D: DURING DESCENT NOTICED A STRANGE SMELL IN THE COCKPIT AS WELL AS A SMALL PUFF OF SMOKE OUT OF THE FO?S AIR VENT. AFTER LANDING WE CHECKED THE ECS PAGE AND SAW THE LEFT PACK UNCONTROLLABLY INCREASING. WE SHUT DOWN THE LEFT PACK AROUND 110 C. PACK COOLED DOWN TO 60 C AND WE TURNED IT BACK ON WITH THE TEMPERATURE SET AS LOW AS POSSIBLE AND THE PACK TEMPERATURE CONTINUED TO INCREASE UNCONTROLLABLY.C: MEL 21-51-1BCAT C DUE 05/22/25**SMOD APPROVAL REQUIRED FOR RTS**DURING DESCENT NOTICED A STRANGE SMELL IN THE COCKPIT AS WELL AS A SMALL PUFF OF SMOKE OUT OF THE FO€™S AIR VENT. AFTER LANDING WE CHECKED THE ECS PAGE AND SAW THE LEFT PACK UNCONTROLLABLY INCREASING. WE SHUT DOWN THE LEFT PACK AROUND 110 C. PACK COOLED DOWN TO 60 C AND WE TURNED IT BACK ON WITH THE TEMPERATURE SET AS LOW AS POSSIBLE AND THE PACK TEMPERATURE CONTINUED TO INCREASE UNCONTROLLABLY. (FLIGHT 5023 – FILED CLOSED)MAY 12, 2025 STATION: DDC–DEFERRED PER MEL 21-51-1BLOCATION: AIR-CONDITIONING PACK – LEFT PACK INOPERATIVENO MAINTENANCE ACTION REQUIRED MAY 13, 2025 STATION: COS — SEE CAMP 30133654 AND CP 30133674 FOR MX ACTION ON L/H ACM REPLACEMENT, L/H HEAT EXHANGER REPLACEMENT. OPS CHECK GOOD AT THIS TIME. REMOVED DMI PLACARD .
| Incident date | May 12, 2025 |
|---|---|
| Airline | SWIA |
| Flight | TO60 |
| Aircraft | CNDAIR CL6002B19 |
| Registration | N920EV |
| Affected area | Cockpit |
| Event type | Smoke |
| Verification | Official |
Sources
- FAA SDR: SWIA smoke report on 2025-05-12 (external.apic4e.faa.gov)
- FAA SDR: SWIA smoke report on 2025-05-12 (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.