HRT F111 specs & info

Daniel Ricciardo's first race at British F1 GP driving the HRT F111 (2011)

HRT's F1 car for 2011

Technical specifications HRT F111 F1 car

Chassis: Carbon fibre and honeycomb composite Monocoque
Front Suspension: Carbon fibre Double wishbone with pushrod operating torsion springs and anti roll-bar via rocker
Rear Suspension: Carbon fibre Double wishbone with pushrod operating torsion springs and anti roll-bar via rocker
Dampers: Lineal hydraulic dampers
Fuel Tank: Kevlar reinforced rubber fuel cell
Steering Wheel: Carbon Fibre with integrated Dash electronics and instrumentation
Steering System: HRT Hydraulic servo assisted system
Gearbox: Williams seven-speed “Quick-Shift” sequential semi-automatic shift
Clutch: Carbon Multi Plate
Brake Material: Carbon brake discs and pads
Brake Callipers: 6 pistons all round
Cooling System: Aluminium oil, water and gearbox cooler
Seat Belts: OMP
CockPit: Removable seat made of anatomically formed carbon composite and six-point seat belt & HANS system
ECU and Logging System: FIA standard ECU & FIA homologated electronic & electrical system
Wheel Rims: Magnesium alloy
Tyres: Pirelli P Zero

Dimensions

Overall Width: 1800mm
Car Weight: 640Kg (Minimum FIA weight)

Engine

Designation: Cosworth CA2011
Duty Cycle Type: 4 stroke reciprocating piston, normally aspirated
Configuration: 8 cylinders in banked V configuration with an angle of 90 degrees
Construction: Cast aluminium alloy cylinder block and head, forged aluminium pistons, steel crankshaft
Capacity: 2,400cc
Valves: 32 with pneumatic valve springs
Maximum speed: Limited to 18,000rpm
Timing: Double overhead cams driven via compliant gear from crankshaft
Mass: In excess of 95kg
Cylinder Bore: Less than 98mm
Fuelling: 8 injectors supplied by a pressurized system at 100bar
Ignition: 8 ignition coils each driving single spark plug
Lubrication: Dry sump
Spark Plugs: Champion