Original sentence: One notable example are the designs of Russell Brown, a boating fittings maker who designed and built his first proa, Jzero, in the mid 1970s.One of the design elements that Brown used, and a number of other designers have copied, is the lee pod.Some modern proa designers have returned the favor, and borrowed trimaran design elements for use in proas.The terms ama and aka have been adopted by the modern trimaran.Trimarans often have main hulls that are very narrow at the waterline, that then flare out and extend over a significant portion of the akas.While Brown's proa was designed to be a cruising yacht, not a speed sailing boat, the 36-foot Jzero is capable of speeds of up to
Edited sentence: Notable examples are the designs of Russell Brown, a boat-fittings maker who designed and built his first proa, Jzero, in the mid 1970s.One of the design elements which Brown used, and a number of other designers have copied, is the lee pod.Some modern proa designers have borrowed trimaran design elements for use in proas.The terms ama and aka have been adopted for the modern trimaran.Trimarans often have main hulls that are very narrow at the waterline, and flare out and extend over a significant portion of the akas.While Brown's proa was designed to be a cruising yacht, not a speed-sailing boat, the 36-foot Jzero is capable of speeds of up to