an - SS 3 poeseseed various fields of view am! were suitably filtered to obtain qualitative spectral distribution information. All channels vere reoa ded on Consolidate? Recorders except the six back-scatter channele in the Bei7 which were recorded on magnetic tape. The cameras were equipped vith red ari blue filtere to obtein information at each ond of the visible region of the spectrum. Several cameras were euuipped with spectroscopic attachments to obtain continuous spectra in the visible region, ‘Two of these spectrogrephs vere operated at the EGC Parry photo tover. POSTION Information of the posigion in space of each eireraft is cortained in the post shot reports of the following projects: Project 5.1 + B47 Project 5.3 - B46 Project 5.2 - B-52 Project 5.4 - B-57 RESULTS Therma): ‘The preliminary value of total thermal input to the afrereft obtained by Project 5.7 instrumentation is inclufed in the post shot report of the appropriate project indicated above. Measurepents B-47: The beck-scatter irpute were unexpectetly low on the basis of preticte’ direct therme] inpute, and in consequence, readable signals vere obtaine!? on eply three of the six channels, The uncorrected values of these inpute is on the arder of from 15 to 20 attiteierien, BEST AVAILABLE COPY Phetoeraphio Date: A total of thirty-five cameras were operated ty Project 5,7 on this event, aireraft. Thirty-three of these vere airborne ir four Of these, three failed to operate properly. It te impossible to state at this time how many of the remain'ng thirty files may subsequectly prove to be unsuitable for analysis as the filme have not been developed. It ie believed that nearly all of these cameras obtained satisfactory records. ~ 26 wa- COBEN OGL “Arg pe Ll

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