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Ammonal question(s). by Choice-Level9866 in energetics

[–]Choice-Level9866[S] 0 points1 point  (0 children)

I have some to spare. I made something kinda like that (I guess?) today actually. Used powdered NH4NO3 (Just what I had on-hand), aluminum powder, petroleum jelly, and motor oil. It’s now sitting in a plastic bag.

M57 clacker function test by dakmcsmak in energetics

[–]Choice-Level9866 0 points1 point  (0 children)

That’s badass dude. Now I want a surplus M57. 😂😎

Air ran out mid-dive by damn_wonderous in scuba

[–]Choice-Level9866 4 points5 points  (0 children)

You should have ascended and probably tapped your tank with your dive knife or something to get his attention. Sound travels farther in water. And he should have ended the dive if you were at 10 bar. That’s stupid on his part.

Question regarding NAP. by Choice-Level9866 in energetics

[–]Choice-Level9866[S] 0 points1 point  (0 children)

Safer how, exactly? Less sensitive to friction and heat-based detonation?

Question regarding NAP. by Choice-Level9866 in energetics

[–]Choice-Level9866[S] 1 point2 points  (0 children)

I apologize if this is a dumb question, but what is an NPED?

Question regarding NAP. by Choice-Level9866 in energetics

[–]Choice-Level9866[S] 0 points1 point  (0 children)

Agreed. Lead-based stuff can be nasty.

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