US authorities ask locals for help in finding missing F-35 jet — Authorities say they are searching for the $80m jet around two lakes in the state of South Carolina::Authorities say they are searching for the $80m jet around two lakes in the state of South Carolina.
RTK requires a separate receiver which is located nearby and has a comms link (unlikely for a fast moving attack aircraft) and only reduces the accuracy from meters to cm. Not sure there’s much need there.