Russia's specially equipped Tu-154M Open Skies aircraft is doing a grand tour of America's most sensitive military installations out west.
The Russians are operating their Tu-154M aircraft configured for surveillance flights sanctioned under the Open Skies Treaty that allows member countries to conduct surveillance flights over each other's territory relatively unimpeded. The aircraft are equipped with imaging equipment with specific limitations and monitors from the country being surveilled are onboard the flights to make certain the party complies with the parameters of the treaty. This latest series of Russian Open Skies flights are being conducted out of Great Falls, Montana and are covering a slew strategic points in the western part of the United States, including the highly secure Nellis Test and Training Range (NTTR) in southern Nevada, home of Area 51.
The mid-day flight on March 28th, 2019 appears to have originated out of Travis AFB, located near San Francisco, and continued on something of a highlights tour of American military installations in California and Nevada. It flew south over central California, passing near bases like Naval Air Station Lemoore and headed out over the Channel Islands. It then headed directly over Edwards AFB before meandering around Fort Irwin and on to