The Swedes have been told to go to hell, the American F-35s are politically unreliable, the military may be flying L-39s (which they don’t even want in Africa)

Limiting the F-35’s long-range capabilities is imminent, Israel has avoided it

Unfortunately, the negotiations as conducted by the political leadership of the Czech Ministry of Defence with the Swedes were very aggressive, very unfortunate, undiplomatic and I understand that at this moment the Swedish side has no reason whatsoever to accommodate us in this sense. It was clear from the start that an extension of the Gripen fighter jet lease would have to be negotiated with Sweden.

Source novinky.cz/omezeni-schopnosti-f-35-na-dalku-hrozi-izrael-se-mu-vyhnul