Encyclopedia Astronautica
Sheldahl


Sheldahl.

More... - Chronology...


Associated Countries
Associated Spacecraft
  • Echo American passive communications satellite. 2 launches, 1960.05.13 (Echo 1) and 1960.08.12 (Echo 1). The Echo satellites were NASA's first experimental communications satellite project. More...

See also
Home - Browse - Contact
© / Conditions for Use