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Nice one ;)

WTF...

If you need further help you're free to join #openrocket on irc.freenode.net
andy, I and some more people including the openrocket developer himself are on there and will be glad to help

Double fail.

.rkt is the RockSim file extension. Rocksim costs $120, but the files are also openable (as SteveF said) in openrocket. There were some bugs with importing them but they were fixed in OR 1.1.2

He buying new motor needs not, used ones will fly again by the force of his will

roflworthy thread!

Nice quick flight
and there was also very little twisting during the descent
a bit dark video though

URL fixed. Sorry, I've been trying to upgrade to the new mediawiki and g3 with no luck, I reverted to the old virtualhost while I fix the stuff with the new one

here's mine. It's a bit more complicated (with a microcontroller) but it should do for MPR's. It also has an automatic really-low-power continuity check

Well in this case any of the options could be a wrong decision to a certain extent

Anyway, why not take the family to the launches? Rocketry events are a wonderful way of celebrating aren't they?

lol

Dunno, but they look great with the british flags on their, well, top halves (it's a stretch to call them heads).


Same here
Especially the way she was dressed in the beast below :eek:

As there were lots of people discussing iPads and the iPad fever grew rapidly, I wonder, how many are the ones who haven't caught the desease yet...

So if you have one or are planning to buy -...

This has been one of the best SUCCESSES in human ingenuity. Those astronauts were greater heroes even than the first to set foot on the moon.

But I do hope such things don't happen again...

My homemade launch controller uses a MOSFET for a really low current (under 1mA) and can't set anything off :)

Schematic is here and the MOSFET is Q2

Come on, is it only me, WiK and andy who haven't quit? What happened to the rest? Howard?

My first CATO was when I was demonstrating to some kids @ school that a rocket BT could be made out of a magazine (PC World in this case). Of course, I ended up being mocked - kids don't care if it...

My plans are to eat a lot of eggs and try to finish some of my projects, as I have a lot of stuff hanging almost-finished in the air.

That episode was awesome! I mean, as for special effects etc.
I don't know if it's still Murray Gold who's the music director but the entire soundtrack was perfect. I think I'm starting to like the...

Sssssh! I use proxy.

ffffffs @ BBC releasing a teaser 1 week early

LOL!

Oops.
Even better,
mi/T :P

Wow that's cool. I managed to get that formula down to:

mI^2Vi/n

The creator of the T-shirt thought that
sqrt(-1) is cooler than
i
As would have I though... :D

What's wrong with a square root of -1?

simply... WOW! :eek:

It's beating rocksim man! :eek:

I have both an altimeter and a timer (both homemade), and I've tried them both. The problem with a timer is as Pantherjon described. What i've noticed about altimeters is that you need several vents,...

And does not fire a gun...
I have a bad feeling that this new 11th doctor will be doing some other non-drwho stuff :(