Rockets Down Under

David Boyd's Australian Rocketry Home Page

This home page is dedicated to the hobby and sport of flying Advanced Model Rockets in Australia.
 


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Two Stage Project

I first attempted to launch this project in October 2005.

This is a final photo before commencing to fill the booster stage tank with Nitrous Oxide.

The rocket didn't fire. We aborted the launch. We discovered the nitrous oxide vent tube was venting into the motor cavity causing the tank of nitrous oxide to freeze solid.  This was completely unexpected - we had never head of this happening before.
We removed the booster stage and launched the rocket as a single stage.

The next attempt was June 2007.

Here is the rocket under final assembly and preparation.

Finally a successful launch.

All going well so far...

Getting higher.

Beautiful straight trajectory.

The first stage has separated, and the second stage has fired and is under powered flight.

You can see the white booster still flying.

The second stage has flown off into the distance, and the first stage is still rising under its own mementum.

Now for the recovery, err, crash discovery....

Recovery systems failed on the booster...

Recovery systems failed on the sustainer...

At least the stage transition can be re-used....

All of the pieces assembled back in-line.

The payload section also survived perfectly in tact with not even a scratch.

Last Updated 7th June 2010




 
 
 
 
 

 
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