Did some structural weaknesses show up in the Spectre at the IHLGF?
If so have they been corrected? I seem to remember a comment that something showed up but it would be easy to correct. From : Don Stackhouse Well, not exactly. The folks we sent a Spectre VR (the flaperon version) for a beta test had some problems with it. They have never bothered to give us ANY direct feedback after the IHLGF, but a little over three weeks later posted a report on RCSE about it. If you saw that, then you know about as much about it as we do. Needless to say, we won’t be using them for beta testing any more. NOTE: the issues they raised apply ONLY to the initial production version of the flaperon-equipped Spectre VR, NOT TO THE POLYHEDRAL SPECTRE HLG. They had some problems with the Spectre VR in strong winds and with very strong arms. We’d tested it here in winds, and in both flight and launching tests never got the production version to flutter, but apparently it did out there. There were also some questions about some stress concentrations in the vicinity of the cen
