Original U.S. Vietnam War APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Co. - Dated 1968 Category_Blunderbuss which could be original

which could be original

The Crimean War 1852 until 1856 was essentially the confrontation of Imperial Russia with the Ottoman Empire based in Turkey supported by an alliance between Great Britain and France

The airstrike ended at H minus 35 and the ships immediately resumed firing

The visor has dual rows of reinforcement stitching to the bottom of the forward edge

The entire ax is about 20½” long with the head measuring 4½” long

Original U.S. Vietnam War APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Co. - Dated 1968 Category_Blunderbuss which could be originalOriginal Item: Only One Available. This is a solid example of a Vietnam War APH 5 Flying Helmet, as used by all branches of service during the Vietnam War. This Helmet appears to have been very well used, and retains its straps and data label. Has a functional clear visor as well as boom mic and issued hearing protection. Size is a LARGE and overall condition is very good. The original data tag reads: STOCK NO. FSN 8415 782 3037 APH 5 HELMET, SIZE