McLaren postpones the introduction of the 'Macarena' rear wing.

      "Unfortunately, it did not pass the necessary tests we needed to conduct."

      McLaren has provided an explanation for the absence of its highly anticipated 'Macarena' rear wing at the Austrian Grand Prix. The Woking-based team had intended to test its own version of the rotating low-drag rear wing concept that has already been adopted by Ferrari and Red Bull, but the component did not make it onto the car during Friday's practice as originally planned.

      Applied engineering director Neil Houldey has now clarified the situation.

      "We were working diligently at the factory to produce something that we could test and refine in the lab," he stated.

      "We succeeded in shipping it, but upon its arrival, we performed additional tests that we knew were necessary to validate it before it could be used. Unfortunately, it did not pass the required tests, so we sent it back and will postpone its introduction."

      Houldey acknowledged that the setback is disappointing given the effort put in by the factory.

      "We'll aim to utilize it once we've resolved the necessary adjustments," he said.

      "It’s disheartening for everyone at the factory considering the work they've contributed, but it was indeed the right choice, as we needed to compete with the car that would carry on throughout the weekend."