Documents / Document
This Ministry of Defence file, released through The National Archives and published by The Black Vault, holds the MOD's 2002 handling of Dr David Clarke's requests for UFO documents under the Code of Practice on Access to Government Information. It includes the MOD's 9 December 2002 reply, which covered reports from 1976, 1980, 1993 and 1996 and charged £260. It also contains internal emails and file requisitions, plus Foreign Office and United Nations papers from 1978 on Grenada's proposal for UFO research.
“Sea”20 pages
.... .h "know events" in the r~alm of aero-space Ctails take on considerable significance. Analysis of observations or physics the smallest Correlations made at different levels enable.it to be said that in about 8~ of cases, "Strange" observations are ~thout any possible doubt, due to known . aero-space phenonena. They show from the evidence that the observer bas indeed .. se~n, and observed accurately a phenooenon that was strange to him, but which exists in reality sine~, on the basis of trds description his statement can be correlated with aero-spatial or physical 11events11 which have indeed occurred at the site of the observation and at the stated time: it is therefore improbable that the- remaining unexplained cases &.ilould be pure invention. Analysis of observations For the sa~e ~f ~bjectivity, in France only unexplained operations of the same phenomenon by at least two adults have been retained for scientific analysis. The volume of observations thus retained for th~ period 1951-1975 is about 150 cases, which represent 8% of the initial volume of observations. The following information may be drawn from these: DURATION OF OBSERVATION WEATHER CONDITIONS I DISTANCE 1 HOUR- 1 DAY 1~ RAINY OR GREATER THAN 3Kl1 3&% 20 MIN - 59 MIN 1.5% SNO'w'Y ~ 1 - 19 I-liN 41% IJJ'II CLOUD 12% 1- 3 KM 1~ 10 SEC - 1 MIN 1~ SKY COVERED WITH 900 - 15<An 2.5"" HIGH CLOUD 1J/6 20m - 1Q:n :% LESS THAN 10 SEC 1~ THICK CLOUD 22S& .. LESS THAN 10m -~ CLEAR SKY 5~ &. ·CONDITIONS m \-IHICH OBSERVATIONS ~'Em: MADi.: Distribution of twenty' cases of "landings" reported, bearing in mind that DO phot~-. graph of these particUlar cases exists: .' . ~- '
Document, cited by the archive. The PDF is mirrored here; the original link is under it. 492 pages are in the text index: search them above, or from the library's search.