Estes NASA Pegasus center of gravity
Does someone have an Estes NASA Pegasus they could check location of the Center of Gravity for me, please?
I'm working on a downscale, and planning on using 13mm Bs in it. I figure it could use some nose weight - but how much? If the original instructions list the Cg, I don't see it. Charles |
Personally, I would clone the kit and use the CG from it to figure out where it needs to be for upscales/downscales. Unfortunately, Estes generally does not give out CP/CG info on their kits.
Just my 2 cents. |
The Estes kit is overtable by design.
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Very probably. But I suspect that the BT20 balsa nosecone is lighter (in proportion) than the plastic BT55 original. And I'm shoving a heavier motor in, too.
It should be minimally stable as I've built it, with a washer on the base of the nosecone. I hope to test that soon. The corn is off the fields! |
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