AHS Honorary Fellowship awarded to Gerhard J. Sissingh for his contributions to vertical flight industry. The certificate was presented by Board/Awards Chairman Joseph Mashman, right, in the photo.

AHS' (now VFS) 28th Annual National Forum and Trade Exhibit held May 17-19, 1972 at Washington, D.C., USA

Honorary Fellowship to Gerhard J. Sissingh

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AHS Honorary Fellowship awarded to Gerhard J. Sissingh for his contributions to vertical flight industry. The certificate was presented by Board/Awards Chairman Joseph Mashman, right, in the photo.

AHS' (now VFS) 28th Annual National Forum and Trade Exhibit held May 17-19, 1972 at Washington, D.C., USA

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Added to Forum 28, 1972 and categorized in 1 year ago

 

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