With four drone types in its arsenal, DNV GL has adapted its survey technology to various ship structures. Recently DNV GL reached a new milestone with its first offshore drone survey.

It's a gusty day in Gdynia, Poland, and outside the DNV GL station Leszek Alba is waiting for the wind to change. Alba is one of DNV GL’s 16 drone surveyors. Today, he is testing the Custom drone’s stability in different wind conditions and the stability of the video transmission – an important factor during the inspection of remote structural components in tanks and cargo holds.

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