https://falsesteps.wordpress.com/2012/09/15/x-15b-shortcut-to-space/

Submitted by aua on 2019.07.10. - 03:54

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2012.09.15.

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X-15B: Shortcut to Space?

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	title (item)	field_cer_web	field_cer_navbox	g_geofield
	North American X-15B	http://www.astronautix.com/x/x-15b.html https://sg.hu/cikkek/81408/az_369_rrepulogepek_hattyudala https://www.secretprojects.co.uk/threads/x-15b-an-orbital-x-15.230/ https://falsesteps.wordpress.com/2012/09/15/x-15b-shortcut-to-space/

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