Question:  What is owned by the Bolivian Air Force, and was established to offer flights to rural communities is serviced by a public use airport slightly northwest of Uyuni, in the southwestern Potosí Department of Bolivia?
Sentence (from "Puka Mayu (Potosí)"): Puka Mayu (Quechua "puka" red, "mayu" river, "red river") is a Bolivian river in the Potosí Department, Nor Lípez Province, Colcha "K" Municipality.
Relevant evidence: No