Alexander Buick

Strato Lab One

I had the immense urge to send something to space. I wasn’t sure how, but I decided to make a group called Mission Cube with the ambitious goal of sending a CubeSat to space. I was impatient and just wanted to get something up there as fast as possible. So I announced to the group that exactly 6 months from now we will be launching a weather balloon on exactly June 10th without exemption. This was the closest I figured I could get to space on a low budget.

Over the next few months the group expanded to roughly 30 students across the US each with a task to contribute towards launching the weather balloon. The planned experiments included high altitude bacteria sampling, UV/Co2/Temperature/Pressure recording experiments, and the testing of a variety of DIY CubeSat parts. The icing on top was that I thought it would be funny to place a bunch of Twikinies in view of the GoPro on the balloon.

Three weeks before the launch date I find out from everyone that they can’t make it to the launch. In addition to that I find out everyone didn’t complete their task except for one person who designed the bacteria sampling mechanism (Thank You Luca!). I was sent into a panic about what to do, but I was determined. I wasn’t going to let this go without a fight.

Over those few sleepless weeks I worked as hard as I possibly could on the payload. My room looked like the lab of a mad scientist, packed full of folding tables with narrow alleyways that I could barely fit through to get in and out. During this time I also managed to study and get my ham radio license in 3 days needed for the most important aspect, the tracking.

After searching the web I finally managed to get in contact with two weather balloonists in San Diego. I drove over 400 miles to launch my weather balloon with them from the parking lot there. I will never forget the moment when I retrieved it in the middle of the desert and frantically opened the GoPro to see the beautiful curvature of the earth from 96,000ft.

After my experience a company I was working with heard about it and decided to turn it into the documentary you see above.

Strato Lab One launch moment

Bacteria sampling mechanism

Construction of the bacteria sampling mechanism

Bacteria sampling mechanism construction step 1
Bacteria sampling mechanism construction step 2
Bacteria sampling mechanism construction step 3
Bacteria sampling mechanism construction step 4
Bacteria sampling mechanism construction step 5
Bacteria sampling mechanism construction step 6

Acquiring the helium

Acquiring helium photo 1
Acquiring helium photo 2

Last minute midnight work in hotel

Late-night hotel work photo 1
Late-night hotel work photo 2
Late-night hotel work photo 3

Launch Day

Launch day photo 1
Launch day photo 2

Launch

Trajectory

Trajectory map

Balloon burst

Recovery

Recovery photo

Bacteria Results

Test Tube B, which took a sample during descent and closed at roughly 20,000ft
Test Tube B, which took a sample during descent and closed at roughly 20,000ft
Test Tube A, which opened from roughly 65,000ft and closed at 85,000ft roughly, I see no growth, but this could be caused by the mechanism failing to open
Test Tube A, which opened from roughly 65,000ft and closed at 85,000ft roughly, I see no growth, but this could be caused by the mechanism failing to open
Control test tube with zero growth
Control test tube with zero growth