Ulh, as Roseanne Rosannadanna used to say, "Never mind!"
My spreadsheet opened to the 2nd tab (graph) i didn't notice the 1st tab
(all the data). I have now plotted altitude vs time based on the data and
there is no kink. All is well.
(2009.05.27) rq1...@q7.com:
> Dang it. The altitude graph can
Dang it. The altitude graph can't be right :(
Sorry Eric, but can you generate a graph of motor thrust and see if it
looks reasonable? (Should be roughly parabolic until burn-out.)
(2009.05.27) and...@psas.pdx.edu:
> [..]
>
> That is a funny altitude graph. What's up with the knee? Anyone know?
Thanks Eric!
That is a funny altitude graph. What's up with the knee? Anyone know?
13 g's off the pad and then -7 g's at burnout... it'll be one of our
more wild rides :)
Andrew
ehett...@pdx.edu wrote:
> Hi,
>
> I was able to extract the flight data from the Alt4 simulation with the
> assumpti
(2009.05.21) and...@psas.pdx.edu:
> Robert of OROC wants a simulation of our flight before we get the green
> light to fly. I think that means that Eric and Tim need to chat ASAP and
> get that going in ALT4?
We have a preliminary simulation result.
Assumptions:
Launch Weight52.87 Poun
(2009.05.21) and...@psas.pdx.edu:
> Robert of OROC wants a simulation of our flight before we get the green
> light to fly. I think that means that Eric and Tim need to chat ASAP and
> get that going in ALT4?
Ok.
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