ウィリアムズF1
Williams Grand Prix Engineering Limited, currently racing in Formula One as Williams Racing, is a British Formula One motor racing team and constructor. It was founded by former team owner Frank Williams and automotive engineer Patrick Head. The team was formed in after Frank Williams's earlier unsuccessful F1 operation: Frank Williams Racing Cars (which later became Wolf–Williams Racing in 1976). All of Williams F1 chassis are called "FW" then a number, the FW being the initials of team co-founder and original owner, Frank Williams.