Here is some video of engine room operations during a crash astern test for sea trials. Nothing too exciting but you can find more sea trial test of the Hansa Papenburg HERE.
About John Konrad
Captain John Konrad is the founder and CEO of gCaptain and author of the book Fire On The Horizon. He is licensed to captain the world's largest ships and has sailed from ports around the world. John has built some of the world's most advanced ships and managed billion-dollar offshore construction projects in some of the world's harshest marine environments. John is a distinguished alumnus of New York Maritime College.