2024年10月28日发(作者：铁凝莲)
FSAE Design Spec Sheet
--Please do not modify format of this sheet. Common formatting will help keep the judges happy!
--The sample values are fictional and should not be used as the baseline for your designs.
2011
Competitors please replace the sample specification values in the table below with those appropriate for your vehicle and submit this to with your design report. This information will be reviewed by
the design judges and may be referred to during the design event.
Car No.
School
Dimensions
Overall Length, Width, Height
Wheelbase
Track Width
Weight with 68kg driver
Suspension Parameters
Suspension Type
37
South Dakota State University
Front
108" long, 55" wide, 44" high
48
270lbs330lbs
Rear
64
46
FrontRear
Double unequal length A-Arm. Pull rod actuatedDouble unequal length A-Arm. Push rod actuated
vertically oriented spring and damperhorizontally oriented spring and damper
Tire Size and Compound Type20.5x6-13 R25A Hoosier20.5x6-13 R25A Hoosier
Wheels (width, construction)6 inch wide, 3 pc Al Rim, 2 inch front spacing7 inch wide, 3 pc Al Rim, 3 inch front space
Center of Gravity Design Height12in above ground
Suspension design travel1 in jounce/ 1in rebound1in Jounce / 1in rebound
135.7136.7
Wheel rate (chassis to wheel center)
Roll rate (chassis to wheel center)1.1 degree / G
Sprung mass natural frequency2.14 Hz2.07 Hz
Jounce Damping69.9% of critical damping at 7in/s85.2 % of critical damping at 7.5 in /s
Rebound Damping69.9% of critical damping at 7in/s85.2 % of critical damping at 7.5 in /s
Motion ratio / type0.720.8
Camber coefficient in bump (deg / m).95 deg / in1.49 deg / in
Camber coefficient in roll (deg / deg).60 deg / deg.66 deg /deg
Static Toe1 deg toe in1.5 deg toe in
Static camber and adjustment method-1 deg, adj. via inboard rod ends-1 deg, adj. via inboard rod ends
Front Caster and adjustment method8 degrees adjustable via inboard rod ends
Front Kingpin Axis7 degrees adjustable via outboard shims
Kingpin offset and trail1 in offset, .56" trail
Static Akermann and adjustment method100% non adjustable
Anti dive / Anti Squat00
Roll center position static1.88"3.69" above ground
Roll center position at 1g lateral acc1.87"above ground, 1.9" toward unladen side3.68" above ground, 1.05" toward unladen side
Steer location, Gear ratio, Steer Armsteering located rear of the pivoting axis, 3.2" steer arm, 3.14in/rev ratio, 7:1 final ratio
Length
Brake System / Hub & AxleFrontRear
RotorsFloating steel rotors 8.6" diameter, 0.170"Single differential mounted rotor, 8.5" diameter,
thickness0.170" thickness
Master CylinderTwo Tilton 11/16" bore, upright mounted, with adjustable tilton bias bar
Caliperstwo outboard 44mm dual piston brembo calipersone inboard 44mm dual piston brembo calipers
Hub BearingsDual tapered roller thin section deep groove ball bearings, 90mm x
65mm x 11mm
Upright AssemblyFlow jet and CNC 6061-T6-AlFlow jet and CNC 6061-T6-Al
Axle type, size, and materialFixed spindle, 1" diameter, 4130 Heat TreatedLive center with incorporated tripod housing, 7075
Steelaluminum. 65mm diameter
Ergonomics
Driver Size Adjustments
Seat (materials, padding)
Driver Visibility (angle of side view,
mirrors?)
Shift Actuator (type, location)
Clutch Actuator (type, location)
Instrumentation
Frame
Fixed seat and steering wheel. Pedals adjustable 4"
student built vaccum infused carbon fiber, 5lbs
220 degree side visibility
Electric shifter actuated with push buttons on the steering wheel
Hand controlled, cable actuated
warning lights
V11 2013-7-16
Frame Construction
Material
Joining method and material
Targets (Torsional Stiffness or other)
Torsional stiffness and validation method
Bare frame weight with brackets and paint
Crush zone material
Crush zone length
Crush zone energy capacity
Powertrain
Manufacture / Model
Bore / Stroke / Cylinders / Displacement
Compression ratio
Induction
Throttle Body / Mechanism
Fuel Type
Max Power design RPM
Max Torque design RPM
Min RPM for 80% max torque
Fuel System (manf'r, and type)
Tubular space frame
4130 steel round tubing .625" to 1.00" diameter
heliarc welding ER70-S6 filler
1500 lbf-ft / deg
test not performed
64 lbs
1/4 cell size, 5052 Alum alloy, .003 foil gage
10"
N/A
Yamaha 60cc 4-cylinder R6
67mm bore / 42.5mm stroke / 4 cylinder / 599.8 cc
14.0:1
Naturaly Aspirated
28 mm inlet butterfly throttle actuation
85% Ethanol
14500
11600
9280
Factor R6 primary fuel injectors, injector bosses built into the runners, Mallory fuel pump, student built fuel
tank, SS braided inlet and return line, pressure regulator on return line.
Fuel System Sensors (used in fuel mapping)Air Temp, Coolant Temp, Throttle Pos, Crank Pos, MAP sensor, O2 Sensor
Fuel Pressure 50 psig
Injector location88.9 mm before and pointing toward intake valve
Intake Plenum volume and runner length(s)3000cc Plenum,200 mm runner lengths
Exhaust header design4-2-1 equal length (+/- 1in), 1.25" primary, 1.5" secondary, 2" merge collector
Effective Exhaust runner length14 in
Ignition SystemYamaha R6 stock ingition controled through Performance Electronic ECU
Ignition Timing3-D map, RPM and Throttle position, 39 deg BTDC max advance
Oiling System (wet/dry sump, mods)Modified Wet Sump, Shortened oil pan, added baffeling
Coolant System and Radiator locationSingle side mounted dual pass radiator with thermostat controlled electric fan
Fuel Tank Location, TypeFloor mounted between firewall and engine, .049" aluminum tank, solid aluminum filler neck
MufflerYoshimura Glass Packed Muffler
Other significant engine modificationsNONE
Drivetrain
Drive Type
Differential Type
Final Drive Ratio
Vehicle Speed @ max power (design) rpm
1st gear
2nd gear
3rd gear
4th gear
5th gear
6th gear
Half shaft size and material
Joint type
#520 chain
Taylor Racing clutch pack limited slip
4
40 mph
51 mph
61 mph
71 mph
80 mph
89 mph
Taylor Racing Supplied 21.6 mm OD, 9.5 mm ID steel hardened to Rc 50
Taylor Racing tripod bearing and carrier inboard and outboard
Aerodynamics (if applicable)
Front Wing (lift/drag coef., material, weight)N/A
Rear Wing (lift/drag coef., material, weight)N/A
Undertray (downforce/speed)N/A
Wing mountingN/A
Optional Information
Body Work?
Special Bit A?
Special Bit B?
N/A
N/A
N/A
V12 2013-7-16
2024年10月28日发(作者：铁凝莲)
FSAE Design Spec Sheet
--Please do not modify format of this sheet. Common formatting will help keep the judges happy!
--The sample values are fictional and should not be used as the baseline for your designs.
2011
Competitors please replace the sample specification values in the table below with those appropriate for your vehicle and submit this to with your design report. This information will be reviewed by
the design judges and may be referred to during the design event.
Car No.
School
Dimensions
Overall Length, Width, Height
Wheelbase
Track Width
Weight with 68kg driver
Suspension Parameters
Suspension Type
37
South Dakota State University
Front
108" long, 55" wide, 44" high
48
270lbs330lbs
Rear
64
46
FrontRear
Double unequal length A-Arm. Pull rod actuatedDouble unequal length A-Arm. Push rod actuated
vertically oriented spring and damperhorizontally oriented spring and damper
Tire Size and Compound Type20.5x6-13 R25A Hoosier20.5x6-13 R25A Hoosier
Wheels (width, construction)6 inch wide, 3 pc Al Rim, 2 inch front spacing7 inch wide, 3 pc Al Rim, 3 inch front space
Center of Gravity Design Height12in above ground
Suspension design travel1 in jounce/ 1in rebound1in Jounce / 1in rebound
135.7136.7
Wheel rate (chassis to wheel center)
Roll rate (chassis to wheel center)1.1 degree / G
Sprung mass natural frequency2.14 Hz2.07 Hz
Jounce Damping69.9% of critical damping at 7in/s85.2 % of critical damping at 7.5 in /s
Rebound Damping69.9% of critical damping at 7in/s85.2 % of critical damping at 7.5 in /s
Motion ratio / type0.720.8
Camber coefficient in bump (deg / m).95 deg / in1.49 deg / in
Camber coefficient in roll (deg / deg).60 deg / deg.66 deg /deg
Static Toe1 deg toe in1.5 deg toe in
Static camber and adjustment method-1 deg, adj. via inboard rod ends-1 deg, adj. via inboard rod ends
Front Caster and adjustment method8 degrees adjustable via inboard rod ends
Front Kingpin Axis7 degrees adjustable via outboard shims
Kingpin offset and trail1 in offset, .56" trail
Static Akermann and adjustment method100% non adjustable
Anti dive / Anti Squat00
Roll center position static1.88"3.69" above ground
Roll center position at 1g lateral acc1.87"above ground, 1.9" toward unladen side3.68" above ground, 1.05" toward unladen side
Steer location, Gear ratio, Steer Armsteering located rear of the pivoting axis, 3.2" steer arm, 3.14in/rev ratio, 7:1 final ratio
Length
Brake System / Hub & AxleFrontRear
RotorsFloating steel rotors 8.6" diameter, 0.170"Single differential mounted rotor, 8.5" diameter,
thickness0.170" thickness
Master CylinderTwo Tilton 11/16" bore, upright mounted, with adjustable tilton bias bar
Caliperstwo outboard 44mm dual piston brembo calipersone inboard 44mm dual piston brembo calipers
Hub BearingsDual tapered roller thin section deep groove ball bearings, 90mm x
65mm x 11mm
Upright AssemblyFlow jet and CNC 6061-T6-AlFlow jet and CNC 6061-T6-Al
Axle type, size, and materialFixed spindle, 1" diameter, 4130 Heat TreatedLive center with incorporated tripod housing, 7075
Steelaluminum. 65mm diameter
Ergonomics
Driver Size Adjustments
Seat (materials, padding)
Driver Visibility (angle of side view,
mirrors?)
Shift Actuator (type, location)
Clutch Actuator (type, location)
Instrumentation
Frame
Fixed seat and steering wheel. Pedals adjustable 4"
student built vaccum infused carbon fiber, 5lbs
220 degree side visibility
Electric shifter actuated with push buttons on the steering wheel
Hand controlled, cable actuated
warning lights
V11 2013-7-16
Frame Construction
Material
Joining method and material
Targets (Torsional Stiffness or other)
Torsional stiffness and validation method
Bare frame weight with brackets and paint
Crush zone material
Crush zone length
Crush zone energy capacity
Powertrain
Manufacture / Model
Bore / Stroke / Cylinders / Displacement
Compression ratio
Induction
Throttle Body / Mechanism
Fuel Type
Max Power design RPM
Max Torque design RPM
Min RPM for 80% max torque
Fuel System (manf'r, and type)
Tubular space frame
4130 steel round tubing .625" to 1.00" diameter
heliarc welding ER70-S6 filler
1500 lbf-ft / deg
test not performed
64 lbs
1/4 cell size, 5052 Alum alloy, .003 foil gage
10"
N/A
Yamaha 60cc 4-cylinder R6
67mm bore / 42.5mm stroke / 4 cylinder / 599.8 cc
14.0:1
Naturaly Aspirated
28 mm inlet butterfly throttle actuation
85% Ethanol
14500
11600
9280
Factor R6 primary fuel injectors, injector bosses built into the runners, Mallory fuel pump, student built fuel
tank, SS braided inlet and return line, pressure regulator on return line.
Fuel System Sensors (used in fuel mapping)Air Temp, Coolant Temp, Throttle Pos, Crank Pos, MAP sensor, O2 Sensor
Fuel Pressure 50 psig
Injector location88.9 mm before and pointing toward intake valve
Intake Plenum volume and runner length(s)3000cc Plenum,200 mm runner lengths
Exhaust header design4-2-1 equal length (+/- 1in), 1.25" primary, 1.5" secondary, 2" merge collector
Effective Exhaust runner length14 in
Ignition SystemYamaha R6 stock ingition controled through Performance Electronic ECU
Ignition Timing3-D map, RPM and Throttle position, 39 deg BTDC max advance
Oiling System (wet/dry sump, mods)Modified Wet Sump, Shortened oil pan, added baffeling
Coolant System and Radiator locationSingle side mounted dual pass radiator with thermostat controlled electric fan
Fuel Tank Location, TypeFloor mounted between firewall and engine, .049" aluminum tank, solid aluminum filler neck
MufflerYoshimura Glass Packed Muffler
Other significant engine modificationsNONE
Drivetrain
Drive Type
Differential Type
Final Drive Ratio
Vehicle Speed @ max power (design) rpm
1st gear
2nd gear
3rd gear
4th gear
5th gear
6th gear
Half shaft size and material
Joint type
#520 chain
Taylor Racing clutch pack limited slip
4
40 mph
51 mph
61 mph
71 mph
80 mph
89 mph
Taylor Racing Supplied 21.6 mm OD, 9.5 mm ID steel hardened to Rc 50
Taylor Racing tripod bearing and carrier inboard and outboard
Aerodynamics (if applicable)
Front Wing (lift/drag coef., material, weight)N/A
Rear Wing (lift/drag coef., material, weight)N/A
Undertray (downforce/speed)N/A
Wing mountingN/A
Optional Information
Body Work?
Special Bit A?
Special Bit B?
N/A
N/A
N/A
V12 2013-7-16