Summary
We propose to adopt a new airworthiness directive (AD) for all GA200 (Pty) Ltd Models GA200 and GA200C airplanes that would revise an existing AD. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as failure of the wing strut bolt through the main spar. We are issuing this proposed AD to require actions to address the unsafe condition on these products.