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Sedna Recovery and Support Vessel

Sedna is a Heavy Support Vessel, its design is based off Damen Shipyards U81 support vessel. The design is heavily modified for the recovery role, and features 3 cranes and a moon-pool for recovery operations. Sedna is designed for mid sea replenishment operations as well as vehicle recovery operations. Sedna is capable of pumping fresh water, sea water, diesel, and 1 fluid of your choice, to and from it's hull to other ships for support. The ship also features a Oil straining system that will drain the slurry into the "Aux Fluid Storage". With other features like an underwater gimball camera system and a diving bell Sedna is perfect for deep sea Recovery Operations.

*TURN OFF INFINITE ELECTRICITY*
*отключить бесконечное электричество*


The engine can be started with 1 key in the bridge name "Engine quick start". The engine requires a throttle input found right of the helm, and a clutch input from the helm using W/S. Steer the ship using A/D in the helm. The ship can turn on a point with stern thrusters. There are 3 locations 2 on each side of the bridge, and 1 in the ops room where the ship can be moved with buttons only.
The map screen can be turned on with the instruments button. The map zoom can be entered on the keypad infront of the helm, and is a number (1-10). The map will display locational data on channel 121 (x-composite 1, y-composite 2) for any distressed vehicles. The map will also show the Auto Pilot target destination.
There are 3 cranes on the ship that can be controlled 2 different ways. The bow crane and rear lifting crane can be
controlled in the operations room (deck 2 aft). These two cranes are heavier lifts. The third crane is a gantry crane in midships, that can be used alongside the moon pool. This crane is controlled with a remote controller (CHANNEL 4)
Sedna has capabilities to refuel other ships with 4 fluids. 1) Sea water, 2) Fresh (heated) water, 3) Diesel Fuel, 4) Aux fluid of your choice. The pumping stations are along each side of the operations room (deck 2 aft). To use these pumps, connect 1 hose from the port you want to use, and connect the other side to the white block at head level
above. Use the keys on this white block to pump in or out, from there the fluid will be pumped out of the large winch above, this hose will be connected to the other vehicle or fluid port.Sedna also has an oil separator, it is located in the lower deck between the engine room and the workshop. Turn it on and it will pump slurry into the "aux fluid tank"
Sedna's engine will operate many systems itself. Once started the generators will run as needed, and the ship can get up to over 60 knots. The engine can maintain full throttle in the right ambient temperatures, but will overheat if ran to hard in warm air. Form best conditions use 75-90% throttle. The engine features generator overrides where more power can imminently be produced. Each engine features two air preschoolers, and 4 fuel supplies, at full throttle 2500 watts can be produced while also driving the props.
The ship has 2 storage rooms one on each side of this ship. There are also attachment points on the aft deck for 2 full size standard ISO shipping containers. These can be controlled in the walkway towards the aft deck.
h2] WATER CANNONS[/h2]
There are 3 Fire cannons. 2 can be controlled from a station left of the helm. The other is on deck 2 and is controlled with a remote controller on (channel 3)

Build Features

• Ship Stabilizers
  
• Pumping Support ship
  
• Moon Pool
  
• Fire Alarms
  
• Auto Pilot
  
• Map/Radar
  
• 60+ Knots
  
• 3 Axis under water camera

Play Features

• Diving Bell
  
• Moon Pool
  
• Bow Crane
  
• Mid Ship Gantry Crane
  
• Aft Lifting Crane
  
• Under Water Camera
  
• Safety railings
  
• 4 Fluid Pumping support

*TURN OFF INFINITE ELECTRICITY*
*отключить бесконечное электричество*

CREDITS
Weather screen
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2184149621
Auto Pilot
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1677959448
ECU
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2416132817

As always if you want to see more check out the build on youtube!

Episode 1 Building
https://youtu.be/bI_etLDHdZo