Well I like the Advanced Amphibious Assault Vehicle. It is being developed for the Marines. It should be out in a few year.
Specifications
Weight Empty: 62,880 Pounds (Less Fuel, Ammo, Crew, Infantry)
Combat Equipped: 74,500 Pounds (Full Fuel, Ammo, Crew, Infantry)
Reserve Buoyancy 30%
Center of Gravity: Longitudinal: 131 Inches Aft of Final Drive
Transverse: +/- 1.0 Inch of Vehicle Centerline
Vertical: 20.7 Inches Above Final Drive
Mean Transition Sea Water Draft : 80 Inches (Appx.)
Mean High Speed Configured Draft: 58 Inches (Appx.)
Freeboard at Bow : 16 Inches (Appx.)
Freeboard at Stern : 14 Inches (Appx.)
Unit Ground Pressure Soft Soil: 8.9 psi
Hard Surface: 24.4 psi
Fuel Capacity 400 Gallons
PERFORMANCE Horsepower (Sea) to Weight Ratio (Combat Equipped): 69.1 HP/Ton
Horsepower (Land) to Weight Ratio (Combat Equipped): 22.8 HP/Ton
Drawbar Pull 43,500 Pounds on Level, Firm Terrain
(Maximum at Stall Tractive Effort):
Range Cruising Range - Land at 25 MPH: 300 Miles
Water at 20 knots: 65 Nautical Miles
Speed Cruising Speed - Land: 20 to 30 MPH
Water: 20 Knots
Maximum Speed Forward - Land: 45 MPH
Water, High Speed: 25 Knots
Water, Transition Speed: 10.5 Knots
Maximum Speed Reverse - Land: 15 MPH
Water: 4.5 MPH
Obstacle Ability 8-Foot Trench Span, 3-Foot Vertical Wall
Maximum Forward Grade (Combat Equipped): 60%
Maximum Side Slope (Combat Equipped): 40%
Ground Clearance (Combat Equipped): 16 inches
Minimum Turning Radius Land: Pivot
Water, High Speed: 328 feet at 80% of top speed
Water, Transition: Pivot
Objective Surf Transit Negotiate 8-Foot Plunging Surf Maintain Planing Speed in 3 Foot Significant Wave Height
ENGINE Make: MTU
Model: MT883
Type 4 Cycle, 12 Cylinder, 90� Vee,
Water Cooled, Turbocharged Bore: 5.7 Inches
Stroke: 5.5 Inches
Displacement: 1669 Cubic Inches
Compression Ratio: 12.5:1
Fuel Multi-fuel
Rated Horsepower - Land : 850 @ 2600 RPM
Sea: 2575 @ 3300 RPM
Rated Torque - Land: 2626 ft-lbs @ 1700 RPM
Sea: 4098 ft-lbs @ 3300 RPM
Oil Capacity 33.3 Gallons, 15W-40 Oil
Engine Coolant Capacity 40 Gals., 50/50 Ethylene Glycol/Water
POWER TRAIN Transmission: Allison Six Speed Transmission
Type: Hydrokinetic with Infinitely Variable Steering, HD World Transmission (WT), Packard Electronic Controls
Maximum Converter Torque Multiplication: 2.27:1
Gear Ratios Forward First Speed: 6.370:1
Second Speed: 3.002:1
Third Speed: 2.074:1
Fourth Speed: 1.357:1
Fifth Speed: 1.037:1
Sixth Speed: 0.911:1
Equal Forward and Reverse Speeds
Final Drive Ratios: 4.1176:1
Overall Maximum Torque Ratio (Engine to Sprocket): 59.5:1
Transmission Oil Capacity: 10 Gallons 15W-40 Oil
Power Transfer Module Capacity: 10 Gallons 15W-40 Oil
Final Drive Capacity: 1.8 Gallons Each, 15W-40 Oil
MARINE DRIVE TRAIN Water Jet Pumps:
Thrust: 22,794 Pounds Maximum (total)
Quantity: 2
Location: Port and Starboard, Aft
Steering and Reverse by Jet Deflectors
RUNNING GEAR Type: Hydropneumatic Suspension, Front Sprocket, Raised Rear Idler
Number of Wheels: 7 Rubber Tired, Dual per Side, 24 Inch Dia.
Number of Return Idlers: 3 per Side
Sprocket Number of Teeth: 11
Feet per Revolution 5.5
Number of Damped Stations: 3 per Side
Number of Undamped Stations: 4 per Side
Track: Aluminum, Double Pin, Rubber Bushed, with Replaceable Pads
Number of Blocks: 103 Maximum per side
Pitch: 6 Inches
Weight per Block: 26.1 Pounds Maximum
Weight per Side: 2688 Pounds Maximum
Hub Capacity: 14 oz of 15w-40 Oil
ELECTRICAL Nominal Voltage: 28VDC
Generator: 1000 Amp, 28VDC
Battery: Volts: 24 V Battery Packs (2x12V in Series)
Type: OPTIMA 800U
Quantity 2 Packs
COMMUNICATION VEHICLE SYSTEM:
Radio: 3 VHF
1 Multi-band (Incl. SATCOM)
Intercom: Wireless headset
PROTECTION 14.5 mm AP at 300 Meters
155/152 mm Fragments at 15 Meters
FIRE EXTINGUISHERS Automatic Fire Sensing and Suppression System (AFSSS)
Number of Cylinders: 2, Engine/APU/Transmission Compartment
3, Crew Compartment
Capacity: 8 lbs each for Engine/APU/Transmission
One 10 lb, and Two 7 lb each for Crew
Number of Sensors: 14
Portable Fire Extinguishers:
Number: 2
Capacity: 2.5 lbs each Location: Behind Driver and Turret
VISION AND SIGHTING REQUIREMENT Commander/Gunner: 360 Field of Vision Infantry Commander (IC): 120 Field of Vision Driver: 120 Field of Vision
Combined IC and Driver: 270 Field of Vision Driver�s Ground Intercept: 10 meters
CAPACITY Cargo Space Volume: 350 Cubic Feet
5,000 lbs Cargo Capacity (in lieu of Marines)
PERSONNEL COMPLEMENT Crew 3 (Commander, Gunner, Driver)
Combat Equipped Marines: 17 (285 lbs person and gear)
ARMAMENT AND AMMUNITION
Main Bushmaster II 30 mm Cannon
Main-AP:
Objective Ready Rounds: 50
Objective Stowed Rounds: 100
Main-HE:
Objective Ready Rounds: 150
Objective Stowed Rounds: 300
Traverse: 360� Continuous Elevation: +45� , -10�
Secondary: M240 Machine Gun, 7.62 mm Coax
Objective Ready Rounds: 800
Objective Stowed Rounds: 1600
Full Solution Fire Control
NAVIGATION EQUIPMENT Position Locating Reporting System (PLRS) AN/VSQ-1
Global Positioning System (GPS)
Compass
Smoke Grenade Launchers: Hull: 16
Turret: 16
OTHER Auxiliary Power Unit:
30 Horsepower Water Cooled Diesel:
10 KW Electric
3.5 GPM Hydraulic
NBC/Climate Control Overpressure
Micro-Climate/Macro-Climate Cooling
Forward Looking Infrared Radar (FLIR)
Hydraulic Capacity: 35 gals, MIL-H-46170
Air Conditioning Coolant: R-134a
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Comparison of Selected AAAV Requirements
With AAV's Current Capabilities
Function AAAV requirement AAV capability
------------------------------ ------------------ ------------------
Water speed 23-29 miles per 6-8 miles per hour
hour
Cross-country land speed Keep up with main 15-20 miles per
battle tank, which hour
travels at about
30 miles per hour
Range on water 65 miles 45 miles
Range on land 300 miles 300 miles
Troop-carrying capacity 18 combat- 18 combat-
equipped troops equipped troops
Survivability (armor Survive 14.5mm Can only survive
protection) bullets without 14.5mm bullets if
attaching enhanced enhanced armor
armor plating to plating has been
vehicle's hull attached to
vehicle's hull
Lethality (main armament) Defeat light 40mm and .50
armored combat caliber machine
vehicles of 2005- guns, which cannot
2025 time frame defeat light
during day and armored combat
night while moving vehicles of today
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