Could FCAS collapse and lead Spain and Germany to join GCAP?
Short answerThat is a possible fallback scenario, but the programmes seek different outcomes and FCAS is not assumed to fail.
NotesThe Future Combat Air System and Global Combat Air Programme are treated as pursuing subtly different requirements. That difference leaves a reason for the programmes to continue separately. The countries involved in FCAS also bring a mix of relevant technologies, so collapse is not assumed to be inevitable. Joining GCAP is considered a conditional alternative for Spain and Germany if their existing programme fails.