https://www.autosport.com/f1/news/williams-completes-fw43b-f1-car-shakedown-at-silverstone-5477452/5477452/
Williams completes FW43B F1 car shakedown at Silverstone
Williams has completed a maiden run-out with its new FW43B Formula 1 car ahead of the 2021 season by holding a shakedown at Silverstone on Wednesday
f1 carwilliamscompletesfw43bshakedown