I'm Andrew, an Industrial design student with a passion for all things related to speed. Forever sketching cars, boats and planes, the concept of mobility design has always felt right. for this project I set out to create a unique and carbon neutral way to travel, focusing on aerodynamics. After many design iterations, countless sketches and lots of cad work, the resulting design is that of the Aeroll.
The Aeroll (Aero-Roller) is the personal mobility of the future. Designed to safely and efficiently transport one person. It is a lightweight 3 wheeled electric vehicle, augmented with wind power from the collapsible sail. Electric power comes from the hub mounted motor in the rear wheel.
Front 3/4 View
Rear 3/4 View
Above View
In this view the sail can be seen angled out towards the right-hand side of the vehicle. This is controlled through an AI software that reacts to the direction, strength and magnitude of oncoming gusts, so to best trim the sail for any weather condition.
Sail Mechanism
As well as swinging side to side, the sail can collapse and deploy to and from the fuselage, depending on if it is needed. Each segment of the sail folds in towards the front, and then the whole assembly stows away into a designated slot above and behind the driver. Hence the elongated tail. This system is also controlled by the AI.
Interior View
Looking into the interior of the vehicle from the left-hand side. The doors open up and out with a scissor mechanism, ensuring access to the interior much like that of a high-end supercar. A single seat sits central in the interior, with a yoke steering wheel, dash instrument display, as well as two rear view screen either side. The choice of no physical mirrors was to keep drag down and efficiency high. The pedals control acceleration and brake, and the AI figures out appropriate sail trim to achieve this.
Size Comparison
This image shows the Aeroll in relation to other road vehicles. The Aeroll is 4.0m Tall with the sail extended, 1.4m without. It is 2.2m wide and 4.3m long. Comparable in length to a medium sized SUV, it would manoeuvre comfortably through urban areas. With the sail extended, the Aeroll can use designated truck routes, and when collapsed any road designed for cars. The width is similar to that of a truck, a sacrifice made to ensure stability in high winds.
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