On Flight Global today.
Snip:-
The Royal Australian Air Force has taken delivery of three Lockheed Martin F-35A fighters at Luke AFB in Arizona.
The three aircraft are equipped with the type’s block 3F software, a more capable version than the 3I software installed in its first two examples, says Australia's defence minister Marise Payne.
“These latest aircraft are fitted with the program’s final software system, which unlocks the aircraft’s full war-fighting potential including weapons, mission systems and flight performance.”
She adds that Australia is the first international partner to accept jets with Block 3F software.
Any F-35Bs with Block 3F yet?