The HabForum

In fact, I made an AR* test on the book for my brother's old middle school. I took the test for him and I missed a question. It must've also been one of those days.

*AR, if you haven't heard of it, is a computerized test that students can take on many books after reading them. Some schools have prizes for AR points, and others make it an academic requirement.

I'd never heard of an AR test but it sounds like a good incentive to read if you can get extra credit for them.

sts205cdr wrote:This new issue is also worrying some of my HPR friends, too. It could turn out to be a difficult obstacle for all kinds of private rocket activities.

not to mention HPR guys and us AER guys already have enough trouble these days getting FAA waivers to fly... (the main reason i rarely fly my motors these days)