Sunday, August 13, 2017

McDonnell XHRH-1 (Model 78)

Untitled 1McDonnell XHRH-1 General Arrangement McDonnell Model 78 Marine Assault Transport - Twin Engine Jet-Rotor helicopter, designated XHRH-1. Report No. 2738, dated 1 October 1952. Credit:Greater St. Louis Air and Space Museum.

Click here to download report (16 Megs)

Click here to view photos

Click here to download Mock Up photos in one Zip file (3.3 Megs)

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