Safety recommendation
NTSB Recommends FAA Confirm DC-10 Flyability with Asymmetric Outboard Leading Edge Slats
The NTSB recommends the FAA confirm the DC-10 airplane is flyable during takeoff with asymmetric outboard leading edge slats.
The NTSB recommends that the Federal Aviation Administration confirm that the DC-10 airplane is flyable during a takeoff with asymmetric outboard leading edge slats. If valid, the recommendation calls for air carrier operators to implement a training program for all DC-10 pilots that emphasizes the aircraft is flyable with asymmetric outboard leading edge slats.
Original regulatory source: https://data.ntsb.gov/carol-main-public/sr-details/A-90-015