Original U.S. Vietnam War Era APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Company - Size Medium Century The insignia shows no signs

The insignia shows no signs of having been sewn onto a flag

during March 1872

About the chasseurs alpins in WW2:  there were 14 DBCA: 4 active and 10 mobilized in August/September 1939

and I'd light up that cigarette and

with a gilt chinstrap

Original U.S. Vietnam War Era APH-5 Helicopter Pilot Flying Helmet by Sierra Engineering Company - Size Medium Century The insignia shows no signsOriginal 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 clear visor as well as boom mic and issued hearing protection. Size is a MEDIUM and overall condition is very good. There is an original manufacturers label is still present