Quoted from JeffZee:This was one of the worst ramps I've come across. The floor and both sides of the ramp entrance were blown out. The flap was attached to the ramp with some sort of stiff adhesive-backed plastic. The rivets were gone and all the ramp material beneath the flap was gone
Excellent work sir! I'm about to tackle a Data East Time Machine ramp using the same approach. Helpful info for sure