Monday, August 1, 2016

Empennage

Empennage Attach (2  hrs)

Sect 11-02 and -03 today...matched drilled #30 then step drilled to 1/4" LH, then RH Elevator Horns for Steps 4-6.   Re-assembled with AN4-13A bolt and specified washers.   Rotation of Elevators feels great...no slop or drag.   Proceeded with Steps 8-10 setting up T.E. to be perfectly aligned, drilling 1st #40 hole, then #12 in first horn.  Note: Van's confirmed this was priority vs both Elevators held in "trail" position at their counterweights (ie flush w/ elevator at end).    Mine are slightly off one end vs other when T.E. is aligned....but so was the RV14a at Oshkosh...about same amount.  hmmmm?
temp nut on AN4-13A bolt at inboard hinge.  Yeah !

jigged TE to be aligned  (elevators upside down to access last holes to drill )