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Inflatable Rhib Orca-21

21 foot fire and rescue center console



The Orca-21 is an extremely compact, stylish rhib design for fire and rescue operations. It has a decent top speed, incredible efficiency and space for a boat-load of passengers (no pun intended).
Overall, the Orca is a very simple and easy boat to operate. Its perfect to mount to a larger creation.

• 10 person seating capacity
  
• 50 km/h top speed
  
• 700 litre fuel tank
  
• Extremely efficient outboard engine
  
• Automatic generator (never runs of electricity)
  
• Roll Stabilisation system
  
• Adaptive steering system (changes sensitivity based on speed)
  
• Weighs only 622.5 kg
  
• Composite cockpit systems
  
• NAV lights (port, starboard, stern)
  
• Beacon locator
  
• Refuel and recharge ports
  
• Long range water cannon
  
• Cable and hose included
  
• 3 connector winching system

The Orca takes advantage of the latest generation outboard engines. It is powered by a single 55 horsepower Mercury Mercruiser. The way it achieves its extraordinary efficiency while running two small generators is with the help of a tuned gearbox and an rps limit of 10. It will take you a long while to burn through the 700 litres of diesel on-board. It achieves this while also running at a consistent 50 km/h or 31 mph or 27 knots, making it a solid chase vessel.

Start-up is extremely easy on the Orca-21. As long as you are seated in the pilot seat, the engine will automatically engnite every time that it is below 2 rps. To stall the engine, hop out of the pilot seat, and it will naturally stop.

Follow These Steps:

1. Hop in the driver seat
   
2. Use W and S keys to move
   
3. Hit '2' for reverse

The other operations are pretty self-explanatory once you get on the water.



I really don't mind if anyone modifies this boat and reposts it on the workshop. In a way that's kind of what I made it for. As long as you act in "Good Faith" I won't care if you added your own cool touch to it and re-upload. Thanks for reading and have fun!