Royal Yugoslav Air Force Navigators Dagger. This is the rare model with the proper crossguard. Blade is double-edged. Model 1937. No maker's mark. A black-painted wooden handle. Attached officer's portepee. Nickel-plated tombak fittings. Black leather finished scabbard (non-magnetic) with nickel-plated iron fittings. The upper fitting bears a miniature of the Luftwaffe Pilot's Badge. No dents.