What is your project for Thunda Down Under 2015?

Australian Rocketry's Thunda Down Under 2015

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matthew
Cairns...no where near that
Cairns...no where near that
Posts: 747
Joined: Mon Apr 30, 2007 2:02 pm
Location: Cairns, Qld

Re: What is your project for Thunda Down Under 2015?

Postby matthew » Sat Mar 07, 2015 11:20 pm

So, I leave at 7.30am tomorrow and I'm currently gluing the launch lug on a project. It's probably not the smallest rocket that will fly, but it's in the contest.

http://www.papercraftsquare.com/revell- ... nload.html

Image

^^ not mine. Converted to take 13mm motors.
Matthew Small
AMRS #33 L3
TRA #11466 L3
QRS #133


http://australianrocketry.org

Compositecheeserolls
Parachute Packer
Parachute Packer
Posts: 27
Joined: Wed Oct 15, 2014 3:28 pm

Re: What is your project for Thunda Down Under 2015?

Postby Compositecheeserolls » Sun Mar 08, 2015 1:50 pm

Im trying to do a minimum dia. (29mm), and I'm still working on those self-destructing CF fins. i keep on sanding em too much. :(

Conical urethane nosecone, roughly 1m phenolic tube (not the best choice, i know...), G80NT motor.
And a PML 29mm Callisto
It's pronounced /təˈmeɪtoʊ/ not /təˈmɑːtoʊ/


Favourite Rocket(s): The ones that have a problem with the recovery system :mrgreen:

drew
Southern fried goodness
Southern fried goodness
Posts: 947
Joined: Sat Aug 01, 2009 10:20 pm
Location: Perth

Re: What is your project for Thunda Down Under 2015?

Postby drew » Sun Mar 08, 2015 2:31 pm

I've had to drop my plans for staging as well as flying a single stage 54. Not enough time with my daddy day care duties not to mention my woes with rolling airframes that are either too small or too loose. :? All that said I'm bringing a 38mm to fly on a J510 and a 75mm to fly on a M2250. The 38 was going to be the sustainer in the staging stack so I am pleased I'll be able to have a shakedown flight before attempting to use it as a sustainer.


38s
Image


75er mk. II
Image


Not long now!!! :D
Andrew Hamilton
AMRS 28 L3
AMRS Records Committee Chairman
Max Alt AGL - 23,908ft - K300 - Balls 22
Max V - 2,488 ft/s, ~Mach 2.2 - M2250 - THUNDA 2015


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