The P.B.23 was designed in 1915 as a single-seat biplane scout, with a fuselage nacelle strut-mounted between the wings.
The fuselage nacelle was strut-mounted between the wings. The P.B.23 was designed in 1915 as a single-seat biplane scout.
The P.B.23 was designed in 1915 as a single-seat biplane scout. The fuselage nacelle was strut-mounted between the wings.
The P.B.23 was designed in 1915 as a single-seat biplane scout. The fuselage nacelle was strut-mounted between the wings.