What was found
IN CRUISE FLT AT FL 250 LIGHT GREY SMOKE AND ELECTRICAL SMELL IN COCKPIT AND CABIN. FA REPROTED LOUD SQUEALING NOISE COMING FROM PACK 2. SMOKE AND SMELL ALONG WITH NOISE DISAPPATED WHEN PACK 2 TURNED OFF MX R&R #2 ACM REF AMM 21-51-03
- Difficulty date
- June 5, 2021
- Submitted
- June 7, 2021
- Operation
- Air carrier
- Aircraft
- N637AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145170
- Aircraft time
- 47,506 hours, 44,663 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Acm
- Condition
- Failed
- Location
- Nr 2
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.