Original U.S. Vietnam War APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Co. - Dated 1968 Russian Antique Guns It does show use as

It does show use as well as staining

though the original top tie is missing

One of the best features of this album is the picture of the Fengxiang Aircraft Carrier

each made of a different piece of fabric

Original U.S. Vietnam War APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Co. - Dated 1968 Russian Antique Guns It does show use asOriginal 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