Sun, Sep 14, 2008
Boeing tells ANN that it has completed mission system
flight testing for Block 40/45, the largest upgrade in the history
of the U.S. E-3 Airborne Warning and Control System (AWACS) fleet.
During a 15-month period from April 2007 to July 2008, Boeing and
the Air Force's Joint Test Force flew missions aboard Test System
3, an AWACS test aircraft, to complete the System Design and
Development program.
"Test data indicate the Block 40/45 system meets or exceeds all
its key performance parameters and technical performance
requirements," said Stu Oliason, 40/45 System Design and
Development program manager for Boeing.
"The success of this flight-test program is a tribute to the
hard work and dedication of hundreds of 40/45 employees. We're all
very excited about bringing this new capability to the warfighter,"
Oliason added.
Under the Block 40/45 program, the aircraft's legacy mainframe
computer has been replaced with an open system architecture using
network servers in a user-friendly operating environment. The
vastly improved computing power helps automate what is currently a
manually intensive workload for the AWACS operators.
A multisource integration capability automates the process of
detecting and identifying targets to provide a
single-target/single-track resolution. Outgoing tasking messages
are automatically prioritized via a data link infrastructure.
Features are displayed to operators on the Primary AWACS Display in
a user-friendly, intuitive manner. The numerous buttons and
switches around the current operator console have been replaced
with point-and-click simplicity and a display featuring drop-down
menus and rapid access to all required information. This
functionality shortens the time required to execute either combat
or search-and-rescue missions.
The cumulative benefit of the Block 40/45 upgrade is to increase
overall mission effectiveness for AWACS operators in the
21st-century battlespace, while boosting the reliability of the
mission system and lowering life-cycle costs. The baseline
capability is designed to allow future upgrades.
The Air Force is expected to make a decision on the next step --
a Block 40/45 production contract -- by the end of this year.
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