What was found
ON CLIMB OUT, A LOUD FAN GRINDING NOISE BEGAN AND AN ODOR WAS PRESENT ALONG WITH A DROP OFF OF COLD AIR DELIVERY TO COCKPIT. ONCE AIR SOURCE WAS TURNED OFF, ODOR AND NOISE WENT AWAY.
- Difficulty date
- June 28, 2022
- Submitted
- July 5, 2022
- Operation
- Air carrier
- Aircraft
- N786QS
- Make and model
- Bombdr BD1001A10
- Aircraft serial
- 20590
- Aircraft time
- 7,044 hours, 4,108 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- None
- Condition
- None
- Stage of operation
- CL
- 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.