It was designed by John Surtees and Peter Connew .
The Surtees TS9 was a Formula One car used by Surtees during the 1971 , 1972 and 1973 Formula One seasons .
Surtees TS9 was designed by Surtees   and Peter Connew .
The Surtees TS9 was a Formula One car used by Surtees during the 1971 , 1972 and 1973 Formula One seasons .