McLaren Shelves Experimental Rear Wing Debut in Austria

McLaren has scrapped its plan to run an experimental upside-down rear wing at the Austrian Grand Prix after teething problems emerged during pre-practice checks. The team had hoped to trial the concept on Lando Norris's car in Friday's opening session, but pulled the component before the car left the garage.

Why it matters:

The last-minute cancellation underscores how difficult it is to bring complex active aerodynamic innovations to the track, particularly the drag-shedding rear wing concepts already raced by Ferrari and Red Bull. McLaren's decision to withdraw the wing rather than force the issue reflects a disciplined approach to protecting its championship push, ensuring an experimental part does not compromise a critical race weekend.

The details:

• The new wing arrived on Friday morning and was fitted to Norris's car, but the team discovered issues during routine pre-running garage checks.
• McLaren confirmed the wing will not return for any practice session this weekend, with the component now earmarked for a future event once resolved.
• Design concept: The wing follows Red Bull's philosophy, using a central pillar mechanism that flips between downforce and straight-line modes to shed drag more aggressively than conventional designs.
• Development timeline: The team always viewed the wing as an experimental test item for gathering early data, with no expectation of racing it until later in the season.

What's next:

• McLaren will continue refining the concept behind the scenes before attempting to run the wing again at a later race.
• Norris had acknowledged the project would require significant work, suggesting the team is braced for a lengthy development cycle rather than a quick fix.
• The delay means McLaren will stick with its current specification at the Red Bull Ring as it bids to keep pace with Ferrari and Red Bull in the tight championship fight.