What was found
AFTER TAKEOFF, SLATS SELACTED TO UP POSITION. DISAGREE LIGHT ILLUMINATED. PILOTS OBSERVED SLATS IN EXTEND POSITION DURING FLIGHT. MAINTENANCE REMOVED AND INSTALLED SLAT CONTROL VALVE.
- Difficulty date
- February 1, 2016
- Submitted
- February 9, 2016
- Operation
- Air carrier
- Aircraft
- N909DA
- Make and model
- Doug MD9030
- Aircraft serial
- 53389
- Aircraft time
- 54,414 hours, 29,290 cycles
- System (JASC)
- 2780 · Leading Edge Slat Control System
- Part
- Control Valve
- Condition
- Malfunctioned
- Location
- Slat Sys
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.