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Manned Ground Vehicles. The Best of Industry The Common Chassis. NDIA. 2004 Combat Vehicles Conference. Approved for Public Release, Distribution Unlimited, TACOM 3 Sep 2004, FCS Case 04-083. Common Chassis. Common Physical Architecture. High voltage batteries. Propulsion cooling (2x).
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Manned Ground Vehicles The Best of Industry The Common Chassis NDIA 2004 Combat Vehicles Conference Approved for Public Release, Distribution Unlimited, TACOM 3 Sep 2004, FCS Case 04-083
Common Physical Architecture High voltage batteries Propulsion cooling (2x) Low voltage batteries Exhaust Sig. Mgt. (2x) Core Vetronics Signal xfer Core Vetronics PDM Two soldier mid-crew ECS System Power generation NBC System Fuel Exhaust duct Water purification Engine compartment ventilation In-arm suspension systemand band track
Common Physical Architecture Approved for Public Release, Distribution Unlimited, TACOM 3 Sep 2004, FCS Case 04-083
MGV Common Platform Hull Structure/Armor MISSION MODULE(Includes common recipes and interfaces) COMMON UPPER FRONT HULL Metallic Construction with Silicon Carbide Ceramic Armor COMMON LOWER HULL Metallic Construction with SiC Ceramic Armor with Belly Plate for Mine Protection COMMON ARMOR (not shown): Auto-cannon and AT Mine Kit
Physical Arrangement of Common Crew Stations DRIVING CAMERAS VIDEO ROUTER DISCRETE CONTROL PANEL RIU RIU CREW DISPLAYS AFES SENSORS WING DISPLAY WING DISPLAY FIRST AID KIT AIR DUCT TOOL BAG WATER CONTAINER SEATS AFES BOTTLE A BAGS SLEEPING BAGS
MGV Common NBC/ECS P/TSA System or advanced carbon filters with re-circulation to reduce power, weight and space claim NBC/ECS airflow / heat exchanger synergy with electric drive cooling system
Core Vetronics Components Power Distribution (Power Flex Implementation) Grid Switch Extender Flex Power Bus Flex Power Bus Branch Load Controllers Grid Switch
Energy Storage • 10 Module VL8V Lithium Ion Battery Pack • 10 Individual DC – DC converters • Power – 150 kW • Energy Capacity: • 2.4 kW Hrs - Total • 1.4 kW Hrs - Effective for mobilityload leveling (30% to 70%) Liquid-Cooled Module w/ Integral DC/DC Converter
Lightweight Suspension Concept Band Track Composite Drive Sprocket Modular Suspension Unit Remote Track Tensioner • Adjustable attitude / height control • Active damping • Can accommodate different technologies • Externally mounted Squeeze Cast Roadwheel Composite Idler
System IPT % of total Structure/Armor Suspension NBC/ECS/WG Propulsion Crew Station Survivability Auxiliary Systems Core Vetronics C4ISR 35 26 2 23 3 2 2 3 4 Total 100 Common Physical Architecture Distribution
Select Design Alternatives • Propulsion • Engine layout Location • Energy Storage • Suspension • Wheels vs. Track • Hydro- pneumatic Suspension System • Band Track Approved for Public Release, Distribution Unlimited, TACOM 3 Sep 2004, FCS Case 04-083
Manned Ground Vehicles The Best of Industry The Common Chassis Q & A Approved for Public Release, Distribution Unlimited, TACOM 3 Sep 2004, FCS Case 04-083