This MS 406 belonged to 6eme Escadrille, Groupe Chasse III/6 (it was formerly assigned to GC 1/2 Cigognes).To my eyes it looks like it ground looped at low speed with the engine not running, upu can see were the landing gear dug into the soft ground. So I think it was a gear down emergency landing attempted that ended up with sheered gear after the ground loop.
But that is just a guess on my part.
Pilot : Sergeant Miroslav Jiroudek (Czeck) accidented june 12, 1940.
