™
Go UP young man!
Just a quick update that we're making progress towards tether testing. Last weekend we did a swing test where we swung the rocket hanging under the crane and looked at the ACS's estimate of attitude, and also looked at the jet vanes moving to try to bring the rocket back to vertical. There was a coordinate transform error somewhere and one of the axes was backwards, but other than that it looked all right. We are on track to tether test this summer.