I-4K

I-4K is a satellite bus being developed by the Indian Space Research Organisation (ISRO).[http://www.isro.org/scripts/futureprogramme.aspx#Forth Indian Space Research Organisation - Current Programmes][http://www.sac.gov.in/SACSITE/GSAT-11.html GSAT-11] {{webarchive|url=https://web.archive.org/web/20140107071044/http://www.sac.gov.in/SACSITE/GSAT-11.html |date=2014-01-07 }} It will be a standard bus for {{cvt|4000|-|6500|kg}} class communication satellites.[http://space.skyrocket.de/doc_sat/isro_i4k.htm ISRO: I-3K (I-3000) Bus] The I in I-4K stands for INSAT, a group of communication satellites developed and launched by ISRO. The I-4K spacecraft bus can supply DC power of 10 to 15 kilowatts.{{Cite web |url=http://www.isro.org/pdf/OutcomeBudget2011-12.pdf |title=Archived copy |access-date=2014-02-07 |archive-url=https://web.archive.org/web/20120617050334/http://www.isro.org/pdf/OutcomeBudget2011-12.pdf |archive-date=2012-06-17 |url-status=dead }}