N135DQ
Registered owner: DELTA AIR LINES INC, GA (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
24 reports on file, 2020-12-11 – 2026-08-17.
Part: OUTFLOW VALVE — FAULTED (ZONE 100) · airframe 13,777 hrs · 6,466 cycles
DIVERTED TO MCI DUE TO CABIN ALT CAUTION MESSAGE. REPLACED OUTFLOW VALVE. (LP 7530509 - AIRCRAFT WAS GROUNDED)
Part: SCUFF PLATE — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,082 hrs · 6,078 cycles
CORROSION, AFT CARGO DOOR CUTOUT SKIN UNDER SCUFF PLATE FR 63 TO FR66 LOWER SILL NR 2, 3, AND 8. C/W DELTA ER/A 634237-14 REV O, SECTION 1 COMPLETING TEMPORARY REPAIR. REPAIR REQUIRES INSPECTION EVERY 1000 FH FROM 13,074 TOTAL A/C FLT HOURS PER ERA # 634237-14 REV ORIGINAL. PERMANENT REPAIR REQUIRED WITHIN 10,000 FH FROM 13,074 TOTAL A/C FLT HRS AS OF 1 MAY 2026. REF ERA #634237-14 REV ORIGINAL. (LP# 1577718; AIRCRAFT WAS GROUNDED)
Part: SKIN — DAMAGED (ZONE 100) · airframe 13,082 hrs · 6,078 cycles
ACCOMPLISH A REPAIR AT FUSELAGE SKIN INTERNAL DOUBLER, NLG WHEEL WELL CUTOUT LHS FR 12. COMPLIED WITH ER/A 601201-14AD REV-B (AMOC) ASSOCIATED ER/A 14-601201. (LP# 1575634; AIRCRAFT WAS GROUNDED)
Part: FRAME — CORRODED (ZONE 100) · corrosion level 2 · airframe 13,082 hrs · 6,078 cycles
CORROSION ON FRAME 75 AFT SIDE JUST FORWARD OF WASTE CUTOUT OTBD OF STR 36L AT GROUND STUD G7329. ACCOMPLISHED ER/A 633524-14 REV-ORIGINAL. ASSOCIATED ER/A 14-633524 ADDED FOR AC 8135. (LP# 1575768; AIRCRAFT WAS GROUNDED)
Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
CORROSION AROUND FASTENER HOLE ON FLOOR SUPPORT STRUCTURE R/H SIDE BETWEEN FR 76 AND FR78 APPROX RBL 37.5 SECOND FROM FORWARD FASTENER HOLE. C/W ER/A 633633-14 REV ORIGINAL ASSOCIATED ER/A 14-633633 ADDED FOR AC 8135. (LP# 1549486)
Part: DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
CORROSION FOUND EXTERNAL ON WASTE CUTOUT INTERNAL DOUBLER FR75+15, STR35L. C/W ER/A 633633-14 REV ORIGINAL ASSOCIATED ER/A 14-633633 ADDED FOR AC 8135. (LP# 1549493)
Part: FRAME — CORRODED (WNG-BDY FAIRING) · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
ER/A 633493-14; A220-100 / FWD AND CNTR WING TO BODY FAIRING / FRAME / FR40, LBL 15 - RBL 15 / FR36, LBL 20 - RBL 20 / CORROSION. SUBJECT REPAIR REQUIRES FOLLOW-ON ACTION. ACCOMPLISH 633493-14, SECTION II REPETITIVE INSPECTION WITHIN EVERY 1,000 FLIGHT HOURS FROM 13,074 TOTAL AIRCRAFT FLIGHT HOURS AS OF 8APR26 UNTIL SECTION III IS ACCOMPLISHED. ACCOMPLISH SECTION III PERMANENT REPAIR WITHIN 10,000 FLIGHT HOURS FROM 13,074 TOTAL FLIGHT HOURS AS OF 8APR26. ADDITIONAL ENGINEERING AUTHORIZATION (ER/A REVISION) IS REQUIRED FOR FLIGHT BEYOND THIS LIMIT. ASSOCIATED ER/A 14-633493 ADDED FOR AC 8135. (LP# 1534542)
Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
AIRCRAFT 8135, CORROSION LEVEL 2 ON SEAT TRACK AT FR74, RBL44, WL151. REMOVED AND REPLACED SEAT TRACK BTW FR 61- FR 74 RBL 44 WL 151 IAW A220 ASRP BD500-A-J51-42-21-00AAA-078A-A AND BOMBARDIER DWG NO. C01342701 REV. G. (LP 1535007 - AIRCRAFT WAS GROUNDED)
Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
"CORROSION" ON SEAT TRACK AT FR74, RBL24, WL 151. REMOVED DAMAGED SEAT TRACK IN PASSENGER COMPARTMENT FROM FR 61 TO FR 74 RBL 24 WL 151 AND REPLACED PER A220 ASRP BD500-AQ-J51- 42-20-00AAA-078A-A AND BOMBARDIER PL C01342701 REV-G. (LP# 1531193)
Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
"CORROSION" ON SEAT TRACK AT FR74, LBL24, WL 151. REMOVED AND REPLACED SEAT TRACK AT FR74, LBL24, WL151 IAW A220 ASRP BD500-A-J51-42-20-00AAA-078A-A AND DWG PL C01342701 REV.G. (LP# 1531479)
Part: SEAT TRACK — CORRODED · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
CORROSION ON SEAT TRACK AT FR 74, LBL 44, WL 151. REMOVED AND REPLACED THE SEAT TRACK BTW FR 61 -FR 74, LBL 44, WL 151 IAW ASRP BD500-A-J51-42-21-00AAA-078A-A, AND DWG C01342701, REV. -G. (LP# 1527391)
Part: SEAT TRACK — CORRODED · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
CORROSION ON SEAT TRACK AT FR 20, RBL 44, WL 151. REMOVED AND REPLACED THE SEAT TRACK FROM FR 20 - FR 30, RBL 44, WL 151 IAW ASRP BD500-A-J51-42-00AAA-078A-A, AND DWG C02312600, REV-K. (LP# 1524986)
Part: SEAT TRACK — CORRODED · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
CORROSION ON SEAT TRACK AT FR 20, LBL 44, WL 151. REMOVED AND REPLACED THE SEAT TRACK IAW ASRP BD500-A-J51-42-21-00AAA-078A-A, AND DWG C02312600, REV-K. (LP# 1523883)
Part: SEAT TRACK — CORRODED · corrosion level 2 · airframe 13,074 hrs · 6,074 cycles
CORROSION ON SEAT TRACK AT FR 20, RBL24, WL 151. REMOVED THE DAMAGED SEAT TRACK FROM FR 20 TO FR 30 RBL 24 IAW ASRP BD500-A-J51-42-20-00AAA-078A-A, DWG C02312600, REV K, AND LOCATED AND DRILLED A NEW REPLACEMENT SEAT TRACK IAW ASRP BD500-A-J51-40-06-00AAA-078A-A, INSTALLED THE NEW SEAT TRACK IAW ASRP BD500-A-J51-42-20-00AAA- 078A-A, DWG C02312600, REV K.
Earlier reports · 2020–2025 · 10 reports
2025
Part: LONGERON — CRACKED (ZONE 100) · airframe 10,329 hrs · 4,773 cycles
FOUND LH SIDE LONGERON P/N:C02383111-001 HAS 5 INCHES CRACK ON BOTTOM BETWEEN NUT PLATES. AD RELATED, WORK CARD 5352-01038-01A. REPLACED LONGERON P/N: C02383111-001 IAW WORK CARD 5352-01038- 01A. (LP# 0870306)
2023
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 8,147 hrs · 3,813 cycles
FUME EVENT ON APC41 LANDING 9000FT DOWN TO 1000FT. MODERATE DIRTY SOCK/GYM BAG SMELL IN FLIGHT DECK. STRONGEST AT 4000FT. CLEAR ON GROUND. CABIN DID NOT NOTE ANY FUME/SMELL. C/W A220 WORK CARD 0550-2001 STEP 1-5 & STEPS 7-9. FOUND LEFT ENG LIKELY CAUSE OF ODOR. ODOR PRESENT AT HIGH POER SETTINGS ONLY IN COCKPIT. #2 ENG & APU HAD NO ODORS NOTED. WORK CARD 0550 -2001 STEPS 6&10 REQUIRE COMPLETION. COMPLETED WORK CARD 0550- 6001 STEP 1-7. NO EXTERNAL OIL LEAK NOTED. WIP 441219. REF LOG 0022623 FOR ENGINE CHANGE. (LP# 4960038)
Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 7,368 hrs · 3,448 cycles
#2 LH AFT DOOR: 11 FASTENERS HOLES AT DOOR SILL AREA HAVE EVIDENCE OF CORROSION. -M-. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0248:5360-2023/001 00116 EVALUATED AND REPAIRED CORROSION IN REF WITH A220 ASRP 51 -21-06. (LP# 2843973)
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 7,281 hrs · 3,402 cycles
SHIP 8135 - DIV - TO LAX DUE TO LOSS OF QUANTITY IN NUMBER 2 HYDRAULIC SYSTEM. CORRECTIVE ACTION: FOUND HYDRAULIC LINE LEAKING AT RH ELEV PCU FOR HYDRAULIC SYSTEM 2. R/R SERVO RT ELEV COIL HYDRAULIC LINE. (LP# 4710050)
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 6,578 hrs · 3,062 cycles
NOSEWHEEL LEFT TAXIWAY KSYR AND PUSHED 12-15 FT THROUGH MUD/SNOW. RECOVERED AIRCRAFT TO TAXIWAY PER A220 RECOVERY MANUAL-DEBOGGING PROCEDURE (452458) COMPLETED STEP 3 OF A220 AMP BD500-A-J05-51- 20-01AAA-28A-A. NO DAMAGE NOTED. (952855) C/W FDR DOWNLOAD PER AMDS W/C 3313-7001 DATA SHOWS MAX G OF 1.2. ALL REQUIRED INSPS COMPLETE REF A220 AMP BD500-A-J05-51-20-01AAA-28A-A. (LP# 4029004)
2022
Part: DOOR — DAMAGED · airframe 4,653 hrs · 2,136 cycles
ON A/C ARRIVAL TO GATE FOUND AFT LT NOSE GEAR DOOR DAMAGED. DOOR ROD BENT AND SHEARED OFF. DOOR CRACKED AND DAMAGED IN MULTIPLE SPOTS. REMOVED LT AFT NLG DOOR FOR DAMAGE MAPPING ACCESS PER A220 AMP 32-21. MAPPED DAMAGE TO DOOR AND SURROUNDING SKIN, SENT INFO TO ENGINNERRING REF LOG #8630161 FOR SKIN DAMAGE. REMOVED DOOR IS BEYOND REPAIR, REMOVED ALL NOSE GEAR DOORS PER ER/A 601198-14 REV ORIG. A/C WILL FLY FERRY FLIGHT GEAR DOWN PER A220 AFM CHAPTER 7, CDL 32-06. C/W ER/A 601198-14. REV ORIG SEC I STEPS 1 -3. LANDING GEAR DOORS PLACED IN FWD CARGO. WIP 441219. REINSTALLED FWD NLG DOORS IAW A220 AMM 32-22-03 AND AFT RIGHT NLG DOOR IAW A220 AMM 32-22-05 WIP 576315. REMOVED 5 HI-LOCKS PER ENGINNERRING PERFORM OPEN HOLE INSPECTION. WIP 508496. ACCOMPLISHED ROTARY PROBE INSPECTION IAW A220 ANDTP 51-01-01. NO CRACKS NOTED QC2019. INSTALLED 5 EA FATENERS 728756. REPAIR COMPLETED, ALL WORK ACCOMPLISHED PER FINAL ER/A 601201-14. A/C OK FOR SVC. FOR FURTHER INSPECTIONS REF LOG #2346174. (LP# 8630158)
Part: SKIN — TEMP REPAIR (ZONE 100) · airframe 13,082 hrs · 6,078 cycles
REF LOG PAGES 8630158 AND 8630161. ER/A 601201-14 SECTION I ISSUED FOR A TEMPORARY REPAIR TO THE FUSELAGE SKIN AND INTERNAL DOUBLER AT THE NLG WHEEL WELL, LHS, FR 12. ACCOMPLISHED SECTION III ER/A # 601201-14AD REV B REFERENCE MONITOR 1567642 AND 1567704 FOR REPAIR APPROVAL LIMITS. MONITOR RECORDS PLEASE CLOSE THIS LOG. (LP# 2346174; AIRCRAFT WAS GROUNDED)
Part: CABLE — BURNED · airframe 4,037 hrs · 1,848 cycles
SHIP 8135 - FIRE EVENT - DURING PRE-FLIGHT INSPECTION, CAPTAIN NOTICED THE APU WAS NOT RUNNING. F/O REPORTED THE APU FIRE LIGHT ILLUMINATED WITH NO BELLS OR WARNING. F/O PUSHED THE APU FIRE PBA AND THE LIGHT EXTINGUISHED. HE DID NOT PUSH THE BOTTLE DISCHARGE BUTTON. THE FIDEX CONTROL UNIT AUTOMATICALLY DISCHARGED THE FIRE BOTTLE. CORRECTIVE ACTION: FOUND THE APU STARTER WITH HEAT DAMAGE AT THE STARTER CABLE CONNECTION. APU, STARTER LEADS AND APU FIRE BOTTLE REPLACED. (LP# 8610030, 8610032)
2020
Part: BOTTLE — LOW PRESSURE (L1 EMER OPEN) · airframe 9 hrs · 4 cycles
AFT LT PASSENGER DOOR EOAM HAS LOW PRESSURE IN RED BAND. RECONDITIONED DOOR ASSIST NITROGEN CHARGE, PER A220 AMM 52-12-08. REARMED AND SAFETIED.
Part: BOTTLE — LOW PRESSURE (L1 DR EMER OPEN) · airframe 9 hrs · 4 cycles
AFT LT PASSENGER DOOR EOAM HAS LOW PRESSURE IN RED BAND. RECONDITIONED DOOR ASSIST NITROGEN CHARGE, PER A220 AMM 52 -12-08. REARMED AND SAFETIED.