Its all in the AD! (paras 6 and 7). If M'ARMS goes U/S in theory you could still operate but you have to do the Ultrasonic inspection at rather frequent intervals (depending on your cruise power) if you want to operate offshore, but with the political sensitivity I doubt anyone will want to operate them thus. We will fix them instead! Fortunately the M'ARMS seems fairly reliable as a whole, failures seems to relate to the occasional issue with individual accelerometers / connectors
Last edited by HeliComparator; 11th Jul 2013 at 12:53.