NSEU the reason I took it that max manual wasn't as great as max auto on a wet runway is because thats what the FCOM says.... It makes the point stating that max manual is greater than max auto on a DRY runway...so by inference it is not on a wet.
Ref FCOM Section 20 Autobrake System, Landing
Five levels of deceleration can be selected for landing. However, on dry runways, the maximum autobrake deceleration rate in the landing mode is less than that produced by full pedal braking.
Last edited by felixthecat; 15th Jun 2016 at 16:15.