Bangabandhu Satellite-1
A satellite is an artificial body
which is place in orbit round the earth or another planet .It collects information. The Bangabandhu Satellite-1 is
the first Bangladeshi geostationary communication satellite. The satellite has
been named after the father of the nation , Bangabandhu Sheikh Mujibur Rahman. It
was designed and manufactured by Thales
Alenia Space and its launch provider was Space x. Its launch station was
Kennedy Space Center on Merritt Island , Florida,USA and the ground
control stations are in Betbunia and
Gazipur in Bangladesh. The satellite was expected to be located at the 119.1 East longitude
geostationary slot. With a total mass of 3700kg and powered by 2 deployable
solar array and batteries , the expected
longevity of the satellite is 15 years .The satellite provides Ku-band and
C-band television broadcast and data
relay services across Bangladesh and neighboring areas. This satellite will
bring about enormous development and uninterrupted telecommunication system in
Bangladesh .At present , the country’s television channels have been renting
bandwidth from Chinese, Indian and Singaporean satellite at a cost of about $14
million a year. It is expected that Bangladesh will not only save such amount
of money in the future, but also would earn a lot by letting other
countries to release the unused
bandwidth .The launch of satellite Bangabandhu-1 by Bangladesh brings both
prospect and challenge as it is expected to help the country save foreing currency , while the
challenges remain in effectively running
the venture.