spudgun range, are we falling short?

[Petitlu]

I had everything necessary to do it quickly!
There will certainly mofifications! as barrel length ...
I must also make a stand.
Take your time!

[dewey-1]

Here is a quick drawing for you Petitlu. JSR is to fricking slow!

[jackssmirkingrevenge]

Dammit dewey, that is disturbingly close to what I had in mind! Have you hacked into my webcame too oh crap wait... noooooooo!

[Petitlu]

I want beautiful neon colors!

[jackssmirkingrevenge]

I was thinking of "target drone orange"

[Petitlu]

Excellent !

[Petitlu]

schéma "Nerverlost"

[Petitlu]

and if one attaches the missile has a very fine thread of kevlar and very long?
Kevlar is very strong ...
Taking thread would be at the barrel muzzle.
It is an idea as another!

[Petitlu]

A small estimate:

[jackssmirkingrevenge]

and if one attaches the missile has a very fine thread of kevlar and very long?
Kevlar is very strong ...
Taking thread would be at the barrel muzzle.
It is an idea as another!

with the range we want, I don't think that will be very practical... plus thread = drag, lots of it

A small estimate

Looking good range should be better than that, drag coefficient will be much less, as will projectile diameter, I want at least one kilometre

Here's some properly proportioned views of the dart, tail fin is acetal, body is PVC, I drew the nose cone as brass but I will probably make it from acetal and hollow it out to fit a lead weight.

[POLAND_SPUD]

JSR Y U no measure altitude ??
[youtube][/youtube]

[Petitlu]

I have two AltimeterTwo!

[jackssmirkingrevenge]

POLAND_SPUD, Y U NO remember that you were arguing that rockets are better than guns because of their lower acceleration rate!

[POLAND_SPUD]

POLAND_SPUD remember that
POLAND_SPUD even checked if there is any info on the internet on this

dude seriously do you really expect it to fail due to G forces ?
naaah

[jackssmirkingrevenge]

You have to take it apart, look at the board and see how the components are attached. Say you have a capacitor, is it attached strongly enough that its own inertia compared to the acceleration of the board itself will not cause it to rip off? All it takes is one broken connection to make it fail.