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L-3 ES is leading the development of an electronic suspension system for ground vehicles called, ECASS that will greatly enhance the mobility and mission effectiveness of military vehicles.
ECASS improves the off-road mobility and maneuverability
of both wheeled and tracked vehicles. This substantially
increases ground force mission success rates by providing
stable mobile platforms for firing weapons. It also enables troops and vital supplies to be transported faster and safer to where they are needed, arriving combat ready.
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Mobility and maneuverability - Two-to-threefold
increase in speed over off-road terrain quickens the tempo
of battle for combat forces. |
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Enhanced survivability and mission
effectiveness - Improved vehicle handling and stability enables more
accurate C4ISR and weapon delivery, and active recoil management,
which minimizes time between weapon firings. |
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Crew effectiveness - Crewmembers experience six-to-eight
times less vibration and shock, thereby reducing soldier
stress and fatigue and maintaining soldier efficiency for
longer periods of time. |
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Vehicle safety - ECASS can reduce Centre of Gravity
height during severe cornering maneuvers to reduce vehicle
roll over susceptibility. |
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Reliability/cost savings - ECASS’ ability
to minimize absorbed energy from terrain-induced shock
and vibration can significantly reduce motion related vehicle
and electronics failure rates, protect shock/vibration
sensitive munitions and potentially reduce overall life
cycle costs. Additionally, increased payload flexibility
without significant degradation in suspension performance
can provide opportunities for reducing transportation costs
and expanding mission capability. |
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Fuel economy - The ability of ECASS to store
and regenerate damping energy reduces vehicle off-road
rolling resistance and fuel consumption compared to vehicles
with conventional suspension systems. |
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