<a href="https://en.wikipedia.org/wiki/Helicopter_Underwater_Escape_Training" class="extiw" title="en:Helicopter Underwater Escape Training">Helicopter Underwater Escape Training</a> (HUET) simulator. The simulator is completely lowered into water and then rotated 180 degress, so people are positioned with their heads down. The simulators can be either generic or to specific helicopter types. This one is for the <a href="https://en.wikipedia.org/wiki/Westland_Lynx" class="extiw" title="en:Westland Lynx">Westland Lynx</a> helicopter and is operated by the <a href="https://en.wikipedia.org/wiki/Danish_Naval_Air_Squadron" class="extiw" title="en:Danish Naval Air Squadron">Danish Naval Air Squadron</a>.
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