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Night vision goggles: The most demanding way of flying, Army colonel says
Col. Tim Zerbe, the State Army Aviation Officer at Pennsylvania National Guard, describes what it's like to fly a Black Hawk ...
The Aviationist on MSN12 天
Video Shows First Flight of South Korean Marine Attack Helicopter
Korea Aerospace Industries' (KAI) new Marine Attack Helicopter, a derivative of the Super Puma inspired MUH-1 Marineon, ...