IO540 retaining bolts AD
AD 2004-05-24 is a "final rule" without NPRM and affects crankshaft gear retaining bolts on some IO-540 engines used by the Viking 17-31A.
AD 2004-05-24 is a "final rule" without NPRM and affects crankshaft gear retaining bolts on some IO-540 engines used by the Viking 17-31A.
Dear Bellanca-Champion Club Members,
By now many of you have heard the news that Robert Szego, President of the B-C Club, has passed away. Robert had spent the past 26 years bringing together this network of Bellanca and Champion aircraft owners and loved every minute of it- from writing and editing the newsletters to planning fly-ins, but most importantly connecting members worldwide and advocating to keep every plane possible flying.
Due to Robert's death, club activities have been taken over by some of the club members, and they are moving forward with the vision that Robert had.
Sincerely, Dvora Szego (Robert's daughter)