Just found this site today http://www.nz964.org.nz/ and saw this "I need to learn some technical things about Harvard aircraft and their on board systems." and thought I reckon I know where some know-it-alls might be found - here! (I'm looking in your direction Ian... )
In fact, if anyone here has spotted aircraft wreckage in the bush this site may be of interest: http://www.findlostaircraft.co.nz/index.html
Its possible that what one thinks is a well known wreck may in fact still be a missing aircraft.
