Keywords: RH-53D with Mk 105 minesweeping gear Suez canal 1974.jpg A U S Navy Sikorsky RH-53D of helicopter mine countermeasures squadron HM-12 Sea Dragons picking up an Mk 105 minesweeping gear during Operation Nimbus Moon off the the Suez Canal in 1974 U S Navy Naval Aviation News September 1974 http //www history navy mil/nan/backissues/1970s/1974/sep74 pdf 1974 USN PD-USGov-Military-Navy Sikorsky RH-53 US Navy Suez Canal Clearance Operation 1974-1975 1974 1974 in aviation in Egypt MK-105 Magnetic Influence Minesweeping System Helicopter Mine Countermeasures Squadron 12 United States Navy |