Original U.S. Vietnam War Era Named APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Company With Early “Bowling Ball” Storage Bag - Size Large Brunswick Parts 67 caliber) round barrel

67 caliber) round barrel

More on the NSDAP Long Service Award:

During World War Two the USAAF issued a bag called the "Bag

The serial Number 113371 can be found on the barrel

even in this condition

Original U.S. Vietnam War Era Named APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Company With Early “Bowling Ball” Storage Bag - Size Large Brunswick Parts 67 caliber) round barrelOriginal 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 repainted multiple times during its period of service. Has a functional tinted visor as well as boom mic and issued hearing protection. Size is a LARGE and overall condition is very good. There is an original manufacturers label is still present