When was ariane launched?
Vikram earth station (satellite communication ground station) near pune was founded in which year?
Explain what is communications satellite?
From where india’s most modern satellite insat - iie was launched?
Which orbital space station was launched by russia on february 20th 1986?
Which is the first communication satellite of the world?
Which is the first artifical satellite launched to the venus?
What is meant by space science?
Which indian missile was successfully launched on 11th april 1999?
Of which metal was aryabhatta made?
What is global navigation satellite system?
Explain what is global navigation satellite system?
Which is the first artificial satellite launched to the venus?
When did rakesh sharma return from space?
Which institution designed aryabhatta?