Properly configured for 30 flap
Dc-Ate, I agree that 40 flap would be my choice, but both 30 and 40 flap settings can accomplish the job safely with out any fuss. The point here was focused on earlier speculation about whether the were extended at all and the adjective "properly" configured was an attempt to convey that the aircraft flaps and slats were in a landing configuration at touch down as opposed to retracted at touched down or even extended for touch down then hurridely retracted for all types of posted theories.