"move rearward" is correct and usable in written English.
You can use it to describe a movement or action away from the front, towards the back. For example: "The train began to move rearward slowly as it entered the station."
As an F1 car goes faster, ideally you want the downforce to move rearwards.
The SportWagen's passenger cabin has been moved rearward by 1.7in, giving the car the long-nosed, "cab-rearward" proportions typical of premium cars.
Overall length decreased by 39%, COM moved rearward 38%, rolling and turning resistance decreased by 21% and 17% respectively, rear-wheel traction increased by 12% and moment of inertia decreased by 42%.
By the same reasoning, the inner portion is moving rearward more slowly.
To improve pilot visibility, the canopy was moved forward 7 inches, and the engine intakes moved rearward 14 inches.
Finally, to improve pilot visibility, the canopy was moved forward 7 inches (178 mm), and the engine intakes were moved rearward 14 inches (356 mm).
The portion of the contact patch towards the outside of the turn is actually moving rearward, with respect to the wheel's hub, faster than the rest of the contact patch, because of its greater radius from the hub.
However, in a heterozygous diploid, we would predict that Myo2p vesicles could attach and move toward the barbed end until they encounter a mutant subunit, at which point they would stop and actually appear to move backward due to the rearward subunit flux in the actin cables (Huckaba et al. 2006).
The trailing arm suspension, like on commercial airliners, allowed the wheels to move away, rearwards and up".
At the tail of the intensity profile shown in Fig. 2B and 3B, a small discrete peak appeared periodically and moved to rearward with decreasing height unless the discharge stayed near the splice point.
