What’s Happening at JPA

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.

Last Tuesday was another night of building and coding. We welcomed three new team members, Felipe, Ricardo and Javier. They along with K’John worked on the roller drum of Away 28. They really jumped in and got a lot accomplished on their first build session with JPA.

K’John and the Away 28 crew.

Karl Contemplating.

Nothing feels quite as good as nailing a difficult problem. Saturday was spent tackling the nozzle height problem. It was a lot of work and we were all exhausted at the end. Going to space is just a matter of crossing the problems off the list. This one may not seem like much, but it gives us a tremendous amount of flexibility in launch. Here’s the page with all the pics and a description of the test.

This week we added another construction session. Tuesday nights are going to be used for special project sessions. The projects for this year are Away 28 upgrade, Ascender rib test article, Ascender upper deck test article and a rocket launch box for balloon flight. Tuesday will also be a chance for our coders to get together to swap programming notes. This first Tuesday Away 28 was torn down and the upgrade plans laid out. It will fly again this summer. It is a test bed for the Dark Sky Station.

Drew and K’John planning A-28 upgrades.

This was a flight we did in 2004. There is already a video online from one angle. This video is from a second camera. The second camera was closer and from the other side of the rocket. We came across the footage while reviewing a pile of unmarked tape.

The sound is the best part so crank it up!
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