[AR] Re: 10km (30k feet) with a K300
- From: DH Barr <dhbarr@xxxxxxxxx>
- To: "arocket@xxxxxxxxxxxxx" <arocket@xxxxxxxxxxxxx>
- Date: Tue, 4 Apr 2023 16:36:47 -0500
I didn't run any napkin math, but check to see if your burnout mass might
be too low. Also, starting from 5k+ ft launch site helps a bit.
On Tuesday, April 4, 2023, Raum <Rocketry101@xxxxxxxxxxx> wrote:
Hi guys,
After testing my motors for a while I am going to try 10km with a k
(roughly 1400Ns, 600Ns average thrust). I saw a couple of records on the
Tripoli website with K250 and K300 motors close and above 30k feet. The
problem I have is that I can’t seem to get open rocket show me the magic
number. Do you guys see any improvements I can make (I only wanted to reach
the altitude that’s why I haven’t included the altimeters and
parachutes)?</mail/u/0/s/?view=att&th=1874dad17872b8ab&attid=0.1.1&disp=emb&zw&atsh=1>
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