Owner type
Corporation
Serial number
11908
Year built
2024
Type
Fixed wing multi engine
Engine
Turbo-fan
Airworthiness
Standard, transport
Airworthiness date
August 10, 2024
Certificate issued
August 9, 2024
Expires
August 31, 2031
Mode S code
A9C631

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.

2018In forceSuperseded2026
ADs by the year they took effect: 127 ADs
20185
20198
202019
202114
202212
202315
202413
202522
202619
See all 127 ADs

Information bulletins that may apply · 2

Advisory, not mandatory.

NTSB investigations

No NTSB investigations matched to N729NKMatched 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 S A S A321-271NX aircraft

FAA incident reports

No FAA accident or incident reports matched to N729NKMatched 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 S A S A321-271NX aircraft

Service difficulty reports · 6

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

SDR GTIA2026020539270Unknown · odorSUSPECTED FUME EVENT ENROUTE IN THE CABIN-PERFORMED INSPECTION OF FUMES EVENT IAW TSM 05-50-00-810-831-A. CHECKED BOTH ENG’S AND APU. OIL LEVELS GOOD AND NO LEAKS NOTED. PERFORMED LEVEL A DECONTAMINATION OF THE ECS IAW AMM TASK 21-00-00-615-802-A. RAN UP ENGINFeb 4, 2026 · N729NK · Airbus A321271NX · Air Distribution SystemSDR GTIA2025080739038A/C Pack · odorDESCENDING THROUGH FL300 WE GOT AN OILY ODOR. ISOLATED TO PACK 1. DESCRIPTION OF ODOR/FUMES: PERSISTENT, OIL/OIL BURNING SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-ITEM CREATED TO ALAug 5, 2025 · N729NK · Airbus A321271NX · Cabin Cooling SystemSDR GTIA2025080439034Oil System · overserviced"IN CRUISE AT FL 35.0 SMELLED OIL SMELLY FUME , RAN QRH SHUT X BLEED AND TURNED OFF PACK 1 DID NOT SMELL AGAIN -PER GMM 30.40.3 FOUND FOUND TO BE ODOR EVENT STAGE 3. NO EVIDENCE OF APU OR ENGS OVERSERVICE. PER TSM 05-50-00-810-831-A FOUND #1 ENG AND PACK #1 SOAug 3, 2025 · N729NK · Airbus A321271NX · APU Oil SystemSDR GTIA2025072839020A/C Pack · odorBAD ODOR COMING FROM PACKS THROUGHOUT FLIGHT, BECAME WORSE DURING DESCENT (MUSTY DIRTY SOCKS ) SWITCHED OFF PACK 1 AND SMELL WENT AWAY. DESCRIPTION OF ODOR/FUMES: PERSISTENT, DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FWD CABIN AND FLIGHJul 26, 2025 · N729NK · Airbus A321271NX · Cabin Cooling SystemSDR GTIA2025070738983A/C Pack · odorMUSTY SMELL AFTER LEVELING AT 5000' ODOR DISSIPATED AFTER TURNING OFF PACK 1-REF TSM 05-50-00-810-831-A. FOUND ENG 1 PACK 1 TO BE CAUSE. PERFORMED DECONTAMINATION LEVEL A OF PACK 1, ENG 1 IAW AMM 21-00-00-615-802-A. NO ODORS OR FUMES NOTED DURING DURATION OF DJul 5, 2025 · N729NK · Airbus A321271NX · Air Distribution SystemSDR GTIA2024091738377A/C Pack · odorAT CRUISE FL 360 FA REPORTED ORDER IN REAR OF AIRCRAFT. COMPLIED WITH FUME EVENT CHECKLIST. AFTER PACK 2 WAS TURNED OFF ODOR DISAPPEARED-PERFORMED INSPECTION OF FUMES EVENT IAW TSM 05-50-00-810-831-A / AQRF FOUND PACK # 2 TO BE CAUSE OF ORDOR SEE NEXT LB PAGE Sep 16, 2024 · N729NK · Airbus A321271NX · Cabin Cooling System

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.

See all 91 STCs