◆ SpookStack

Approved For Release 2001/04/02 : Cl Date Location Description 10-51 Anderson, Large group of discs individually Indiana tilted back and forth in unison. 3-29-52 Misawa, Japan _USAF pilot observed small disc near plane which fluttered, "rocked back and forth in 40-degree banks" while moving slowly. [Sec- tion I.] 4-5-52 Hensley AFB, _—Circular metallic object moving at Texas high speed, "wobbled" in flight. 4-17-52 Cassopolis, Oval-shaped UFO moving at high Mich. speed with "wobbling motion." 5-13-52 Greenville, Several oval-shaped UFOs in dia- S.C. aon formation "wobbled in flight.” 5] 8-1-52 Sharonville, Brilliant milk-white disc flying Ohio slowly, with "tendency to wobble.” 8-14-52 CoralGables, _ Bright white luminous object with Fla. orange ring, hovered; wobbled back and forth every few seconds. 9-9-52 Portland, Ore. ‘Two oval or disc-shaped UFOs hovering; one wobbled. 9-20-52 Topcliffe, Silver disc rotated and wobbled. England [Operation Mainbrace Chronol- ogy, this section] 9-9-54 Nelson, New Three discs hovered, wobbled, Zealand rose at high speed. [Section VI; Photographs.] 3-2-55 Tucson, Arizona Elongated UFO passed overhead with “loping or rocking motion." 3-28-55 Joseph City, Large group of UFOs maneuver- Ariz. ing like jets in a dogfight, split up, began moving with "strange flutter- ing motion.” 7-26-55 Washington, Round UFO approached airport, D.C. hovered and oscillated before speeding away. 3-20-56 Washington, Three discs, silvery-white; tilted D.C. in "wobbling" motion, moved up and down. 1-56 Washington, Three discs, one with "a pro- D.C. nounced wobble," leaving visible trails and flying "in definite for- mation." 7-14-56 Arlington, Va. | Amateur astronomers watched ob- ject larger than stars or planets for four minutes; object had "wob- bling motion.” 8-20-56 Citrus Heights, | Large group of Saturn-shaped Calif. UFOs in rough semi-circle for- mation, individually wobbling. 12-18-56 Barberton, UFO arced across sky from E to Ohio W; when it slowed and hovered, "it wobbled and had erratic move- ment." 1-57 ‘Azusa, Calif. Disc-shaped UFO with row of amber lights on rim descended with wobbling motion, 8-15-57 | Woodland Hills, | Disc hovered 6 minutes, rocked Calif. from side to side and rose straight up out of sight, [Section IV.] 11-29-57 Sarasota, Round orange object "wobbled” Florida and hovered for about 2 minutes, moved away. 5-5-58 San Carlos, Brilliant top-shaped UFO ap- Uruguay proached, stopped; "rocked 153 Approved For Release 2001/04/02 : CIA-RDP81R00560R000100010001 twice" before speeding away. {Section X.] Pendulum Motion Wobble on Axis — Oscillatory Flight 11-8-59 Biloxi, Miss. Disc-like UFO; edges "flipped or fluttered" as it flew steady course (later spiraled, turned sharply.) 2-16-60 Laguna Beach, Calif. Oval UFO "wobbled. . .on an axis through its center and at right angles to its course" as it slowed down approaching a second UFO. [Section VII.] 5-19-61 Long Beach, Calif. Shiny UFOs maneuvered errati- cally, with "odd fluttering motion."