U.S. Coast Guard National Capital Region Air Defense Facility [Image 1 of 7]

WASHINGTON, D.C., DISTRICT OF COLUMBIA, UNITED STATES

05.23.2025

Photo by Petty Officer 2nd Class Tyler Robertson  

U.S. Coast Guard East   

U.S. Coast Guard Petty Officer 2nd Class Donald DiVincenzo, an avionics electrical technician assigned to Coast Guard National Capital Region Air Defense Facility in Washington D.C., conducts a post-flight engine wash with ionized water on an MH-65 Dolphin helicopter on the ramp at the air defense facility, June 15, 2025. Post-flight engine washdowns, especially after operating near salt environment, are used to combat the effects of corrosion from salt water. (U.S. Coast Guard photo by Petty Officer 2nd Class Tyler Robertson)

• Date Taken: 05.23.2025
• Date Posted: 11.06.2025 13:52
• Photo ID: 9380214
• VIRIN: 250523-G-OX937-1001
• Resolution: 2048x1343
• Size: 724.65 KB
• Location: WASHINGTON, D.C., DISTRICT OF COLUMBIA, US