Chez Ford quel serait le première modèle a avoir un spolier arrière

mustangii a écrit:sur les mach-1 69 ouais 

 ps ford a ete le premier a sortir un shaker hood et non dodge  

ford drag team

impossible ,dodge a tout inventé le premier et les autres on copier ,ou tout le monde on copier amc ,

Chevy38 a écrit:Question :

Est-ce que ces spoilers avaient et ont toujours une réelle utilité ou est-ce plutôt décoratif que performant???  N'était-ce qu'une mode finalement, peu importe la marque de voiture de route qu'on puisse se procurer.

Ceci a probablement déjà été discuté mais je ne sais pas où!

Without spoilers front or rear, the Camaro exhibited an excessive 375 lbs. of lift at the front. The rear had a positive 25 lbs down force which is typical for notchback cars.

With front and rear spoiler equipment installed, the vehicle exhibited a marked improvement overall. Lift decreased to 330 lbs. at the front and downforce at the rear increased to 130 lbs., resulting in a balanced and completely tractable vehicle.

CONCLUSION...
The spoilers produced the desirable effects of increased traction along with a slight understeer condition. In controlling the lift of the nose so well, there was an increase in stability that a sensitive driver is able to feel even at moderate speeds.
In referring to the graph, It should be noted that the effectiveness of the spoiler equipment is proportional to vehicle speed. The faster you go the more effect the equipment has. The best part is it looks as good as it works!

427copoz a écrit:
Car Life magazine en juin 1969 avait déjà fait des test sur certain modèles

Exemple pour une Camaro 1969 avec D80 spoiler

philcollins a écrit:Et aussi les Shelby Mustang 1967

Ford factory stylist Charles McHose influenced a number of parts, including the prototype's rear spoiler, which became a distinctive feature of later cars.

One of the car’s regular drivers during its time at Shelby American was Charles “Chuck” McHose, the Ford factory stylist responsible for the 1967 GT350 and GT500. McHose’s influence on this prototype is most evident in its unique rear spoiler that predicted one of the most prominent distinguishing features of the later model Shelby GT cars, and which in fact is very likely the first time such a device was incorporated into the design of an American production vehicle.