That's right. I knew there was a Gordon Murray tie-in somewhere, but it was for Brabham, not McLaren, that he utilized a fan on a Formula One car in the late 70

That's right. I knew there was a Gordon Murray tie-in somewhere, but it was for Brabham, not McLaren, that he utilized a fan on a Formula One car in the late 70s. Edit to add a link to Jim Hall's "sucker car" that predated the Brabham: https://en.wikipedia.org/wiki/Chaparral_Cars#2J https://en.wikipedia.org/wiki/Chaparral_Cars#2J