The "Potez 39" observation airplane (French) : an all-metal high-wing two-seat monoplane
1930-04-01
Sonstige
Keine Angabe
Englisch
Potez. "Potez 39" Observation Airplane (French)
Engineering Index Backfile | 1930
The "Potez 33" military airplane (French)
NTRS | 1929
Engineering Index Backfile | 1931