23857122-1355-505297-0012

AF FORM 412—PARTH. | eas AIR INTELLIGENCE INFORMATION REPORT ee : “th ‘ae ter “Federal Security Agency _ Hie es »-*gen Francisco, Ca : *: “s eet oe “e THis ios es ty Tighe (a ie ae 3 y ae Se nee, i tg x as “3 Figtmel SS : a ee oe - ~~ Geptein EB, M. Johnson, USAF Public Information Office... a ea ng Headquarters Western Ai “Hamilton Air Force 1 cription chon sk Se Silvery, possibly due to reflection of ‘against aircreft-type covering. © Re Great speed. Estimated as 4 times the speed : aN = é of a jet aircraft, eke . ieee its : ‘Se > gamiler to sound of an F-86 at high altitude, b1 ote, Soe ee pe, with no change in tone or volume during man- = The object made three (3), 360° turns to the : faneuvers: — oe Sr et 7 right taking 2 te 3 seconds to complete each. - Cp ON See eee, - turn, These turns were made at 5 second in- pos eee Bek GORE _ tervals still holding on the same course, it “gs gontinued om and made an abrupt right angie | , _ (90°) turn to the right, followed 5 seconds. : Bia a ec oe “ Jater with an abrupt turn to the left which .- pee aes a he Fe ‘ pleced the object back on its original course, ote ee eae aetna agg ae OE. this maneuver, the object slowed down - = | : 8, ee eee : : to almost a stop and then accelerated to ite . oo ee Je aoe ce =< ‘previous speed, making this maneuver twice,” See ene eoh ee et ee ae ee The object then rose vertically and disap- <= ene Se SN RE “peared from view. (The observer. stated that. F eae - the object could possibly have been climbing ee Beer en ee : ee his EE a BR ay oe a as cc ae pa ee z NFORMATION AFFECTING THE NATIONAL DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE ESPIONAGE ACT. 80 usc—" TRANSMISSION OR THE REVELATION OF ITS CONTENTS IN ANY MANNER TO AN UNAUTHORIZED PERSON 1S PROHIBITED BY LAW. STATES AIR FORCE AGENCI R OF . NOTE: THIS DOCUMENT CONTAINS I 9 Ses : eg eS ee tha wt ie a Rp J pt eee eet ee i tr U.S. GOVERNMENT PRINTING OFFICE : Pt frites het ty 4 wd ™ S a et Fe Fn ph eR! aes ¥ Pe ibe rie Declassification Authority: NND 57565