[AR] Re: Way off topic was also arocket Digest V3 #50

  • From: Jake Anderson <jake@xxxxxxxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx
  • Date: Thu, 19 Mar 2015 11:35:29 +1100

Am I wrong to hope it was a recovery test only and they are going to fill it full of lox/kero for a later run?


On 19/03/15 11:31, Anthony Cesaroni wrote:
Hi Troy,
Kudos on the launch. If you had designed it to fly on an O motor and given the 
structural and aerodynamic loads involved, why was the rocket that heavy?
Anthony.

Sent from my iPhone

On Mar 18, 2015, at 7:46 PM, Troy Prideaux <GEORDI@xxxxxxxxxxxxxxxx> wrote:

Fair point. Ok, for a small contribution:

Last weekend we launched the 1:1 scale V2 HPR rocket. It was a success, albeit 
at a much lower altitude than we all would have liked, but hey, you can't 
expect to break altitude records launching a 400kg rocket on a single O motor:)
  Anyway, the low altitude apogee certainly provided some challenges for 
recovery, but the CO2 separation and deployment system that I mentioned here 
last year worked a treat. The valve system was quite a different design to the 
system I generally settled on. The remote fill hose disconnect system worked a 
treat (controlled by the LCO controller). The devices' pressure status 
reporting and remote activation all worked perfectly on the day.
  Hats off to all involved in the project. Great team, fantastic team leader 
and support from everyone.

Troy.

Just to be a wet blanket, what does this >50 message thread (combining
the multiple subjects it's been under, and not including the various
previous times Mr. Henson has opined on the subject) have to do with
(AMATEUR. ROCKETS.)?  A little off topic discussion is understandable,
but to hash out the details in a forum of people who ar


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