Vintage Jet Pilot Flight Helmet installed with modern ANR earphones, We can install modern earcups, Civilian or ANR earphones, boom microphone into virtually any vintage jet pilot flight helmet. Shown here in the example is a Korean War Era H-4 Jet Pilot Flight Helmet installed with modern boom microphone but vintage boom microphone mount, modern ANR earphones, modern earcups, and integrated ANR communication cord. Please choose communications options. Flight helmet not included but can be selected from our current inventory and purchased separately or we can install into your customer supplied flight helmet. Please contact us with any special requests as we can customize any helmet to your specifications. "