Johan Hetebrij:
C.319 Curtiss P-6 Hawk (replica) KLu @ Nationaal Militair Museum - Soesterberg, 15-Nov-2015 by Johan Hetebrij
Johan Hetebrij:
G-CIIO Curtiss P.40C Warhawk @ Duxford 18-Jun-2017 by Johan Hetebrij
Johan Hetebrij:
G-CCVH Curtiss H-75A-1 Hawk 75 @ Oostwold (EHOW) 05-Jun-2017 by Johan Hetebrij
Johan Hetebrij:
G-CIIO Curtiss P-40C Warhawk @ Oostwold (EHOW) 05-Jun-2017 by Johan Hetebrij