Is-disabled-delay

Is disabled delay (Boolean operator)
        Becomes true <delay> seconds after the specified ship(s) are disabled.  A ship is disabled when all of it's engine
subsystems are destroyed.  All ships must be diabled for this function to return true.

Returns a boolean value; Takes 2 or more arguments:
        1:      Time delay is seconds (see above).
        Rest:   Names of ships to check disabled status of.