Search found 987 matches

by CpTn_lAw
Fri Mar 16, 2012 5:10 am
Forum: Hybrid Cannons
Topic: Hybrid ThorJack
Replies: 907
Views: 37540

Sorry, french guys. Hey petitlu, C'est normal que la pression baisse d'une bar quand tu ouvre ton metre à gaz sur la chambre de combustion, son volume est plus grand, donc l'augmentation du volume en ouvrant ta valve cause une répartition de l'air sous pression deja contenu dedans. Essaies de faire ...
by CpTn_lAw
Fri Mar 16, 2012 4:20 am
Forum: Pneumatic Cannons
Topic: QEV making strange noise
Replies: 15
Views: 1022

Your piston might be dirty. You might have a small pec or something like this on the sealing face. Try to open the QEV and see if the rubber piston is all clean. I've had a similar problem on my new airsoft coaxial. Rubber was deformed and allowed air to pass in the barrel. OR: you ball valve can be...
by CpTn_lAw
Wed Feb 29, 2012 8:15 am
Forum: Off-Topic Hobbies
Topic: kickstarter.com
Replies: 57
Views: 4140

I personnaly know how to open a beer with pretty much anything from a sheet of paper, a lighter, a wood log, a table corner .... haha sometimes it's useful :D
Nevertheless, it's fair to say that the design of the opener in the first post is great!
by CpTn_lAw
Wed Feb 29, 2012 7:18 am
Forum: Off-Topic Hobbies
Topic: kickstarter.com
Replies: 57
Views: 4140

+1 for inonickname... Some partys i've done with friend tend to prove you should stay away from pretty much anything actually...
by CpTn_lAw
Wed Feb 29, 2012 7:14 am
Forum: Off-Topic Hobbies
Topic: Navy Railgun....
Replies: 21
Views: 1799

Yes , yes please avoid hitting france!!!
by CpTn_lAw
Wed Feb 29, 2012 6:46 am
Forum: Off-Topic Hobbies
Topic: Full auto 12"bore, 3Krpm, full auto noicemaker
Replies: 19
Views: 2565

Absolutely amazing, how I would love to be there and test it with you guys!!
The report is makes is certainly congratulating!!!
by CpTn_lAw
Sun Feb 26, 2012 6:45 am
Forum: Off-Topic Hobbies
Topic: Armadillo Aerospace makes it to 50 miles.
Replies: 15
Views: 1766

I envy you D_Hall !! Mr Carmack is a genius! I've been following Armadillo aerospace's videos for a long time, and played every game he (and others) wrote as IdSoftware! Wanting to work as a propulsion systems engineer is partially due to Mr Carmack. However, I do believe that in a relatively close ...
by CpTn_lAw
Tue Feb 21, 2012 11:31 am
Forum: Hybrid Cannons
Topic: Pre loaded fuel/air mix chamber help?
Replies: 13
Views: 1861

If you have acces to some regulators, you can set them so for each 'X' of air that is injected, a certain amount of gas is injected aswell. Preset the gas injection regulator prior to use, according to your chamber volume.
by CpTn_lAw
Mon Feb 13, 2012 6:13 am
Forum: Hybrid Cannons
Topic: hybrid cartridge protoype without burst disk
Replies: 591
Views: 48828

I went all the way up to "shipping methods" and "no shippment options are available to selected country"
by CpTn_lAw
Mon Feb 13, 2012 5:31 am
Forum: Hybrid Cannons
Topic: hybrid cartridge protoype without burst disk
Replies: 591
Views: 48828

You could try to sabot a .177" pellet or BB in a .22" sabot. That's what i've done for the 757 m/s 0.24g airsoft BB. it was powered by a ridiculously large chamber (in comparison with the caliber) and a 1 meter long 8mm barrel. I'm so dissapointed ultimatespudgun don't ship in france, i'm desperatel...
by CpTn_lAw
Fri Jan 27, 2012 11:06 am
Forum: Pneumatic Cannons
Topic: 1/2" Aluminium Coax
Replies: 29
Views: 10316

You need one thing that will be much more important than a spring behind a shorter piston. You need to think by yourself, i'm kinda upset it seems we didn't even have the conversation a few weeks back. Everything you are asking right now was answered several times in your previous topic, let alone e...
by CpTn_lAw
Thu Jan 26, 2012 2:39 pm
Forum: Miniature Guns
Topic: Mini PAC Full Auto
Replies: 18
Views: 4446

Petitlu!!!!! Ou est-ce que t'as trouvé ta QEV industrielle??? Ca fait des années que j'en cherche une! Je m'étais résolu à fabriquer une QEV maison qui fonctionne a merveille mais... bon, l'appel de la simplicité! For non French people: Petit lu!! Where did you get that industrial QEV? i've been loo...
by CpTn_lAw
Thu Jan 26, 2012 12:16 pm
Forum: Pneumatic Cannons
Topic: 1/2" Aluminium Coax
Replies: 29
Views: 10316

Stop talking already! Build something!
by CpTn_lAw
Sat Jan 21, 2012 7:43 am
Forum: BB, Airsoft, and Pellet Guns
Topic: Compact Vortex bbmg
Replies: 13
Views: 2801

Yep, had a little ghetto cloud BBMG that i hooked up to a 6L water + additives FE. (The one i destroyed with my hybrid a few years later). I couldn't pump it to 300 psi, so i would just run it unregulated at somewhere around 120-180 psi. It was a great thing, and the 200 BB's a second were a beast. ...
by CpTn_lAw
Thu Jan 19, 2012 12:22 pm
Forum: Hybrid Cannons
Topic: New hybrid (w.i.p.)
Replies: 84
Views: 7819

The joys of hybrids :D
It wouldn't be the same without that deep and "round" 'POOM + echos' now would it?
Their power can be a little frightening aswell...
Nice build ^^