Does the USA government operate any business-jets with mid-air refueling capability? Today I saw a business jet, 10 or 12 passenger or so fly over, evidently on approach to Whitehouse Naval Outlying Field (NOLF) (KNEN), said jet had some sort of probe on the nose and was painted white.  I was not able to discern any markings.  Does the USA government operate any business jets with mid-air refueling capability?  Another obvious question is: why would a passenger jet fly into NOLF?
Does the USA government operate any bizjets with mid-air refueling capability?


Yes. According to this article, it's being used by the Air Force and the Navy for autonomous air-refueling tests.




  As a surrogate for the carrier-based drone, the Lear is assessing its autonomous refueling capabilities and performance for both Navy and Air Force aerial refueling techniques.


This particular Lear in the photo was active just last week:



This looks like a test to me.



There is also this, but it doesn't have the probe.