Originally Posted by
golder
Edit:Though I don't think the Israelis have a test instrumented F-35.
They do, it was delivered to the IAF Flight Testing Center (FTC) at Tel-Nof air force base on November 11 2020.
Israel receives its unique experimental F-35I Adir fighter
P.S. I found it useful to have a partial quote of the article but
chacun à son goût.