JP Aerospace Blog

Finally! I’ve been debugging a serial port on a new controller for days. I’ve made dozens of these things and there’s not at lot to it. This was making me a bit bonkers. It ended up being a sharp point on a bottom on a chip socket that was poking through the insulation of a wire and intermittly applying 12 volts to the attention line. The wire was moved and sharp point clipped, and a few more gray hairs added. I guess that’s what testing is for.  This one will fly on Away 36 this summer.

Every corner of the shop was in action on Saturday.

The Tandems main flight controller was brought back on line. It had undergone a major overhaul. Panels for two new parachute were cut out.

We’re ramping up for quite a few flight this year. Over the next month we’ll be replicating equipment for five vehicle. Three of the vehicles will be high racks. Foam was flying as eight decks were cut out.
The last six panels of the new balloon bag were sew together. At 28 feet a piece it was quite a job.

We moving from a wood and wire to a metal and wood version of the crew module. The frames for the couches were assembled. In a few months it will be ready for training and fit studies.

We also did some simulator work and in the middle of it all the Sacramento NSS had a meeting. Definitely a space day!

Don’t bother me I’m debugging.

The sine of the cosine…

The Frame

New Parachutes!

Paul loves triangles…

Just what is he thinking about?

The Tuesday night crew has been revamping the Away 28 vehicle. So far the focus has been on the drum assembly that holds the balloon. They’re making great progress.

Tuesday nights are also the time we work on the simulators. It’s moving forward bit by bit…. (sorry I couldn’t resist).

Andy from the UK sent in his vision of the Tandem HL at 100,000 feet.

Don’t it just make you want to go there?!!!!!

Thank you Andy!

There are days where lost of big exciting things are build and there are days where the team quietly plugs away getting the spaceship parts built.

The bandsaw (and Ed) got a workout. The crew module mockup has an aluminum bracket base. The saw was whining while all the parts were cut. The two more parachute panels for Away 35 were sewn together. The new balloon launch bag is getting closers to completion. All the panels are competed; two of the eight 28 foot panels were joined.
Last but not least the wiring harnesses for the new vehicle controller were solder together.

Peter from Seattle sent in this wonderful image. It is his image of stations floating in the clouds of Venus.

I had a fortunate accident today. I say fortunate because it didn’t cause permanent injury and has reminded me to follow our own safety procedures. I tend to get up close and personal when I solder. I was soldering a board today when a spot of solder flicked up and hit my eye lid. An 1/8th of an inch over and it would have been in my eye.

One guess where my goggles were. Right, hanging up on the wall, as in, not on my face. It made me realize that I haven’t worn goggles while soldering in quite a while. When handling a rocket or a big balloon we all very careful. The dangerous is apparent so as a result those our likely to be are safest  times. It’s the common everyday dangers that bite you. So today I was very lucky and got solder in the face. It probably saved my eye ball in the future.