Porsche News
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To avoid the bonnet vents as on the Gt3 and GT2 series cars
the 991 TT develops an all new front active aero front spoiler
From 0'26 seconds to 0'29 seconds in the video
Front Active Aero.....
the 991 TT develops an all new front active aero front spoiler
From 0'26 seconds to 0'29 seconds in the video
Front Active Aero.....
Porsche News said:Active aerodynamics improve efficiency and performance
Porsche developed an active aerodynamic system on the new 911 Turbo models for the first time "” Porsche active aerodynamics (PAA). It consists of a sturdy, retractable three-stage front spoiler, whose segments can be pneumatically extended, and a deployable rear wing with three adjustable wing positions.
This makes it possible to tune the aerodynamics of the 911 Turbo to fulfil driver wishes for either optimal efficiency (speed position) or top dynamic performance. In the performance position, all segments of the front spoiler are fully extended, and they generate considerable downforce at the front axle. Similarly, the rear wing is extended to its maximum height with the greatest angle of attack.