India poised to be major player in global satellite manufacturing
By
IANS
Chennai: India can become a major player in the emerging small satellite manufacturing industry. The country's space agency has estimated a market potential of 50 satellites over the next decade, worth around $1.5 billion, says a space official.
Keeping this in mind, the Indian Space Research Organization (ISRO) has already formed a special team to manufacture small satellites.
ISRO will launch two such satellites in 2009 and 2010, both having overseas payloads.
The small satellites are now in demand because its "mass and volume are low, thereby reducing the cost of carriage by rocket. Further, the cost of building the satellite as well as the time required to build it are less," D.V. Raghava Murthy, ISRO's small satellite projects director, told IANS.
"The satellites give a good performance owing to miniaturisation, and simultaneous launch of several satellites is possible if the orbit is same," he added.
ISRO has two small satellite variants - micro and mini.
The micro satellites weigh 100 kg with a payload capacity of 30-40 kg while the mini satellites would weigh 400 kg with a payload capacity of 200 kg.
ISRO is also making communication satellites - INSAT series. Its INSAT-4 series satellites weigh around four tonnes and cost about Rs.3 billion.
In April this year, ISRO shot its first mini satellite - Indian Mini Satellite (IMS-1) - weighing 85 kg on board the Polar Satellite Launch Vehicle (PSLV-C9).
"The cost of IMS-1 was around Rs.500 million. The value of each satellite would vary depending on its payload - the instruments it would carry," Murthy said.
"The mini satellite has two high performance payloads - multi-spectral camera and hyper-spectral camera. Injected into polar sun-synchronous orbit, the satellite is providing good data," said the 52-year-old Murthy, who was the project director for Cartosat I and IMS-1 satellites.
The mini satellite too has advanced features.
"The miniaturisation technologies, developed for small satellites, can be transplanted to bigger ones, thereby reducing their weight," he added.
ISRO will launch its second micro satellite YOUTHSAT next year, carrying two Indian payloads and one from Moscow University, Russia.
"We will also launch SARAL, a mini satellite with French payload some
time in 2010," Murthy said.
Speaking of the application potential of small satellites, he added: "It is mind-boggling. They can be used in remote sensing, atmospheric monitoring, gas detection, pollution monitoring, ionospheric tomography, ocean monitoring and studies, low earth orbit communications, stellar monitoring, space physics experimentation, data collection and others."
The small satellites will initially be flown as "co-passengers" in the Indian rockets PSLV and Geosynchronous Satellite Launch Vehicle (GSLV).
Keeping this in mind, the Indian Space Research Organization (ISRO) has already formed a special team to manufacture small satellites.
ISRO will launch two such satellites in 2009 and 2010, both having overseas payloads.
The small satellites are now in demand because its "mass and volume are low, thereby reducing the cost of carriage by rocket. Further, the cost of building the satellite as well as the time required to build it are less," D.V. Raghava Murthy, ISRO's small satellite projects director, told IANS.
"The satellites give a good performance owing to miniaturisation, and simultaneous launch of several satellites is possible if the orbit is same," he added.
ISRO has two small satellite variants - micro and mini.
The micro satellites weigh 100 kg with a payload capacity of 30-40 kg while the mini satellites would weigh 400 kg with a payload capacity of 200 kg.
ISRO is also making communication satellites - INSAT series. Its INSAT-4 series satellites weigh around four tonnes and cost about Rs.3 billion.
In April this year, ISRO shot its first mini satellite - Indian Mini Satellite (IMS-1) - weighing 85 kg on board the Polar Satellite Launch Vehicle (PSLV-C9).
"The cost of IMS-1 was around Rs.500 million. The value of each satellite would vary depending on its payload - the instruments it would carry," Murthy said.
"The mini satellite has two high performance payloads - multi-spectral camera and hyper-spectral camera. Injected into polar sun-synchronous orbit, the satellite is providing good data," said the 52-year-old Murthy, who was the project director for Cartosat I and IMS-1 satellites.
The mini satellite too has advanced features.
"The miniaturisation technologies, developed for small satellites, can be transplanted to bigger ones, thereby reducing their weight," he added.
ISRO will launch its second micro satellite YOUTHSAT next year, carrying two Indian payloads and one from Moscow University, Russia.
"We will also launch SARAL, a mini satellite with French payload some
time in 2010," Murthy said.
Speaking of the application potential of small satellites, he added: "It is mind-boggling. They can be used in remote sensing, atmospheric monitoring, gas detection, pollution monitoring, ionospheric tomography, ocean monitoring and studies, low earth orbit communications, stellar monitoring, space physics experimentation, data collection and others."
The small satellites will initially be flown as "co-passengers" in the Indian rockets PSLV and Geosynchronous Satellite Launch Vehicle (GSLV).
Reader's comments(2)
1: Well, dear friend. DoS,GOI has displayed its
capacity for the interpretation of all
concerned, to arrive at their own
conclusions.
Action speaks louder than Words, indeed more louder than these.
Action speaks louder than Words, indeed more louder than these.
Posted by: Amjad - 10:35 PM Oct 29, ' 08
2: These all being said after chandrayan launch.
Where were all these geniuses so far.
Posted by: Gajan - 09:12 PM Oct 29, ' 08
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