04-02-2017, 04:36 PM
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Dazed and Confused
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Join Date: Mar 2005
Location: TN
Posts: 11,624
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I'm betting D13 based on exhaust plume, although FSI introduced the D18 somewhere around 70 or 71. If nobody tracked the model, it's easy to see why they may have estimated 1,000 and 3,000 ft in the two articles I found after duplicating jdbectec's search. If they tracked and really did get 1,000 ft, then it is unlikely to be a single D13.
As for the antenna, I was commenting on the recording station, not the rocket.
I don't know if public libraries do inter-library loan with universities. My son has friends that are still in the TTU system. I might see if he can get one of them to poke around the school's microfiche or whatever they store periodicals and newspapers on now.
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I love sanding.
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