A 5 - Advance

Advance-ignition timing setting for an earlier spark
Advance Capsule-distributor device controlled by the intake manifold vacuum , which sets the moment of the spark
Advance Curve-curve describing the variation of speed during the variation of advance
Advanced Ignition-ignition adjusted for an earlear spark
Advanced Rim Taper- rim with the beads at an angle of 5 degrees
Advance Mechanism-adjusting device of the advance , in a distributor
Advance Sparkling-earlier spark adjusted by the advance mechanism
Advance Spring-spring of the centrifugal advance weight , of a distributor
Advance Unit-adjusting device of the vacuum advance
Advance Weight-one of the two weights of a centrifugal advance , of a distributor
Aeration-foaming of a fuel , due to the air
Aerodynamic Angle of Attack-angle betwwen the x-axis of the vehicle and the trace of the resultant air velocity vector on a vertical plane containing the vehicle x-axis
Aerodynamic Body-body of a vehicle shaped for a lower air resistance
Aerodynamic Drag-air resistance to the movement of a vehicle
Aerodynamic Heating-heating of the body of a vehicle , due to the friction of air
Aerodynamic Stance-lowering of a vehicle close to the ground
Aerofoil-shape with a small resistance of air during the vehicle motion
A-Frame-frame of chassiswith the appearance of the letter A
A-Frame Suspension-suspension with two control arms and one spring
After Bottom Dead Center-the position of the piston in an engine when it begin to move up
Afterburner-a device which burns the fuel with the the exhaust gases , for the reduction of air pollution
Afterburning-prolonged burning , after the correct cycle period , in an internal combustion engine
Aftercooler-diesel engine cooler of the intake air
Afterfire- explosion in the exhaust manifold of an engine
Afterglow-working interval of the glow plugs , after the diesel engine begin running
After-Start Enrichment-increasement of the quantity of fuel (in the fuel-air mixture) , after the engine has been started
After Top Dead Center-the position of the piston in an engine when it begin to move down
Agitating Truck-truck conveying concrete which is mixed through an agitator or through a rotating drum
Aimer-adjusting device for the direction of the headlights beams , in order to not blind the upcoming vehicles
Aiming-fitting of the headlights beams , in order to not blind the upcoming vehicles
Aiming Angle-direction angle of the headlights beams