NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: David Pike
Date: 2016 Aug 19, 10:57 -0700
Does your Alpha Alpha 5 Bravo look like mine? Gl
I’m not sure what this has to do with Historical Charts and Mapping Gary, or even celestial, but since you ask, I used to fly one a bit like that, except it was an ‘AA5 Traveller’ G-BEZF. In fact, I passed my pilot-nav test in her, so I suppose it does qualify a bit, just. I got in a knot with the fully-castoring nose wheel first time out, but apart from that it was a really nice aeroplane to fly. Three things amazed me: the speed for such a boxy fuselage; the fact that the wings were supposed to be glued together, not riveted; and that interesting tab on the elevator. It worked in the same direction as the elevator movement, not the opposite (see your photo). It was an “anti-balanced tab”. Presumably with a short fuselage and a large cg range, you needed a large elevator to flair under certain conditions, but you didn’t want to risk overstressing the aircraft if you sneezed at high speed, so they fitted the anti-balanced tab to increase the stick force per g. DaveP