Tank Investigation of the Grumman JRF-5 Airplane with a Single Hydro-ski and an Extended Afterbody
A 1951 NACA technical report by NASA's Technical Reports Server, a wind-tunnel and tank investigation of the Grumman JRF-5 amphibian fitted with a single hydro-ski and extended afterbody. The pictures are engineering drawings, black-and-white photographs of a model on a plain draped backdrop, and a sectional drawing with dimensioned annotations, useful to a designer for clean technical line work, plan and elevation views, and the stark silhouette of a seaplane.
