A Space Grade Workshop
Every boy and every man needs their man cave. Jason’s and my man cave has a digital TV, radio and a small fridge. That is where the frivolous part of our work gear ends. The rest is state of the art technology for building a spacecraft. As you know Jason has a big event in April next year – yes we are again trying for April 2015. He will be trying to break the sound barrier with a 2.5m long delta winged glider launched from over 41Km altitude. The trick is to be able to control it and to land it. There are three or four phases to his project, but none the less, the ultimate aim is a working spacecraft and you can’t just build those in your back shed…. or can you? There are three stages to the concept testing:
- Transonic – Jason’s upcoming flight
- Sounding rocket return from space – straight up and down
- Re-entry from orbit
I am betting that with the right equipment I could build all three stages in my garage. I doubt that it will come to that and I expect stage three to be built in a well equipped laboratory and workshop. None the less stage 2 will go into space and I will probably do a lot of the early work right here, so our workshop has to be state of the art and we are starting out with a strip of test points right next to our workbench. There is way more to come – digital simulation panel, est equipment and bigger bench to name just a couple, but right now the wood chips are flying and so we need to play with the less sensitive gear.
So what is in our test strip? These are the test points and systems for building and testing the electronics and radio systems of ThunderStruck. On the other side of the garage, we will be building the airframe and will have a bench with a frame to rotate the fuselage so that we can access every part of the craft. It will be nearly 3 metres long. The systems shown here are for mains; DC power, network; audio; antennas, signal generation, receivers, transmitters; amplifiers; earth; USB and much more. Out of site on the left will be a servo test panel for the digital systems for the ThunderStruck craft. In the picture above Jason has that satisfied smile of finishing the test panel – a few wires to go, but the majority is in an working.
It is also where Jason keeps his HF radio, so the workbench doubles for Amateur Radio activities. We will soon have an iGate for and VHF APRS gateway and a great place to as we dominate a hilltop in the heart of Sydney. Fellow Amateur Radio operators will know what I am talking about. That is Jason below with his radio. Behind Jason is our 50 volt and 12 volt supply rack and battery banks as well as many of our radio systems. There are two racks and to the right of them is a cupboard with about 32 draws for our smaller items.
Below you can see the upper part of the test gear rack has a long way to go. Top left is our general computer – mainly for Internet access, top centre is our laboratory power supply. The bench is currently half width. As we toss out some old rubbish, we will be able to rid the area of equipment and double the width of the workbench
The moment we completed the work today, Jason built a Styrofoam aircraft out of scrap and he intends it to fly. None the less, the workshop is shaping up to be a phenomenal asset for building spacecraft. …..and what do two guys do with a spacecraft ready workshop? An easy guess – Build ThunderStruck of course!