Howard Williamson's 40% ARCAS lifts of on a 76mm Research 3 grain modified B&I formula to ~9,000 ft. Viewed: 251 times.
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Howard's ARCAS in a very good looking vertical flight and impressive flame... Viewed: 216 times.
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Yet another ARCAS, but this one belongs to Ray Kinsel, flying on a Research 76mm 3 Grain WWimp formula to ~6,600 ft. Viewed: 237 times.
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