Ayrton Senna 1/2 Helmet Williams 1994 / Minichamps [Product Details] A 1/2 scale helmet from Ayrton Senna's final season in 1994, when he moved to Williams. That year, he tragically passed away in an accident during the race at the San Marino GP, Round 3, on May 1st. The helmet has some decal wrinkles that appear to have occurred during the manufacturing process (Photos 10 and 11). The outer box has some minor damage (Photos 12-14). Please understand that this is a used item before purchasing. F1 Formula One World Champion Ayrton Senna Senna Alain Prost Prost Nigel Mansell Mansell Nelson Piquet Piquet Gerhard Berger Berger Satoru Nakajima Michael Schumacher Schumacher Damon Hill Hill Mika Hakkinen Hakkinen McLaren Honda McLaren Honda Williams Renault Williams Renault Lotus Honda Lotus Ferrari Benetton Renault Benetton Max Verstappen Verstappen Charles Leclerc Leclerc Lewis Hamilton Hamilton Sergio Perez Perez Carlos Sainz Sainz George Russell Russell Lando Norris Norris Oscar Piastri Piastri Yuki Tsunoda Red Bull Honda Mercedes Movie Brad Pitt