https://history.nasa.gov/SP-4308/ch6.htm

Submitted by aua on 2021.02.20. - 18:23

vf_node_items

	field_i_picture	title (item)	field_cer_web	field_cer_navbox	g_geofield
		Project Echo	https://en.wikipedia.org/wiki/Project_Echo https://www.nasa.gov/centers/langley/about/project-echo.html https://history.nasa.gov/SP-4308/ch6.htm http://www.astronautix.com/e/echo.html	Orbital launches in 1964 - Космические запуски в 1964 году

fr_importance