Search found 2177 matches

by SpaceManMat
Thu Aug 01, 2019 8:46 am
Forum: How's the Weather..?
Topic: TRA 20 Year Pin...
Replies: 1
Views: 86

Re: TRA 20 Year Pin...

Congrats Cato.
by SpaceManMat
Sun Jul 28, 2019 9:35 pm
Forum: Mid/High Powered Rocketry
Topic: Purple Parrot - MD 38mm
Replies: 110
Views: 14085

Re: Purple Parrot - MD 38mm

I want to look at ways to refine my MD build. First up I wanted to revisit the use of fly away rails. Ok so I wanted to get a some idea as to what the fly away rails we're going to do to my flight. Problem is it is not easily simulated, but I figured out a few ways to look at the effect they have. F...
by SpaceManMat
Wed Jul 24, 2019 8:44 pm
Forum: How's the Weather..?
Topic: Space or Nothing
Replies: 7
Views: 284

Re: Space or Nothing

Great video, great rocket. 8)
by SpaceManMat
Wed Jul 24, 2019 6:28 pm
Forum: Electronics
Topic: Avionics Sled with TeleMega
Replies: 4
Views: 344

Re: Avionics Sled with TeleMega

Very neat, I take it the second switch is a shunt?
by SpaceManMat
Wed Jul 24, 2019 6:19 pm
Forum: Hybrid - Crossbreeding Rocketry
Topic: Gilmour is using Hydrogen Peroxide as their oxidiser
Replies: 35
Views: 2649

Re: Gilmour is using Hydrogen Peroxide as their oxidiser

Would be nice to have some details on the payload, altitude etc.
by SpaceManMat
Wed Jul 24, 2019 6:11 pm
Forum: Electronics
Topic: Tile Trackers
Replies: 2
Views: 89

Re: Tile Trackers

I also worry about how long it takes to find the bluetooth device. You may walk relatively close to it but not be in range long enough. If you do want to throw a few $ at it then I’d recommend you do a few tests before actually using it, be interesting to see how it compares to say using a buzzer.
by SpaceManMat
Tue Jul 23, 2019 9:26 pm
Forum: Self Introductions
Topic: New member from Newcastle nsw
Replies: 4
Views: 505

Re: New member from Newcastle nsw

Welcome Jacob, lots to see here and learn.
by SpaceManMat
Wed Jul 17, 2019 8:56 am
Forum: Rocketry Control Room
Topic: APOLLO 11 (Official Trailer)
Replies: 5
Views: 1032

Re: APOLLO 11 (Official Trailer)

Gonna catch it on the weekend :D
by SpaceManMat
Sun Jul 14, 2019 6:41 pm
Forum: How's the Weather..?
Topic: TRA 15 year pin...
Replies: 15
Views: 1651

Re: TRA 15 year pin...

Thanks Cato. Anyone got interesting stories about the twilight years?
by SpaceManMat
Sat Jul 13, 2019 3:58 pm
Forum: Low Powered Rocketry
Topic: Quest C6-3 Motors - Any good?
Replies: 1
Views: 337

Re: Quest C6-3 Motors - Any good?

Think I’ve only flow their B motors, used to get them in packs of 6. Never had any issues, the diameter is a little less than Esties and I suspect a little lighter.
by SpaceManMat
Mon Jul 08, 2019 9:25 am
Forum: Mid/High Powered Rocketry
Topic: Derek's Level 2 Build
Replies: 21
Views: 908

Re: Derek's Level 2 Build

My CAD skills are still a bit ordinary. I sometimes have ideas in my head that I can't translate into CAD designs, but I am slowly improving. Sounds like where I am at. I drive SolidWorks like a Neanderthal I think, but a bit of head-scratching gets me where I need to go in the end :) . Arg! You gu...
by SpaceManMat
Mon Jul 08, 2019 9:23 am
Forum: News & Events
Topic: USYD Rocketry Team Win 10k' Challenge at IREC
Replies: 13
Views: 525

Re: USYD Rocketry Team Win 10k' Challenge at IREC

Really impressed that we’ve been able to field such a successful team :!:
by SpaceManMat
Mon Jul 08, 2019 9:21 am
Forum: Australian Model Rocket Society
Topic: New AMRS H Impulse Single Motor Altitude Record
Replies: 9
Views: 945

Re: New AMRS H Impulse Single Motor Altitude Record

I’m a little obsessed about fin airfoils so would love to see the 3D model
by SpaceManMat
Mon Jul 08, 2019 9:18 am
Forum: Self Introductions
Topic: Hi from Pennsylvania
Replies: 4
Views: 145

Re: Hi from Pennsylvania

Welcome to the forums Frank.

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