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Apollo Discussions => The Reality of Apollo => Topic started by: Inanimate Carbon Rod on March 23, 2013, 08:17:07 PM

Title: Project Apollo:"Launch Windows for Lunar Landing" 1967 NASA Mission Film
Post by: Inanimate Carbon Rod on March 23, 2013, 08:17:07 PM

This really is a great overview of how one would calculate a launch window for a lunar landing.

Title: Re: Project Apollo:"Launch Windows for Lunar Landing" 1967 NASA Mission Film
Post by: ka9q on March 23, 2013, 10:41:59 PM

Thanks, that really was good.

Title: Re: Project Apollo:"Launch Windows for Lunar Landing" 1967 NASA Mission Film
Post by: BazBear on March 24, 2013, 09:51:30 PM

That's from Jeff Quitney's YouTube channel http://www.youtube.com/channel/UCM-kjdrQge9AACfB3MSRyrg. He has a boatload of Apollo related (and NASA in general) films and clips.

Title: Re: Project Apollo:"Launch Windows for Lunar Landing" 1967 NASA Mission Film
Post by: Donnie B. on March 25, 2013, 05:35:24 PM

I was surprised there was no mention of the VAB avoidance trajectory requirements.  Is that a given for any of the acceptable dates, or does it add further constraints that reduce the number of go days/hours still further?

Title: Re: Project Apollo:"Launch Windows for Lunar Landing" 1967 NASA Mission Film
Post by: Kiwi on March 26, 2013, 06:23:17 AM

The impression I got when watching the film was, "Hey, it looks like when doing this, they miss the worst parts of the VABs."  Both routes from the Cape seemed to go a fair way south or north as they left Earth.  Maybe the avoidance was already built in.

Anyway, Inanimate Carbon Rod, excellent link and a very informative film.  Thank you.