Search found 392 matches

by pneumaticcannons
Sat Dec 21, 2013 2:14 am
Forum: Off-Topic Hobbies
Topic: "Offtopic-posts-topic" NSFW
Replies: 6630
Views: 307436

Re: "Offtopic-posts-topic" NSFW

I don't recommend that you take it very far using a dx5. I've ran out of range in under 300 meters using a dx6i. I was however using a park-flyer diversity receiver. What receiver are do you have in yours?
Also, I highly recommend an FM or UHF system. Currently flying 72 mhz without any problems.
by pneumaticcannons
Sat Oct 26, 2013 11:19 pm
Forum: General How-To & Discussion
Topic: "In the world of spuds today"
Replies: 2412
Views: 169248

Re: "In the world of spuds today"

YES, Jack, join us :D
And very nice mark. May I ask why you didn't choose to go with a micro controller? But it's very cool that you're willing to design you're own analog circuit when there are lazy fecks like me around :lol:
by pneumaticcannons
Wed Oct 02, 2013 8:51 am
Forum: BB, Airsoft, and Pellet Guns
Topic: Arduino Controlled Auto Sniper
Replies: 6
Views: 6565

Son, is that you :shock: GTFO it's MY son :D though you can still pay alimony :D function https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/592323_139752699512554_1881565849_q.jpg https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/592323_139752699512554_1881565849_q.jpg https://fbcdn-profile...
by pneumaticcannons
Wed Oct 02, 2013 4:23 am
Forum: BB, Airsoft, and Pellet Guns
Topic: Arduino Controlled Auto Sniper
Replies: 6
Views: 6565

Arduino Controlled Auto Sniper

After becoming frustrated with the impracticality of my bbmg in airsoft games, and being too cheap to buy an alternative, I decided to create the most accurate airsoft gun I could. Then, for the hell of it, I slapped a micro controller and 2 high power solenoids to it :lol: Random Specs: Controller:...
by pneumaticcannons
Mon Sep 23, 2013 9:29 am
Forum: General How-To & Discussion
Topic: Propane in Fire Extinguisher
Replies: 9
Views: 1116

Jack- Surprisingly so :D Thanks, I guess I'll continue as planned then Gun Freak - They are supposedly tested to 600 psi, but then again they are made in thailand :roll: I was more worried about liquid propane reacting with galvanized steel in some way than the shear pressure alone. Unfortunately, I...
by pneumaticcannons
Mon Sep 23, 2013 7:22 am
Forum: General How-To & Discussion
Topic: Propane in Fire Extinguisher
Replies: 9
Views: 1116

Propane in Fire Extinguisher

Wow... It's been a while :shock: Well I've been thinking of using an emptied 5lb ABC powder fire extinguisher as a refillable propane tank for one of my creations. I am posting this to ask whether this is safe or not. I know it would be able to handle the pressure initially but I am worried about th...
by pneumaticcannons
Wed Apr 24, 2013 8:49 am
Forum: SpudFiles Discussion
Topic: SF is dying
Replies: 71
Views: 7514

It's been nothing put lurking for the past few months with me too.
I'm in a similar situation as Fnord;
I used to have time and no money, but now, instead of having money and no time, I have no time and no money. :lol:
by pneumaticcannons
Thu Jan 17, 2013 1:26 am
Forum: Combustion Cannons
Topic: This math look correct to you guys?
Replies: 3
Views: 822

I don't know how you got 5.6 in^3
140.1 * 0.042 = 5.88. Not 5.6
by pneumaticcannons
Fri Jan 04, 2013 10:19 am
Forum: Off-Topic Hobbies
Topic: "Offtopic-posts-topic" NSFW
Replies: 6630
Views: 307436

ERMAHGERD The crowley changed his avatar!!!
by pneumaticcannons
Sun Dec 23, 2012 7:22 am
Forum: General How-To & Discussion
Topic: Short question topic
Replies: 1488
Views: 113657

Heh, actually a pretty cool idea. In theory, I don't see why it would't work, however, in practice, the "skirt" around the qev might give away.
by pneumaticcannons
Tue Dec 18, 2012 1:25 pm
Forum: Off-Topic Hobbies
Topic: "Offtopic-posts-topic" NSFW
Replies: 6630
Views: 307436

easily carry 20 or so grams of magic powder in a fragmenting case
or a 300ml liquid nitrogen bomb? :lol:
[youtube][/youtube]
by pneumaticcannons
Mon Dec 17, 2012 12:25 am
Forum: Combustion Cannons
Topic: I need combustion chamber math help for 3 or 4" barrel.
Replies: 10
Views: 1132

I am TERRIBLE with math
Not exactly the best hobby to be terrible at math in.
Don't take that the wrong way, i'm not telling you to quit, just ask your math teacher for help or something... lol
How old are you?
by pneumaticcannons
Sun Dec 16, 2012 11:59 pm
Forum: Pneumatic Cannons
Topic: Flake-42, Semi-Auto Airsoft Gun
Replies: 5
Views: 3535

Could the low power be caused by the piston retracting as the gun shoots? I know thats the point of the design but you could install a pneumatic restriction so the piston retracts slower
by pneumaticcannons
Fri Dec 14, 2012 11:13 am
Forum: Hybrid Cannons
Topic: Fueling app for android
Replies: 12
Views: 2175

Awesome.
I love the big red "FIRE" screen :D
by pneumaticcannons
Fri Dec 14, 2012 2:09 am
Forum: Hybrid Cannons
Topic: Semi Auto Cartridge Hybrid Build Log (Lotsa pics)
Replies: 30
Views: 6267

less like
So I still sound like a little girl then?
:D