ON TAXI IN TO BOS FA'S IN AFT OF THE AIRCRAFT NOTICED A MILDEW/DIRTY SOCK ODOR THAT BEGAN ON FINAL JUST BEFORE GEAR EXTENTION. NO PAX NOTICED IT AND THE SMELL DISIPATED AFTER BLOCK IN. APU BLEED WAS NOT USED. REPLACED NR 2 ENGINE. (LP 8537300 – AIRCRAFT WAS GROUNDED)
| Incident date | April 24, 2026 |
|---|---|
| Airline | DALA |
| Flight | NR2 |
| Aircraft | AIRBUS A321271NX |
| Registration | N521DT |
| Affected area | Engine |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: DALA fumes or odor report on 2026-04-24 (external.apic4e.faa.gov)
This entry summarizes publicly reported information and links to the original reporting or official record. Details can change as authorities and operators release additional information.