Please forgive my lack of knowledge in this area, but why does this aeroplane have to meet 'current safety standards'? If it used to fly in its 'as built' condition, why can't it simply be restored to that condition and fly again (albeit with operating restrictions)?
Does the Shuttleworth Boxkite meet current safety standards? Does a Spitfire? Would Concorde acheive certification under current airliner certification procedures?
SSD