MLS12D - thanks for the links - good to see a real plane has made it back to somewhere close to its roots! Was having a close look at the engine picture - IIRC, the shotgun starter was in the starboard bay, wasn't it, so don't think that the piccie confirms whether or not the electric start AD has been implemented (which I expect was a UK only AD). Just out of interest, but wondered if someone more current / experienced on Chippies than me could tell (last time I had my head under the bonnet of a Chippie was around 1993
)?