND LONGERON 29R SKIN WITH DENT. COLD FORMER SKIN BACK TO ORIGINAL CONTOUR AT LOWER FUSELAGE FABED AND INST INTER
- [SDR DALA1127469858](https://openairdocs.org/sdr/DALA1127469858), Apr 19, 2011: SKIN. DENTED. CABIN FLOOR PANEL 85D HAS SHARP DENTS AND SCREWS PULLED THRU TOP SKIN. REPAIRED PUNCTURE AND CRACKED HAT CHANNELS IAW SRM 53-01, P7, FIG 1. OUT OF LIMITS IAW SR
- [SDR DALA1127459858](https://openairdocs.org/sdr/DALA1127459858), Apr 19, 2011: SKIN. CORRODED. CABIN FLOOR PANEL 32D FWD END IS BENT UP, 1EA RIVET IS HAS CORROSION AROUND SCREW HOLES ON TOP SKIN. REMOVED CABIN FLOOR PANEL. REMOVED CRACKED SECTION AND REPA
- [SDR DALA1127449858](https://openairdocs.org/sdr/DALA1127449858), Apr 19, 2011: SKIN. DAMAGED. CABIN FLOOR PANEL 9D HAS PUNCTURE IN TOP SKIN. R & R PANEL 91D FLOOR CABIN AREA IAW SRM 53-05, FIG 2, PG 9 AND 11. NDT FOUND NO CRACKS AT REPAIR AREA IAW NDT SP
- [SDR DALA1127439858](https://openairdocs.org/sdr/DALA1127439858), Apr 19, 2011: FLOORBEAM. CORRODED. CABIN FLOORBEAM ANGLE STA 200 BL-0 TO RBL 20 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3, PG 46, OUT OF LIMITS IAW SRM 53-01, PG 8, FIG 1, SHT3. REMOVED CA
- [SDR DALA1127429858](https://openairdocs.org/sdr/DALA1127429858), Apr 19, 2011: FLOOR SKIN. CORRODED. METAL SUB FLOOR AND EXISTING REPAIR HAS CORROSION STA 188 TO 200 BETWEEN BL-0 AND LBL 22. FABRICATED DOUBLER REPAIR IAW SRM 51-70-4, FIG 2. PG 5 & 9. TREATED & 
- [SDR DALA1127419858](https://openairdocs.org/sdr/DALA1127419858), Apr 19, 2011: FLOOR SUPPORT. CORRODED. CABIN FLOOR SUPPORT ANGLE, STA 160 TO 295, BL-0 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3, PAGE 46, PAR 26, OUT OF LIMITS IAW SRM 53-01, PG 8, REMOVED CA
- [SDR DALA1127409858](https://openairdocs.org/sdr/DALA1127409858), Apr 19, 2011: SKIN. DAMAGED. CABIN FLOOR PANEL 840 HAS SHARP DENT AND PULLED SCREW THRU TOP SKIN. INSTALLED REPAIR WASHERS PANEL DAMAGED SCREW HOLE IAW SRM 51-30-1 PAGE 5. OTHER DAMAGE ON F
- [SDR DALA1127349858](https://openairdocs.org/sdr/DALA1127349858), Apr 19, 2011: SKIN. CORRODED. CABIN FLOOR PANEL 33D, FWD END UPPER SKIN SCREW HOLES ARE CORRODED, PULLED THRU AND WORN. REMOVED FLOOR PANEL FROM MAIN CABIN IAW MM DC9-A-53-20-01-201-925A-A, 
- [SDR DALA1127299858](https://openairdocs.org/sdr/DALA1127299858), Apr 19, 2011: BRACKET. CRACKED. FWD SERVICE DOOR BEAM NR2 AT AFT FRAME BRACKET CRACKED. VERIFIED CRACK ON BRACKET IAW NDT SPM 06-10-01.001. R & R BRACKET AT FWD SERVICE DOOR BEAM NR2 AT AFT FR
- [SDR DALA12012680858](https://openairdocs.org/sdr/DALA12012680858), Apr 18, 2011: FLOORBEAM. CORRODED. FLOORBEAM BS 160 BETWEEN BL-0 AND LBL 22 HAS CORROSION. REMOVED CORROSION CABIN FLOORBEAM. REMOVED FLOORBEAM IAW SRM 51-30-5PG 29. FABRICATED FLOORBEAM. INSTALL
- [SDR DALA1131709858](https://openairdocs.org/sdr/DALA1131709858), Apr 17, 2011: SUPPORT. CORRODED. PASSENGER CABIN FWD GALLEY DRAIN PAN SUPPORT STRUCTURE IS CORRODED. OUT OF LIMIT IAW DC9 SRM 51-10-3, CUT OUT DAMAGE AREA OF FLOOR WEB STA 160 RBL 52 IAW SRM 51
- [SDR DALA1126719858](https://openairdocs.org/sdr/DALA1126719858), Apr 17, 2011: SKIN. DENTED. LOWER FUSELAGE STA Y390 BETWEEN LONGERON 29R AND 30, EXTERNAL SKIN WITH DENT. COLD FORMED SKIN BACK TO ORIGINAL CONTOUR AT LOWER FUSELAGE STA 390 BETWEEN LONG 2
- [SDR DALA1126709858](https://openairdocs.org/sdr/DALA1126709858), Apr 17, 2011: SKIN. DENTED. LOWER FUSELAGE STA Y1104, BETWEEN LONG 28R AND LONG 30 SKIN WITH DENT. COLD FORMED SKIN BACK TO ORIGINAL CONTOUR IAW SRM 53-04 FIG 38, HFEC SURFACE INSP PER NDT
- [SDR DALA1126589858](https://openairdocs.org/sdr/DALA1126589858), Apr 17, 2011: FLOOR PANEL. CRACKED. CABIN FLOOR PNL 95D HAS CRACK AND DENT IN TOP SKIN. FABBED FLOOR PANEL 95D USING MATERIAL SHT 7075-T6 .025" BATCH 0001520995 IAW DC9 SRM 53-23-0 PG 9 AND SRM 51
- [SDR DALA1126579858](https://openairdocs.org/sdr/DALA1126579858), Apr 17, 2011: CHANNEL. DAMAGED. PASSENGER CABIN FLOORBOARD 60-B-50 HAT CHANNEL HAS DAMAGE. ENDS OF ALL 5 HAT CHANNELS DAMAGED & SEVERAL CRACKS IN WEB PART OF PANEL. OUT OF LIMITS PER DC9 SRM 5
- [SDR DALA1126559858](https://openairdocs.org/sdr/DALA1126559858), Apr 17, 2011: FLOORBOARD. CORRODED. PASSENGER CABIN FLOORBOARD 79-50 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3 P 46 STEP 26, FOUND TO BE OUT OF LIMITS PER SRM 53-05 PAGE 12, FABRICATED NEW 
- [SDR DALA1126449858](https://openairdocs.org/sdr/DALA1126449858), Apr 17, 2011: ANGLE. CORRODED. FWD CARGO DOOR CUTOUT FWD FRAME L-ANGLE BELOW LOWEST STOP FITTING IS CORRODED. REMOVED CORROSION IAW SRM 51-10-3 PARA 26 FOUND TO BE OUT OF LIMITS IAW SRM 53-01
- [SDR DALA1128259858](https://openairdocs.org/sdr/DALA1128259858), Apr 16, 2011: FLOOR SUPPORT. CRACKED. CABIN FLOOR SUPPORT ANGLE FOUND TO BE CRACKED AT STA 200, LBL 25. REMOVED IAW SRM 51-30-5, PG 1-3, FIG 1, MAT. ID 2652479 EXTRUSION, IAW SRM 53-13-1, PG 25, 26,
- [SDR DALA1126659858](https://openairdocs.org/sdr/DALA1126659858), Apr 16, 2011: FLOORBOARD. CRACKED. PASSENGER CABIN FLOORBOARD 103-50 CORNER IS CRACKED REMOVED DAMAGE IAW SRM 53-05 PG 9-10, FABRICATED REPAIR DOUBLER AND FILLER IAW SRM 53-05. TREATED AND PRIMED
- [SDR DALA1126539858](https://openairdocs.org/sdr/DALA1126539858), Apr 16, 2011: FLOORBOARD. CORRODED. PASSENGER CABIN FLOORBOARD NR 21 HAS CORROSION AND IS CRACKED. REMOVED AND REPLACED PASSENGER CABIN FLOORBOARD PANEL 21, (SKIN WEB PANEL REPLACED) IAW DC9 SRM 5
- [SDR DALA1126529858](https://openairdocs.org/sdr/DALA1126529858), Apr 16, 2011: FLOOR PANEL. DENTED. CABIN FLOOR PNL 50D HAS SCREWS PULLED THRU AND DENT. REMOVED MAIN CABIN FLOOR PNL 50D PER DC9 SRM 51-30-6 PARG 5, CUT OUT DAMAGE PER DC9 53-05 PG 9-12 FABBED DO
- [SDR DALA1126519858](https://openairdocs.org/sdr/DALA1126519858), Apr 16, 2011: FLOOR PANEL. DAMAGED. FLOOR PANEL 49D HAS CRACK AT RIVET AND SCREWS ARE PULLED THRU TOP SKIN. REMOVED FLOOR PANEL 49D IAW DC-9 SRM 51-30-1, REMOVED CORR ON SCREW HOLES IAW SRM 51-10-
- [SDR DALA1126509858](https://openairdocs.org/sdr/DALA1126509858), Apr 16, 2011: FLOOR PANEL. DENTED. CABIN FLOOR PNL 96D HAS SEVERAL SHARP DENTS IN TOP SKIN. REMOVED HAT CHANNELS FROM CABIN FLOOR PANEL, TOP SKIN BS 1003 TO 1068 IAW SRM 51-30-2 PAG 24-26. RECEIV
- [SDR DALA1126499858](https://openairdocs.org/sdr/DALA1126499858), Apr 16, 2011: FLOOR SUPPORT. CORRODED. CABIN FLOOR SUPPORT STA 160 TO 200, RBL-44 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3 PG 46, FOUND TO BE OUT OF LIMITS IAW SRM 53-01 PG 8 FIG 1, REMOVED C
- [SDR DALA1126489858](https://openairdocs.org/sdr/DALA1126489858), Apr 16, 2011: FLOOR SUPPORT. CORRODED. CABIN FLOOR SUPPORT ANGLE STA 200 BETWEEN RBL-24 AND RBL-44 HAS CORROSION. BLENDED CORROSION PER DC9 SRM 51-10-3 PG 46, MATERIAL ORIGINAL .070", MATERIAL LOST .
- [SDR DALA1126699858](https://openairdocs.org/sdr/DALA1126699858), Apr 15, 2011: SKIN. DENTED. LOWER FUSELAGE STA Y370, BETWEEN LONG 29R AND LONG 30, EXTERIOR SKIN WITH DENT. MEASURED SKIN OUT OF LIMITS IAW SRM 53-04 FIG 38 PAGE 217. COLD FORMER SKIN BACK
- [SDR DALA1126479858](https://openairdocs.org/sdr/DALA1126479858), Apr 15, 2011: DOUBLER. CRACKED. BETWEEN LONGERONS 15R & 16R AT STA 1117 BRACKET-DOUBLER IS CRACKED. REMOVED BRACKET-DOUBLER DAMAGE AND FASTENERS ON STA 1117 BETWEEN LONGERON 15R AND 16R IAW SR
- [SDR DALA1126019858](https://openairdocs.org/sdr/DALA1126019858), Apr 14, 2011: SKIN. DENTED. LOWER FUSELAGE BS Y343 BETWEEN LONG 18R AND 19R EXTERNAL SKIN WITH DENT. REMOVED DAMAGED AREA AT LOWER FUSELAGE STA Y343 BETWEEN LONG 18R AND 19R, DIAMETER CUT 
- [SDR DALA1126689858](https://openairdocs.org/sdr/DALA1126689858), Apr 8, 2011: SKIN. CRACKED. CRACKED SKIN AT FS 1123 BETWEEN STRINGERS 14, 15R. HFEC SURFACE INSPECTED IAW DC9 NDTSPM 06-10-01.001, VERIFIED CRACK MARKED ENDS APPROX 1.5" LONG, CUT OUT SKIN
- [SDR DALA1129989858](https://openairdocs.org/sdr/DALA1129989858), Apr 6, 2011: SKIN. DAMAGED. WEAR ON EXTERNAL DOUBLER REPAIR AT FUSELAGE SKIN BS 1108, L5R. REMOVED EXISTING EXTERNAL DOUBLER IAW SRM 51-30-2, PG 1EA. REPAIR DOUBLER, SRM 53-04, FIG 3A AND 
- [SDR DALA1129869858](https://openairdocs.org/sdr/DALA1129869858), Apr 6, 2011: SKIN. DAMAGED. FUSELAGE SKIN DOUBLER REPAIR STA 1116 TO STA 1136, BETWEEN LONGERON 16R AND LONGERON 17R, FOUND TO BE WITHIN PROX DISTANCE TO ADJACENT EXTERNAL DOUBLER REPAIR A
- [SDR DALA1129649858](https://openairdocs.org/sdr/DALA1129649858), Apr 6, 2011: SKIN. DAMAGED. FUSELAGE SKIN, EXTERNAL DOUBLER REPAIR AT STA 229 TO STA 211, L18L AND L20L FOUND TO BE WITHIN PROXIMITY DISTANCE TO ADJACENT EXT DOUBLER REPAIR, REMOVED EXISTI
- [SDR DALA1128789858](https://openairdocs.org/sdr/DALA1128789858), Apr 6, 2011: SKIN. DENTED. DENT ON FUSELAGE SKIN EXTERNAL DOUBLER REPAIR BS 222 TO BS 249, BETWEEN L16L AND L18L. REMOVED REPAIR DOUBLERS AND ANGLE SUPPORT FITTING, 2 EA IAW 51-30-8, PG 4
- [SDR DALA1127519858](https://openairdocs.org/sdr/DALA1127519858), Apr 4, 2011: SEAT TRACK. CRACKED. FOUND CRACK IN SEAT TRACK AT RBL 22 AT STA 712. REMOVED SEAT TRACK FROM STA 683.5 TO 721.5, RBL 22 IAW SRM 53-05,. FABED REPAIR SPLICE PLATES AND REPLACEMENT SE
- [SDR DALA1127509858](https://openairdocs.org/sdr/DALA1127509858), Apr 1, 2011: FITTING. CRACKED. AFT SIDE OF BULKHEAD STA 69, RBL 15 TO WHEEL WELL PRESSURE PANEL VERTICAL FITTING CRACKED IN RADIUS AND LWR ATTACH BOLT HOLE TO EDGE OF FITTING, VIEWED THRU ACC

All 113: https://openairdocs.org/deregistered/N767NC-2019-11-12/reports.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19910413018219I](https://openairdocs.org/incident/19910413018219I), Apr 13, 1991: Doug DC951 (N767NC), Milwaukee, WI. Loss of oil pressure in NR2 engine found defective instrument transformer that allowed circuit breaker to open.

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