What was found
CLIMBING TO FL230 NOTICED SMOKE IN COCKPIT, ONLY PACK 1 WAS RUNNING. INSPECTED PACK #1 AREA FOUND RAM AIR DUCT TO BE BROKEN. R&R RAM AIR DUCT IAW AMM 21-25-02, OPS AND LEAK CHECK GOOD.
- Difficulty date
- March 22, 2026
- Submitted
- March 23, 2026
- Operation
- Air carrier
- Aircraft
- N694AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500869
- Aircraft time
- 43,652 hours, 39,651 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Duct
- Condition
- Broken
- Location
- Zone 100
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.