BRUSSELS (Reuters) – The head of European planemaker Airbus said on Tuesday partners in a future European fighter were converging towards contractual agreements on the next phase of the Franco-German-Spanish project. The latest comments on the status of the $100-billion FCAS project came after France’s Dassault Aviation appeared to deny French and German government statements of a deal. Talks on the next phase of a planned demonstrator, known as phase 1B, are a key milestone awaited by investors, prompting scrutiny of a series of differently worded recent statements. France’s prime minister sa…