Light Aircraft Association

I often ask myself how much more attention people would give to a magneto fitted on their engine if it were the single means of ignition instead of having two! Like on my RF3, you mean, or indeed any of the Fournier singles? Not sure if the 2 seaters have one or two mags. It's a point of view I sup...

Thank's Mike, I'll have a hunt though I have found and downloaded TCM SB643B. I've owned my aircraft for 17 years and barely gave the magneto a thought since the engine usually started on first blade and ran well. 4 years ago that started to change and I eventually sent the mag off for overhaul, but...

mike newall wrote:The 500 hour is an SB, not an AD.
It is not a requirement, it is a recommendation.

How very interesting. Is there an 'official' statement of that somewhere? I'm not doubting you but it would be nice to have in the locker at my next annual.