Sunday, July 05, 2009

NGLLC news etc...

Several items of interest in the NGLLC news. Masten Space has announced they are  planning both a Level 1 and Level 2 attempt, and Armadillo flew the super Mod for 178 seconds. It looks like there are presently three teams with flyable vehicles in active testing. It should be interesting.

I’ve spent the last week working on navigation and control with the helicopter. I’ve been chasing things like the natural frequency of the rotor interacts badly with the Z axis accelerometer for some interesting aliasing. (The vibration on the rocket looks like white noise, the vibes on the helicopter don’t.) I’m also working to improve the navigation accuracy as that will be key to winning if there are multiple successful LLC teams this year.

This coming weekend the 11th we will be out at FAR and hope to fly the blue ball and static test the silver ball again. I think this will be a big FAR weekend with a number of interesting things going on.



Anonymous said...

hi there is a new update at

heroineworshipper said...

That would be why we got rid of the accelerometers.