The FACA program (Future Fighter and Attack Aircraft) was once the largest investment in armaments made in Spain. When choosing the F-18 of McDonnell Douglas (today Boeing), the Air Force has had since 1986 - for the first time in its history - one of the most advanced fighter planes ever designed, with very wide possibilities for adapting new systems throughout its operational life, as evidenced by the Retrofit made in the early 1990s and the current...