I-4K

I-4K is a satellite bus being developed by Indian Space Research Organisation (ISRO).[1][2] It will be a standard bus for 4,000–5000 kg class communication satellites;[3] the 'I' in I-4K stands for INSAT, a group of communication satellites developed and launched by ISRO. I-4K spacecraft bus can supply DC power of 10,000 to 13,000 watts.[1][4]

List of satellites being developed with I-4K bus

See also

References

  1. ↑ 1.0 1.1 Indian Space Research Organisation - Current Programmes
  2. ↑ GSAT-11
  3. ↑ ISRO: I-3K (I-3000) Bus
  4. ↑ http://www.isro.org/pdf/OutcomeBudget2011-12.pdf