Canada, Commonwealth. A Second War RCAF Type "B" Flying Helmet Republic of maker marked “Nitroplast

maker marked “Nitroplast

measuring 35 mm (w) x 108 mm (h)

inside an arched frame

scattered interruptions in the fabrics on the upper

A WWII RNZAF Pilots Wing - Three-colour embroidery on black wool

Canada, Commonwealth. A Second War RCAF Type "B" Flying Helmet Republic of maker marked “NitroplastRubberized mask with rubber hoses and khaki cotton straps, with the appropriate hardware, cords and whistle attached, in two basic pieces, manufacturer stamped in black ink "A. E. H. E." above "4" on one of the straps, marked "MEDIUM" with the British Broad Arrow on the rubber nose piece, marked with the King's crown flanked by "REF. No. 10A 12571 A" and "M 10A 12570" along with "ON" on the electronics, all four microphones marked "R. C. A. F. REC. C