description Helios-2B Overview
Helios-2B is a French military optical reconnaissance satellite launched into a Sun-synchronous polar orbit in 2009. It was the second spacecraft in the Helios-2 series, a joint program involving France, Belgium, Spain, Greece, and Italy. The satellite provides very high-resolution imagery for military intelligence-gathering and defense applications. Its deployment completed the operational Helios-2 constellation, succeeding the earlier Helios-1 generation of surveillance satellites.
insights Ranking position
Helios-2B ranks #125 of 187 in the Satellite ranking, behind KOMPSAT-5, ahead of IRNSS-1I (NavIC).
help Helios-2B FAQ
What is Helios-2B?
Helios-2B is a French military optical reconnaissance satellite launched into a Sun-synchronous polar orbit in 2009. It was the second spacecraft launched in the Helios-2 series.
Which countries are involved in the Helios-2 satellite program?
The Helios-2 program is a joint defense intelligence effort involving France, Belgium, Spain, Greece, and Italy. These partner nations share the high-resolution reconnaissance data.
What kind of orbit does Helios-2B occupy?
The satellite was launched into a Sun-synchronous polar orbit. This low Earth orbit allows the satellite to systematically photograph different parts of the globe under consistent lighting.
What type of imagery does Helios-2B provide?
The satellite provides very high-resolution optical imagery for defense and intelligence purposes. It is specifically designed to identify military installations and track ground targets.
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