Keywords: YUH-2A 147204 ditching NAN7-63.jpg The third Kaman YUH-2A Seasprite prototype BuNo 147204 after ditiching during trials in 1963 U S Navy Naval Aviation News July 1963 http //www history navy mil/nan/backissues/1960s/1963/Jul63 pdf 1963 USN PD-USGov-Military-Navy Kaman UH-2A/B Seasprite |