Brad Sparks is a researcher who compiled a catalogue of Project Blue Book unknowns. Case after case passes through his list. There is the Fukuoka F-61 intercept of 1948, filed as Case 123. The Guam F-86D chase of 1956 became Case 1217. In 2000 he sat down with Capt. Willis T. Sperry, then 98, for the Sign Oral History Project. He also challenged official explanations. He argued that the geometry of the 1954 BOAC sighting ruled out a mirage. And he called the 1957 RB-47 encounter the first conclusive scientific proof for the existence of UFOs.
Stories26
NICAP analyst who rebutted the balloon hypothesis in 2007
Compiler of the Blue Book Unknowns catalogue, case 37
Compiler of the Blue Book Unknowns Catalogue, Case 123
Lists the case as Case 141 in his catalogue of Project Blue Book unknowns
Compiler of the Comprehensive Catalog of Project Blue Book Unknowns, the source for the base, the witness name and the radar station
Researcher who wrote the NICAP case summary
NICAP researcher who reviewed the Grudge file in 2008
Researcher who catalogued the case as a Blue Book Unknown and co-interviewed Sperry in 2000
Researcher whose catalogue lists the case as a Blue Book unknown
Compiled the Comprehensive Catalog of Project Blue Book UFO Unknowns (BBU 908)
Researcher who wrote a rebuttal of the balloon explanation
Compiler of the Blue Book Unknowns catalogue listing North Bay
Compiler of the Blue Book Unknowns catalogue (case 625)
Compiler of the Blue Book Unknowns Catalogue
Researcher who argued the geometry rules out a mirage
Compiled the catalogue of Project Blue Book Unknowns that lists the case
Researcher, Blue Book Unknowns catalogue Case 1217
Researcher who defended the case
Researcher who lists the case as Case 1264 in Blue Book Unknowns
Researcher who lists the case as Blue Book unknown 1561
Researcher who documented the radar sites and equipment
Researcher whose 2016 commentary corrected the analysis figures
Co-author of the anomaly analysis; chief consultant for the Best Evidence expert poll
Researcher who called MJ-12 an AFOSI disinformation campaign