AF-117, 5; and Adams, AF-117, 5. Bond: “Appeared to land and slowly changed to
a dim green, after about 15 minutes it disappeared (gradually)” (AF-117, 5). In addition, see the map Ground Observations: until 5:18 (or 5:34). Note that at 4:26 the B-52 was on the downwind leg of the traffic pattern observing the stationary UFO ahead, on or near the ground, and at 4:40 has come to a full stop with engines off.