Old School UBCRP

With only a month of summer remaining before the UBC rocket project blasts off into the 2007 fall semester - and since news is pretty slow right now - I thought I'd post some old school pictures of the UBCRP team. These photos were taken at the Central Vancouver Public Library in May 2005 during engineering awareness event.

Dangers, but also Opportunities

I'd just like to express our team's best wishes to the families of those killed and hurt in the accident at Scaled Composites' test facility earlier this week. Scaled has been a huge inspiration to us and to many others around the world. It would be no exaggeration to say that a lot of our team members idolize the people at Scaled, including those who were caught in the blast.

While there are not many details available at this time, it is known that the accident occured during a test of the propulsion system. This was a sobering event for us, as it reinforced the fact that what we are doing can be dangerous and requires the utmost care.

We are currently in the building permit phase of our propulsion test site development. A lot of effort is being put into eliminating the risks that can be eliminated, in into mitigating the risks that cannot be eliminated. Oversight on this process is being provided by university professors, lab health & safety officials, building officials, and fire prevention officials.

There will always be risk, and we will always have to be careful.

Team Meeting July 21 2007

Updates from the team meeting today:

NEXT MEETING AUGUST 11

Kirsty brought us awesome pens that look like 1930's-style rockets! They have a fuel tank filled with gel (no slosh baffles), and an led in the engine area. Courtesy of her Dad and AT&T.

Curtis - Launch Systems
-He is going to pick up the hydraulic parts for the launch rail from Princess Auto
-The 46' Expo truss is getting moved onto a trailer for us, stored in yard until we need it
-Still working out how to connect truss to whatever trailer/platform we use as the base
-Need to have truss properly inspected, one buckled member needs to be replaced, need someone "qualified" to advise on how to properly inspect

Joel (on behalf of Trian) - Aerostructures
-got new team account set up in MECH department, moved funds over from old IGEN account, ready to cut purchase orders through MECH department

Cedric - Industry Advisor
-introducing James to resources at local aerospace company for potential combustion chamber machining (we are hoping to get them to sponsor us), estimating FMC programming and planning work hours
-getting machining done in the near term will be difficult as they are very busy

Marco - test stand building permit
-unfortunately no luck getting anyone to sign off on design

Kirsty, Sebastian, Aaron - Avionics
-need to track down missing components from Jon/Leigh (DAQ and microprocessor) - they are probably at someone's house
-Kirsty got a key for the CHBE workshop and we have moved everything over there
-ready to order Omega sensors, Ozark GPS transmitter/receiver, and 3 DOF accelerometers

James - Propulsion
-RFQs for tanks, plumbing, most valves done, ready to order
-worked on updated sponsor info, milestones, budget, etc
-discussion of milestones
-Alumni update: 3 ISU masters students, 3 working in aerospace manufacturing, one (soon possibly two) working for NASA

Winnie - Propulsion
-working on Fire Safety Plan for test facility, almost done, need contacts for emergencies
-have been busy with Fizz robot project

Joel - Project Coordinator
-sponsorship package updated, will bring a copy to next meeting
-next meeting would fall on saturday of the BC Day long weekend, so reschedule to Aug 11

Ramping up for Summer

Now that the term is over and exams are behind us, the UBC Rocket Project is planning to jump back into action harder than before! Most of our design phase is complete and prototypes are currently being developed for several key components of the rocket. With a little luck (and money) this summer should see a lot of action!

Recovery Update

We’ve been working on determining parachute design requirements over the past several weeks. We want to buy an already made parachute. We considered personnel parachutes, but these don’t slow our rocket down enough. The rocket would land at 7 m/s. This is too high and would result in serious damage. A cluster of 3 personnel parachute is a possible solution, but this would introduce unneeded complexity. So, we were looking for large cargo parachutes. We found several 64 foot diameter parachutes for a reasonable price. They would slow our rocket down to a safe landing speed of 3.6 m/s. The only problem is that they come without the lines. Also, we found an appropriate drogue chute. The next step would be to see how these can be integrated into our design. If everything turns out OK, the parachute and the drogue chute will be bought.

Air brake final drawings have been reviewed and the bill of materials for the air brakes has been finally created. Above is a pic of our air brake design.

Light Posting till the 28th

It's exam season at UBC, which explains the curious lack of posts over the last little while. However, a bit of good news did come through on Thursday, when I was informed that the development review committee would approve a development permit for an on-campus rocket engine test site.

We still need to get a building permit, which will take some time as we have to find a P.Eng. to provide assurance for the "building" (i.e. blockhouse) design. This will be difficult as most qualified professors don't have insurance to cover this, and because all the civil engineering P.Engs in Vancouver are up to their eyeballs in work with the huge development boom that's going on. Finding someone willing to give our structure a lookover on a pro bono basis is going to be tough.

Should any interested, qualified individuals read this, why not send us a message and let us know? We would be immensely grateful for the support, and would be happy to list you or your company as a sponsor for the donation of your time.

Forging Links with Other Student Rocketry Teams

A few weeks ago, I attended the National Association of Engineering Student Councils National Conference at Purdue University. In conversation one day, the subject of rocketry was brought up and we had a nice little chat. While their team goals aren't quite the same as ours, the University of California, San Diego Hybrid Rocket Project and the Arizona State University's Daedalus Astronautics team face many similar issues. We hope to continue communications into the future in efforts to further all of our projects.

Links:
UCSD Hybrid Rocket Project
Daedalus Astronautics