Demo Dash Navy Petty Officer 2nd Class Sam Purucker participates in a ground demonstration during the 2019 California Capital Air Show in Sacramento, Oct. 5, 2019. Purucker is an aviation electronics technician assigned to the Blue Angels, the Navy’s flight demonstration squadron. SHARE: Download: Full Size (1.29 MB) Tags: navy Credit: Navy Petty Officer 2nd Class Timothy Schumaker VIRIN: 191005-N-UK306-1018.JPG Photo Gallery