Daniel Ricciardo has flown to Barcelona for possible surgery after breaking his hand in Dutch Grand Prix practice and could miss several races, Red Bull boss Christian Horner said on Saturday. The experienced Australian, who had been preparing for his third race with AlphaTauri after making a comeback as replacement for dropped Dutch driver Nyck de Vries, crashed in Friday's second session at Zandvoort. "He's headed off today to Barcelona, they may even have a little operation on him tomorrow to just tidy up where that break is," Horner told Sky Sports television of Ricciardo's next steps. Barcelona-based MotoGP traumatology specialist Javier Mir is renowned for his work and...Keep on reading: F1: Daniel Ricciardo may need surgery after breaking his hand