Monday, July 15, 2013

Launch Report: Test Flight with 7 Onboard Cameras Sets Unofficial World Record

On Novermber 25, 2011 U.S. Water Rockets was finishing some development work on our newly invented Axial Deploy Parachute Recovery System, and modifications to our Free MSP430 LaunchPad based ServoChron Servo Parachute Deploy Recovery System.  To document all of the tests, we needed to attach multiple onboard cameras to the rocket.
We decided that we had a accumulated a large number of cameras over time, and it would be fun to try and set a record for the highest number of cameras on a single launch.

The B-2 Water Rocket was test flown with an unofficial word record of 7 onboard cameras, and while the flight did not go as planned, the cameras recorded the entire chain of events, which allowed us to diagnose and correct the issue. Plus, the flight did succeed in setting the unofficial world record.

The Launch Report and accompanying documentary video containing all of the details of the launch and the results of the flight, including failure analysis and data logs can be found at the following link:

http://www.uswaterrockets.com/launch_reports/2011_11_25/flight_log.htm

Note: The Launch Report article linked above also contains the video proof of the unofficial record.





Thursday, June 27, 2013

Launch Report: Experimental High Pressure Carbon Fiber Water Rocket Test

Continuing our 10th year team celebration, we have more secrets to reveal. Along with the top secret designs which we have begun releasing, we are also beginning to publish formerly secret launch reports from some of our ambitious High Pressure Water Rocket experiments.

The launch report we present now is from experiments conducted on December 26, 2008. For this test, we were testing a new avionics system which was needed for a High Power Water Rocket which we will discuss more in future Launch Reports. The launch was featured in one of our early forays into "vlogging", but we did not publish many details about this launch, as we felt other teams who were in pursuit of our WRA2 Water Rocket World Altitude Record would benefit by studying our designs.

The purpose of the test was to validate the design and construction of a new avionics module, but since the rocket for this module was not finished yet, we used our X-12 carbon Fiber Water Rocket as the pressure vessel for the test. We were anxious to validate the new electronics design and also to be the first team to shoot real HD video with an onboard camera on a Water Rocket.

We now have completed a more fulsome write-up of the events of the day, and can publish more detailed photos of the launch. We can now  provide much more detail because we recently unveiled the design for our U.S. Water Rockets Split Collar Cable Tie Rocket Release Mechanism, which is visible in many of the photos taken at the launch site. Now that the secret of the launcher has been revealed, we can publish these formerly secret launch reports which show the launcher in action.

Please click here to view the complete launch report and watch the video of the flight.

Wednesday, June 12, 2013

Announcing the publication of the plans to the Top Secret U.S. Water Rockets Launcher Release Mechanism

We are celebrating our 10th Anniversary since U.S. Water Rockets was founded by releasing our top secret Water Rocket launcher release mechanism! That's right, it's been 10 years since we first decided to capture the Water Rocket World Altitude Record (but we were involved with the hobby off and on before that) and we have decided to celebrate by revealing the design of our greatest launcher release mechanism. We are proud to bring you the U.S. Water Rockets Split Collar Cable Tie Release Mechanism and Quick Release Clamp!

 
This new design is incredibly efficient at restraining and launching high pressure water rockets, and does so very easily. If it works that well for advanced water rockets, it obviously works great for all other water rockets of any size and pressure.
 
The best part of the design is that it is really easy to make, and does not require any fancy tools or trade skills to build. It also is very inexpensive!
 
To learn more about this new launcher design, please click the link below to read the article on our main website and read the history. There, you can also watch the video presentation we have created for this launcher, and see the construction tutorial we have created to help assist in the fabrication of this new design!