GSAT-11

Dec. 6, 2018

GSAT-11 – ISRO’s heaviest and most-advanced high throughput communication satellite – was successfully launched from the Spaceport in French Guiana.

About:

  • Features:
    • GSAT-11 is the heaviest (weighing 5,854-kg), largest and most-advanced high throughput communication satellite of India.

    • GSAT-11 carries 8 transponders for the first time in the complex and efficient Ka frequency band; and 38 transponders in the Ku band. The Ka band enables smart coverage of places with multiple and reusable spot beams.

    • In the days ahead, the satellite will be positioned at 74-degree east longitude in the Geostationary Orbit (36,000 km above the equator).



  • Application:
    • It is the third in a series of four satellites that will provide the country broadband connectivity of over 100 gigabytes per second.

    • It will boost the broadband connectivity to rural and inaccessible Gram Panchayats in the country coming under the Bharat Net Project, which is part of Digital India Programme.



  • Launch Vehicle:
    • It was launched by launch vehicle Ariane 5 VA-246, which lifted off from Kourou Launch Base, French Guiana carrying India’s GSAT-11 and South Korea’s GEO-KOMPSAT-2A satellites.

    • Ariane 5 is one of three launch vehicles operated by Arianespace along with Soyuz and Vega.



Source : PIB