- Registered owner
- Delta Air Lines Inc
- Location
- Atlanta, GA
- Owner type
- Corporation
- Serial number
- 11693
- Year built
- 2023
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- December 8, 2023
- Certificate issued
- December 8, 2023
- Expires
- December 31, 2030
- Mode S code
- A6F9B3
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 83
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2018 | 5 |
|---|---|
| 2019 | 8 |
| 2020 | 19 |
| 2021 | 14 |
| 2022 | 12 |
| 2023 | 15 |
| 2024 | 13 |
| 2025 | 22 |
| 2026 | 19 |
See all 127 ADs
Information bulletins that may apply · 2
Advisory, not mandatory.
Airframe · Airbus A321-271NX
SAIB NE-19-03Escape Slide Maintenance Tasks and Intervals - JASC 2565Engine · IAE PW1133GA-JM
SAIB 2026-11Theft of Turbofan Engine Parts before MutilationNTSB investigations
No NTSB investigations matched to N549DNMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Airbus A321-271NX aircraft
FAA incident reports
No FAA accident or incident reports matched to N549DNMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Airbus A321-271NX aircraft
Service difficulty reports · 12
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR DALA2026080804586Oil System · leakingFLIGHT ATTENDENTS REPORTED DIRTY SOCK SMELL AT GEAR DOWN THRU ENGINE SHUTDOWN, ODOR CAME AND WENT IN THE FRONT, BACK FA'S REPORTED SIMILAR ODOR AT 8000 AGL. FOUND APU OIL OVERSERVICED. DRAINED OIL IAW AMM 49-90. INSPECTED APU BLEED DUCT, NO OIL WETTING NOTED SDR DALA2026062303728Coffeemaker · odorFLIGHT ATTENDANTS IN FORWARD GALLEY REPORTED STRONG BURNING ODOR DESCENDING THROUGH APPROXIMATELY 5000'. AFTER LANDING ODOR CHANGED BUT STILL REPORTED AS ABMORMAL. REPLACED COFFEE MAKER IN FWD GALLEY IAW AMM 25-35. OPS CHECK GOOD. (LP 9077702 - AIRCRAFT WAS SDR DALA2026012800659Engine · damagedATB DUE TO RIGHT ENGINE STALL ON TAKEOFF. PERFORMED BORESCOPE AND FOUND VIGV AND STAGE 1 LPC BLADE DAMAGE. REPLACED RIGHT ENGINE. (LP 8432570)SDR DALA2025120408851Spinner · leakingAIRCRAFT 5049, ON DESCENT BELOW - 5000', MODERATE VINEGAR SMELL. CONTINUED ON TAXI IN. NR 2 ENG SPINNER HAD OIL AT FAN SHAFT SEAL, LEAKING OUT OF SPINNER WEEP HOLE. REPLACED NR 2 ENGINE FAN SHAFT SEAL PER AMM 72-15, C/W LEVEL B ECS CONTAMINATION PER AMM 21-0SDR DALA2025112708679Seal · leakingFLIGHT ATTENDANTS SMELLED DIRTY SOCK SMELL FORWARD SECTION OF PLANE AFTER GEAR DROPPED. DISSIPATED SOON AFTER. FOUND OIL WETTING ON NR 2 ENG SPINNER. REPLACED ORING ON FANSHAFT COVER & INSTALLED FANSHAFT COVER IAW AMM 72-15. (LP 8139258, 8139260)SDR DALA2025111808411Seal · bypassingCABIN REPORTED " DIRTY SOCKS" FWD CABIN AND BURNED RUBBER SMELL AFT CABIN BRIEFLY ON BASE / FINAL TURN BEFORE LANDINGS. SMELL CLEARED AFTER A MINUTE OR TWO. FOUND NBR 2 FAN SHAFT SEAL BYPASSING OIL. REPLACED FAN SHAFT SEAL NBR 2 ENGINE PER A321 AMM 72-11-01.SDR DALA2025110908155Seal · leakingAFTER LANDING WHILE ON ENGINE BLEED. DIRTY SOCK ODOR IN COCKPIT. TURNED ON APU BLEED, ODOR WENT AWAY. REPLACED NR 1 AND 2 ENGINE SPINNERS AND FAN SHAFT COVER SEALS. (LP 8065770)SDR DALA2025110408054Packing · leakingAIRCRAFT 5049, AFTER LANDING ON LT + RT ENG BLEED AIR, DIRTY SOCK SMELL IN FLIGHT DECK. CORRECTIVE ACTION: FOUND OIL WETTING IN BACK OF SPINNER OF #2 ENG. #1 ENG AND APU INSPECTIONS NORMAL. REPLACED PACKING AND FAN SHAFT COVER. PERFORMED LEVEL B DECONTAMINATIOSDR DALA2025090306529Pressure Switch · faultedATO - AT LOW SPEED DUE TO A COND TRIM AIR FAULT. DEFERRED TRIM AIR PRV PER MEL AND CONTINUED. LATER, REPLACED TRIM PRESSURE SWITCH 26HK. (LP 1174517)SDR DALA2025030301626Seal · damagedSHIP 5049 - DIV - TO PHX DUE TO AIRFRAME VIBRATIONS IN MID CABIN. CORRECTIVE ACTION: FOUND DAMAGED SEAL AT UPPER WING PANEL 193AT. RESEALED ALL BELLY FAIRING PANELS. FOUND LH AILERON SERVOS FAILED FREE PLAY CHECKS. MAINTENANCE IN PROGRESS. (7163274)SDR DALA2024073007638Union · leakingSHIP 5049 - DIV - TO BWI DUE TO AIR R WING LEAK ECAM MESSAGE. CORRECTIVE ACTION: FOUND LEAK AT PNEUMATIC CONNECTOR UPSTREAM OF WAI VALVE. REPLACED TAPPING SEALS AT THIS CONNECTOR AND DUCT ASSEMBLY. NO LEAKS NOTED. (LP 6081992)SDR DALA2024073007637Oven · odorSHIP 5049 - ATB - DUE TO REPORTS OF DIRTY SOCK AND FISH SMELL IN THE CABIN. CORRECTIVE ACTION: FOUND FORWARD GALLEY OVEN WITH A TERRIBLE SMELL. SUSPECT THIS COULD BE THE SOURCE OF THE FISH SMELL. REPLACED OVEN AND CLEANED CARPET BETWEEN ROWS 18 AND 21. (LP 046
STCs that may be installed · 91
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Airbus A321-271NX
STC ST12461IBInstallation of Cockpit Voice Recorder with optional RIPS UpgradeSTC ST00885LAInstallation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.STC ST02528LAInstallation of the Thales Avionics, Inc. Data Transfer Device (DTD) or Solid State Drive (SSD) into the existing Cabin Media Loader (CML)