raoul hoffman all-wing airplane 1935
DESCRIPTION
A novel all-wing airplane, as published in: 'Popular Aviation', March 1935TRANSCRIPT
-
7/17/2019 Raoul Hoffman All-Wing Airplane 1935
1/2
-
7/17/2019 Raoul Hoffman All-Wing Airplane 1935
2/2
DESCRIPTION
A novel all-wing airplane, as published in: 'Popular Aviation', March 1935TRANSCRIPT
7/17/2019 Raoul Hoffman All-Wing Airplane 1935
1/2
7/17/2019 Raoul Hoffman All-Wing Airplane 1935
2/2