Brad Sparks is a researcher and the compiler of the Comprehensive Catalog of Project Blue Book Unknowns. His entries often fill gaps the original accounts left open. For the 1948 Munich sighting, he named the base Ruppelt had left blank. Fürstenfeldbruck. He also named the pilot as Capt. Slater. At Eglin AFB in 1949, he listed the cucumber-shaped object with seven lighted windows as case 164. His version differed from Don Berliner's on the witness and the duration. The 1957 White Sands patrol sighting near Trinity Site appears as Case 1262. Sparks noted a possible error in its logged time.
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