In 2004, United States Air Force Chief Chief of Staff GeneralJohn P. Jumper said after flying the Eurofighter, "I have flown all the air force jets. None was as good as the Eurofighter."
The JSF is NOT "American" it is a joint collaborative effort with BAe Systems the Prime Sub-Contractor!!!
You are clearly not informed by facts, but by the Sun, or whatever newspaper is currently supporting your own right wing, uneducated , beliefs...,
LOL, I'm just reading the thread and was just about to write what you've written above almost verbatim.