OK, just read this on Wiki, I did not realize this was even possible at this point of aviation.
Fonk had mounted a 37mm cannon on his Spad.
"Fonck, like France's leading ace, Capt. Georges Guynemer, also flew a limited production SPAD XII fighter, distinguished by the presence of a hand-loaded 37mm Puteaux cannon firing through the propeller boss. "
Wow, does that mean a range special rule?
Bookmarks