Program: Hélios
In Greek mythology Helios was all-seeing and all-knowing
French military observation program. The first generation is financed by France
(79%), Italy (14%) and Spain (7%). Operated by the DGA
(
Délégation Générale à l'Armement)
and the CNES. Each country can use the satellite in proportion of its financial
participation. Each country can order observations and obtain the results via
its own Earth station. Each country's results are encrypted so that only the
orderer can use the data.
The second generation (Helios 2) was launched in 2005 and financed by France,
Belgium (2.5%), Spain (2.5%) and Greece (2.5%). Equipped for optical and IR
observation. Resolution is said to be better than 50 cm. The system should cost
EUR 2.13 billion over 10 years. In Apr 2007, Greece joined the program (EUR 80
million over 10 years).
In Jul 2002, France and Germany decided to research how to technically join
their 2 programs (
Helios
and
SAR Lupe)
In Jun 2005, Italy exchanges access right to
Helios
with rights to
Cosmo-Skymed.
Other french military satellites include:
Clementine
and the
Cerise
companion.
To be replaced by
CSO