By Peter B. de Selding
PARIS — The Italian Defense
Ministry is buying a high-resolution optical reconnaissance satellite from Israel as part
of an offset package agreed to in exchange for the Israeli Defense Ministry’s
purchase of Italian trainer aircraft, according to industry officials.
The satellite transaction, which officials said is valued at
more than $100 million, is the latest example of the fragility of agreements
between Italy, France and Germany
on a de facto division of expertise, with France
taking charge of optical systems and Italy
and Germany
sticking with radar reconnaissance.
The decision appears to run counter to the Italian Space
Agency’s planned OPSys, or Optical Payload System, work to develop an
Italian-made optical reconnaissance satellite for Italian defense authorities.
“France
has already expressed its view that OPSys is a kind of provocation, the same as
Hi-Ros is,” said one industry official, referring to a German government
program to build a high-resolution optical satellite. Hi-Ros does not appear to
have moved forward in recent months.
Germany
and Italy
both have launched radar satellite constellations. Germany’s
SAR-Lupe satellites are reserved for military use, while Italy’s
four-satellite Cosmo-SkyMed has military, commercial and civil missions.
The French government has signed separate agreements with Italy and Germany promising to provide French
Helios and Pleiades optical reconnaissance imagery in exchange for access to
radar data.
In keeping with an unstated European practice that has led
to separate satellite reconnaissance systems being built in France, Germany,
Italy and Spain, the imagery covered by the French-Italian and French-German
agreements is not shared, it is exchanged.
Under an agreement announced in February, the Israeli air
force agreed to purchase an undetermined number of M-346 trainer aircraft built
by Alenia Aermacchi.
The satellite to be purchased by Italy as part of the contract’s
offset package would have a ground sampling distance sharper than 1 meter. Its
performance could approach that of Israel’s Ofeq 9 optical
reconnaissance satellite, which was launched in 2009.
The satellite would use the IMPS 2 platform built by Israel
Aerospace Industries, Israel’s
principal satellite builder.
The Israeli satellite company’s distinguishing
characteristic, both in its radar and optical reconnaissance satellite systems,
is its ability to pack high performance into a small package. The Ofeq optical
and TecSAR radar satellites weigh around 300 kilograms at launch — small enough
to be carried into low Earth orbit by Europe’s new Vega rocket, whose
development has been led by Italy.
Israel
has delivered a radar satellite to the Indian government in exchange for a
launch aboard India’s
PSLV rocket. The launch, which occurred in 2009, carried an Israeli TecSAR and India’s Risat 2
satellite into low Earth orbit. Risat 2 is based on Israeli technology.
The French-Italian agreement on reconnaissance satellite
data exchange, called Optical and Radar Federated Earth Observation (ORFEO),
was concluded in January 2001. At the time, Italian officials thought their
Cosmo-SkyMed constellation would satisfy more of their demand for imagery than
has turned out to be the case. The agreement grants Italian authorities seven
images from France’s
Helios or Pleiades optical systems in exchange for 75 Cosmo-SkyMed radar
images, according to officials familiar with the agreement.
The ORFEO accords were signed more than six years before the
Cosmo-SkyMed constellation was launched, and a decade before the French
Pleiades system — two satellites with 70-centimeter ground resolution — was put
into service. The first Pleiades satellite was launched in December. The second
is scheduled for launch in early 2013.
Industrial space cooperation between the two nations,
including cooperation on military space systems, is relatively straightforward
given the existence of Thales Alenia Space, a French-Italian company with
production facilities in both countries.
Thales Alenia Space provides the optical sensors for French
reconnaissance satellites and has perhaps more to lose or gain with the ebb and
flow of French-Italian military space collaboration than any other company.
Italy and
France
have already gone further than any other two nations in collaborating on
military space systems. The two nations’ defense ministries will have separate
telecommunications payloads on the Sicral 2 satellite, which is under
construction by Thales Alenia Space and is scheduled for launch in 2014.
French and Italian military and civil space authorities are
also sharing the cost of the Athena-Fidus broadband satellite, which will carry
an extremely high frequency/Ka-band payload for Italy
and a Ka-band payload for France
and is also scheduled for launch in 2014.
In a June 26 briefing with reporters, Thales Alenia Space
officials said French-Italian military space cooperation can point to more
concrete successes than similar efforts between France
and Britain, and France and Germany.
Italy and
France
are the only two nations that have invested in what was supposed to be a common
ground infrastructure for all European reconnaissance satellites, called Musis,
or Multinational Space-based Imaging System for Surveillance, Reconnaissance and
Observation.
Musis has struggled for traction. It is now being run by the
12-nation Organization for Joint Armament Cooperation, headquartered in Bonn, Germany.
Despite the progress, Thales Alenia Space officials said Italy has been frustrated by the limited amount
of optical imagery it receives under ORFEO, especially since the NATO operation
in Libya.
That campaign, the officials said, highlighted the need for optical imagery
alongside radar sensors.
France
and Italy are both working
on next-generation reconnaissance systems, the Optical Space Component in France and a second-generation Cosmo-SkyMed
system in Italy
that apparently will start out with only two satellites.
source: http://www.spacenews.com
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