This is one of only sixteen ever built (as Wikipedia says). Fifteen of those had production numbers from 77101 to 77115. This particular plane is 77110. It has 247 flight hours, of which 116 hours were of supersonic flight. Since June 1st, 1984, this plane hasn't risen up into
the sky, so today so to say is its thirty year anniversary of total non-flying. Let's see a few photos of it from 1984 until the present time, you can see the year of the photo imprinted on the bottom of the photos, which were prepared by Valeri Timoffev.