SpaceX Falcon 9 model nosecone

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jmattingly13

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After an unfortunate bout of wind and my own poor judgment thereof, I've managed to lodge the capsule (nosecone) of my SpaceX Falcon 9 at the top of a tree. A bit of investigation led me to believe that SpaceX doesn't sell spare parts, and seeing as the nosecone is pretty important (no matter how many C motors I use, I still won't have the cargo carrying capability to get stuff to the ISS!), I see that as a bit of a predicament. Rather than buying a new kit, which seems kind of pointless for losing a nosecone, I was thinking I could turn a new one on a lathe, or if feeling particularly ambitious, 3-D print a new one.

The problem is, for some reason I didn't foresee the possibility of losing the Dragon in a tree. (Can't really figure that one out--it's given me plenty of close calls before...) I was hoping that someone out there may happen to know the dimensions of the nosecone so I could reproduce it (major diameter, shoulder OD, shoulder length, length not including the shoulder, tip radius, mass). Many thanks!
 
here are some dimensions of the real thing...https://www.spacex.com/SpaceX_Brochure_V7_All.pdf

the 3.6m dia from the drawing is 1.655" on my model (over the wrap) which makes this a 1:85.8 scale. Best I can measure the widest diameter (heat shield OD?) is 1.70 here are my measurements, but that taper from the 1.7 to 1.655 is a radius, but I don't know what the dimension is. Plus I am not sure about the tip...on the model is a little more elliptical than a sphere like I drew, but this should get you in the ball park...

View attachment SpaceX_Dragon.PDF
 
After an unfortunate bout of wind and my own poor judgment thereof, I've managed to lodge the capsule (nosecone) of my SpaceX Falcon 9 at the top of a tree. A bit of investigation led me to believe that SpaceX doesn't sell spare parts, and seeing as the nosecone is pretty important (no matter how many C motors I use, I still won't have the cargo carrying capability to get stuff to the ISS!), I see that as a bit of a predicament. Rather than buying a new kit, which seems kind of pointless for losing a nosecone, I was thinking I could turn a new one on a lathe, or if feeling particularly ambitious, 3-D print a new one.

The problem is, for some reason I didn't foresee the possibility of losing the Dragon in a tree. (Can't really figure that one out--it's given me plenty of close calls before...) I was hoping that someone out there may happen to know the dimensions of the nosecone so I could reproduce it (major diameter, shoulder OD, shoulder length, length not including the shoulder, tip radius, mass). Many thanks!
I'll talk to the guy that makes the kits for SpaceX-(personal friend) and ask a favour. No promises, but I'll try.
 
I'll talk to the guy that makes the kits for SpaceX-(personal friend) and ask a favour. No promises, but I'll try.

If that doesn't work I have a professional 3D printer that I've been making mold masters for Apogee and parts for my own kits. I can do it pretty reasonably priced, I have my Dragon kit to use for reference.
 
If you would like measurements from the nosecone of the model and not the actual measurments please let me know.
 
I think the PDF David attached has the model dimensions. Could you confirm those?
Yes, but if you can get the shape of the tip closer than I did, I will gladly update my drawing...it appears to be more of an elliptical shape than a true sphere, but I only have a set of dial calipers to measure the thing with.
 
I really want to get that kit. I always thought I wouldn't launch it though because I wouldn't want to lose it. lol
 
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