Nautilus submarine crew generator#
Nautilus submarine crew manual#

On Tuesday 31 August 2010, the UC3 Nautilus pushed the launch platform Sputnik carrying the rocket and spacecraft from Copenhagen towards the launch area near Nexø, Bornholm. One such expedition is the attempted launch of the rocket and spacecraft HEAT1X-TYCHO BRAHE built by Danish non-profit rocket group Copenhagen Suborbitals. Today, Nautilus is used by her builders and various others for recreation and expeditions. They wanted to operate valves and ballast systems themselves. Game developers from Ubisoft were also on board to find inspiration for their submarine computer game, Silent Hunter. On a 2009 trip around Refshaleøen, Copenhagen, the submarine was visited by a group of submarine fans from Subsim, that for a day swapped the computer simulated submarine operations, for real submarine operations. Nautilus can function on her diesel engine for up to eight minutes underwater but since the diesel engine, unlike the electric motor, requires a steady supply of air to operate using the diesel engine while submerged air pressure drops to close to that at 10,000 feet above sea level as the engine ingests air from the crew compartment unless the snorkel is used.

Nautilus submarine crew manual#

However, as of July 2010 crew in Engine room still need to perform manual changeover from surface to dive-ready configuration, setting valves correctly for snorkel and diesel engine exhaust.

All controls and indicators for buoyancy, pumps, engines, air pressure, communication, video and other electric systems are accessible from the captain's seat. Nautilus can be operated by a single person from the control room. In the spring of 2009 the automatic snorkel system was installed, so the submarine could sail submerged on diesel power, and in August 2009 the submarine sailed out from the Port of Køge submerged. Almost half as long, half as wide, moving at about half the speed, and is staffed by only around half as many crew members. Nautilus is almost half the size of the Danish Tumleren class submarine. Joystick-controlled electric servos operate the rudder (aft) and hydroplanes (front). There are more than a tonne of large 12 volt batteries on board (aft in engine compartment,) supplying the electric DC engine which can be operated alone or in tandem with the main diesel engine on a chain-coupled drivetrain for turning the 80 kilogram, five-bladed brass propeller.

Nautilus submarine crew generator#

The other drives a 3-phase electric generator providing power for the onboard air compressor and battery charger. The periscope has 5 video cameras, providing 360 degree panoramic vision on video screens in the forward control room (beneath the deck hatch.) The Engine room has two diesel engines, only one of which is for direct propulsion. There are no torpedo tubes or any other forms of armaments, but Nautilus has 16 portholes (8 on each side, 2 of which oversize) for direct observation. The boat has a theoretical collapse depth of between 400–500 m (1,300–1,600 ft), but, as a precaution, the submarine only nominally dives to 100 m (330 ft). Nautilus can go from sailing on the surface, to periscope depth in approximately 20 seconds. The main ballast tanks, of 8,000 liters, are always filled and emptied with compressed air, and can flush up to 400 liters of water in/out per second. Trimming can be carried out with an electric pump, which is normal procedure, or with compressed air as fall-back, if the trim-pump fails. The boat has two 1,500-liter tanks with fresh water and fuel. Nautilus moves at five to six knots, depending on the weather and whether it is up on the surface or submerged. Nautilus can be crewed by up to eight people for surface operation and four when diving.

Submarine UC3 Nautilus in early sea trials. In October 2008 Nautilus was submerged for the first time. The objective was to sail the submarine and evaluate her maneuverability, and the appraisal was favorable. On the maiden voyage the submarine was sailed by a crew almost all from the now-defunct Royal Danish Navy submarine division. Nautilus was named at a well-attended ceremony on the west side of Refshaleøen and towed to the floating installation art barge ILLUTRON (formerly M/S Half Machine) in the Copenhagen South Harbor where further outfitting and installation of equipment happened over the next several months.īy August 2008, Nautilus could sail on its own, as steering and the main diesel engine drivetrain was completed. On launch day, the submarine displaced only 32 tons and was still incomplete.