The great PPrune.com website( kind like The Hangar but more UK and Europe aviation oriented) has posted in the tech log forum these links covering a large variety of tech issues. Hope might be enjoyable for you all.
www.pprune.org/forums/showthread.php?s=&threadid=66205
Cheer
Azdriver
www.pprune.org/forums/showthread.php?s=&threadid=66205
Cheer
Azdriver
