Rothco US Air force Pilot Wing - 1650. United States Aviator Badge. Stylish insignia has a pin closure. Can be pinned on shirts, coats, sweaters, bags, hats, etc. This item is manufactured by a US factory certified by The Institute of Heraldry Air force, aviation pilot MIL-DTL 3628_174 Nickel plated, mirror-like polished finish. A must for your USAF veteran or someone entering into the Air Force.