Possible, but isn’t that the type of role an MQ-28A Ghost Bat is meant for? Being a Loyal Wingman?
According to the RAAF website (airforce.gov.au), an F-35A has a range of 2,200km and a combat radius of 1093km.
The same RAAF website lists the MQ-28A as having a range of 3,700km, no combat radius is given, but let’s assume it’s approx half, eg, 1,850km.
Yes an F-35A is capable of AAR, an MQ-28A isn’t.
But let’s roll the clock forward, let’s assume in the future there will be other versions of MQ-28A, a B or C or D etc, version.
Versions with longer range, capable of AAR, capable of providing AAR to other MQ-28.
I think the heart of the Loyal Wingman program is not the airframe, but the AI tech, which should reasonably easily be ‘transplanted’ to other unmanned airframes.
I would rather see a ‘future’ RAAF having the very expensive, and combat capable, manned aircraft not being bogged down escorting assets such as P-8A, KC-30A, E-7A, etc, that role should be performed by a ‘flock’ of Loyal Wingman (which will also operate in the front line too).
Anyway, just my opinion of course.