The drilling of the rear spar bolt was scary; there is no rectifying a mistake.
So; 1.Check the tyre pressures are equal and the wing tips are the same vertical hight. 2.Use a jacking table to set the angle of the canopy rails to zero degrees. 3.Take two similar tapes and drill them at exactly the same length (174.5”) for an E pin rivet and secure them to the tail and rear most screw hole on English pin skin clamp to set the lateral set-up.
