Four other record-breaking runs were made on Pendine Sands between 1924 and 1927; two more by Campbell, and two by Welshman J. G. Parry-Thomas in his car "Babs". Firstly the barrier was broken by Campbell. In April 1926, Parry-Thomas added approximately 20 mph to break the land speed record at 171.02 mph (273.6 km/h). Campbell raised the record to 174.22 mph (280.38 km/h) in February 1927 with his second "Blue Bird". On 3 March 1927 Parry-Thomas attempted to beat Campbell's record. On his final run while travelling at about the car crashed. There is an untrue urban myth that the exposed drive chain broke and partially decapitated him; "Babs" went out of control and rolled over. Parry-Thomas was the first driver to be killed in a world land speed record attempt. One further attempt at the Land Speed Record was planned by Giulio Foresti in the "Djelmo", but Foresti crashed during a test run on 26 November 1927, totally destroying the car.