KNRM Dutch Coast Guard Rescue Lifeboat and SAR Helicopter at Sea

knrm lifeboat coast guard sar helicopter search and rescue dutch marine sea ship vessel boat heli netherlands display long lens sunny day mission vlissingen exercise training safety coastal coast koninklijke nederlandse redding maatschappij emergency team teamwork copy space copyspace sailing impressive hovering hover flying flight helicopter descending above slow motion slomo slowmo blue naval holland cool north see royal netherlands sea rescue institution lifeguard