Ligier Automotive was selected by the FIA and SCCA Pro Racing to design and produce the single-seater dedicated to the 2018 FR Americas Championship. Its carbon chassis complies with the FIA F3 Regional regulations coming into force in 2018 and incorporates the halo in its design like the F1s in 2018. The Ligier JS F3 is equipped with Hankook tyres and powered with a 2-litres Honda engine pushing out 303 bhp.
Different engines can be installed in the Ligier JS F3 to compete in other FIA F3 Regional Series.
Technical sheet
CHASSIS & BODYWORK
Carbon composite monocoque FIA F3 Specifications
FIA F3 tech. reg. Composite bodywork
Full 2018 FIA safety compliant
DIMENSIONS & WEIGHT
Length: 4895,5 mm
Width: 1850 mm
Wheelbase: 2920 mm
Weight: 650 kg
SUSPENSION
Double wishbone, front and rear
Pushrod adjustable ride front and rear
JRi 2-way adjustable dampers
Front and rear adjustable anti-roll bars
GEARBOX
6-speed sequential
Pneumatic paddle shift
STEERING
Rack and pinion steering
Quick release steering wheel
Safety collapsible steering column
ENGINE
Honda - 2,0-litre - 4-cylinder - 16-valve - Turbocharged - 303 hp (for the FR Americas Championship)
ELECTRONICS
LED Backlit Color Display
CAN controlled Power Management
3-axis plus yaw accelerometer
Damper potentiometers
High Speed 4GB Logger
BRAKES
Alcon 4 piston monobloc calipers
PFC vented steel rotors
Tilton adjustable pedal mounting assembly
SECURITY
2018 FIA front crash structure
2018 FIA rear crash structure
2018 FIA side impact structures
2018 Cockpit Halo bar
2018 Side and front anti-intrusion panels
2018 FIA specification 6-point harness
6kJ Wheel tethers, 2 per corner
On-board fire control system
2018 FIA Headrest compatible with HANS
2018 FIA-specification extractable seat
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