Question

(d) Dr Raja Ramanna
(2)
______
was the first completely indigenous communication satellite made by ISRO.
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Answer 1

The Ariane Passenger Payload Experiment (APPLE) was ISRO's first indigenous, experimental communication satellite. ... It was boosted into Geo-synchronous Orbit (GEO) by apogee motor of ISRO, derived from fourth stage motor of SLV-3.

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