l. OAT!~ TIME GROU' NUMIER OF OIJECTS S. LENGTH OF OISI .. YA TION 6. TYPE OF OISERYATION Surrey, Englan" 10. CONCLUSION ms~'FFICIErll' DATA FOR EVALUATION 11. 111' SUMMARY AND ANALYSIS Object was a silver,y zinc color, position above river. There \ras side of object. It was t he size tu t brl ~t. It stayed in 101 puffy clouds orr to the of an average parachute. Gru,_ .. [t-Vi L .a..l t..nl{t.ffi>'JJ.~: Des.cription indicates a possible Sun Dog observation, 7. COURSE Jlowever the time or the sighting wa s not reported am the positi ~t the object in the sky not noted. A Form 164 was sent to the ~--tness, ha.~ever it was not oompleted. arrl returned as requested case is resarded as insufficient data. 9. PHYSICAL EVIDENCE OFF\CIAL FILE COPY 1.6 J u l lA Hq USAl' SAllt>I PB ( Reterenee the attac:hed letter f'roll regA-rding an unldeDt1f1ed t171Da objeet alabt.in8 1D JUne ot 1951 in Enfsland. AD P'l'D Fora 164 be forwarded to Mr in order to report bla a18bt1Dfl 1D detailed tor . It abould be stated thouah tba~ Clue to a lapse o~ DY yean it may not be posl'1ble to make a poa1t1ve ~t1t1cat1oD ot b1a a11btin8 ERIC T de J""O..,.Il:.,..,.KBKJIIftll'll::-tl:RB,. Deputy tor Techno and SUbaya Th1a ia 1n reference to your recent letter 1n which you reported s1ghttng an unidentified flying object 1n England 1n 1951. Since it would be neceeaary to have the exact time or s1ght1ng aa well as the exact location in the sky and an accurate weather forecast for that particular t1me it is believed that it would not be poaaible to give you an evaluation ot the object We are 1noloa~ a summary of information on Px~ject Blue Book. the program for the investigation and eval,~tion or unidentified flying object reports. Th1a will explain 1n detail the necessary facets to a complete evaluation of any UFO report. Thank you tor advising us or this unusual phenomena. We regret that we are unable to give you a detailed anawer. th Falla Oregon Sincerely. MASTON M. JACKS MaJor, USA!' Public Intormat1on Division Oftice or Information HE ADQUARTERS FOREIGN TECHNOLOGY DIVISION AI" FO-.CE SYSTEMS COMMAND UNITao aTATa Alflt .. o,.ca WfltleHT .. ATTafltON Alflt .. OfltCa aAaa. OHIO AT Til Of : suaHcT: UFO Sighting (Jun 1951, England, To: Hq USAF SAFOI PB (Mrs Gaiser) Wash D C 20330 Reference the attached letter from regarding an unidentified flying object sighting in June of 1951 in England. An Fl'D Form 164 may be forwarded to Mr in order to report his sighting 1n more detailed form. It should be stated though that due to a lapse of many years it may not be possible to make positive identification of his sigbti.ng. FOR 'raE COMMANDER 7'U1 Colonel, USAF Deputy tor Technology and Subsystems YOU THE NUCLEUS OF SECURITYI