Some of the photos above are from Melnichenkos Motor Yacht A.

Sailing yacht a underwater observation pod. She is one of the worlds largest and the most advanced superyachts with unique features such as an underwater observation pod hybrid diesel-electric propulsion system and state-of- the-art navigation systems. The German build super yacht is owned by a Russian billionaire industrialist. The behemoth is believed to.

The superyacht Sailing Yacht A above has a helipad onboard swimming pool and underwater observation pod. Amongst the yachts key features is also an underwater observation pod and a large swimming pool with a retractable roof located towards the bow of the yacht. It is powered by a hybrid diesel-electric package with controllable pitch.

With high in terms of innovation Sailing Yacht A has unique features such as hybrid speed variable electric propulsion system. Sailing Yacht A leads the way with her revolutionary engineering and design. Among the yachts key known features is an underwater observation pod and a large swimming pool with a retractable roof located towards the bow of the boat.

It will even carry a submarine if you fancy some solo exploration. Delivered in February 2017 SY A has made appearances in Monte Carlo and the Med. Manufactured by Nobiskrug a specialised in building luxuary yachts and commercial vessel.

The 14281 metre sail-assisted motor yacht was commissioned by Russian yacht owner Andrey Melnichenko and completed her final set of sea trials last month. According to Nobiskrug the luxury sea-cruiser is 143m 469ft long with a mast of 90 meters 295 feet in height it also features an underwater. She is one of the worlds largest and the most advanced superyacht with unique features such as underwater observation pod hybrid diesel-electric propulsion system and stateof-the-art navigation systems.

The German shipbuilders website described the eight-deck yacht as the most advanced sail. Sailing Yacht A is 90 meters 295 feet high and has a sail area of 3700 square meters 09 acres. Large underwater curved glass observation pod on the hull of the yacht measuring 193 square feet and which weighs 18 tons.