Original U.S. Vietnam War Era “Blacked Out” HGU-26/P Flight Helmet with Dual Visor and Oxygen Mask by Sierra Engineering Category_Flintlock Muskets and Rifles the harbour

the harbour

The pommel has nice "Sunwheel" style swas (hook cross) emblems

french cuffs and a correct period applied variety of insignia

Ohioan returned another load of troops that included Base Hospital 98

The visor and rear apron of the helmet extend into a ribbed border with simulated twisted rope trim along its inner and outer edges

Original U.S. Vietnam War Era “Blacked Out” HGU-26/P Flight Helmet with Dual Visor and Oxygen Mask by Sierra Engineering Category_Flintlock Muskets and Rifles the harbourOriginal Item. Only One Available. The HGU 26 P request for nomenclature is dated Jan 14, 1970 and is based on the HGU 22 P Helmet Shell. There is no military specification detailing exactly what goes into an HGU 26 P but until the appearance of the single visor HGU 26 P both USAF and manufacturer information was consistent in describing the HGU 26 P as an HGU 22 P helmet shell with a PRU 36 P side actuated double visor. Sierra Corp and Gentex Inc