USAF LT. COL. D.J. HEGLAND COLLECTION
No. 3421. SPAD 13E US Army Air Service
Photograph from the USAF
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08/15/2008. This is one of eleven SPAD XIII C-1s that had the troublesome 220 hp Hispano-Suiza 8BA eight-cylinder water-cooled V-engine replaced by an un-geared 180 hp Wright-Hispano E. The lower thrust line of the new engine necessitated a new and revised radiator, the principle recognition feature of the type that was redesignated SPAD 13E. |
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Created April 18, 2004