The United States Geological Survey announced it will cooperate with the United States Air Force to use low-level helicopter ...
USGS will fly low-level helicopter surveys in the Permian Basin of NM and TX to map groundwater near Clovis and Cannon AFB; data public.
F-15s, RAF Tornados, and a CV-22 Osprey flew deep below the ridgelines during low-level passes through the Mach Loop. Every ...