German shipbuilder Meyer Werft has floated out the world’s first LNG-powered cruise ship from its covered construction dock in Papenburg.

The float-out of AIDAnova took place Tuesday evening from the shipbuilder’s 504-meter building dock II. The vessel was then berthed at the outfitting pier, where its mast and funnel cladding will be fitted.

AIDAnova is scheduled to make the trip down the river Ems to Bremerhaven in late September. There, the cruise ship will undergo final outfitting and interior fittings, while further testing will be performed on the ship’s LNG-powered engines followed by sea trials.

AIDAnova is the first of three LNG-powered ships planned for Carnival Corp.’s AIDA brand. The ship is scheduled to join AIDA Cruises’ fleet this Fall as the first-ever cruise ship in the world to be fully powered by LNG. The AIDAnova will have over 2,600 passenger cabins, a gross tonnage of over 180,000, a length of 337 meters and a width of 42 meters.

The second ship in the series will be christened in the spring of 2021, followed by the third in 2023.

As of earlier this year, Carnival had agreements in place with Meyer Werft and its Finish sister yard Meyer Turku to build nine LNG-powered cruise ships across four of Carnival’s nine global cruise brands with delivery dates between 2018 and 2023

A video of the float-out is below: