What was found
DURNG DESCENT, SMOKE FROM AN UNDETERMINED SOURCE APPEARED IN THE COCKPIT AND CABIN. PERFORMED MD9-21-02 AIR CONDITIONING DUCT OIL CONTAMINATION CHECK, AND MD9-49-04 APU AND ECS PERFORMANCE CHECK, ALL CHECKS NORMAL.
- Difficulty date
- April 1, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N950U
- Make and model
- Doug DC982
- Aircraft serial
- 49230
- System (JASC)
- 2120 · Air Distribution System
- Part
- Air Distribution
- Condition
- Smoke
- Location
- Cockpit
- Stage of operation
- DE
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.