High Gain Antenna Gimbal (HGAG) for the rover Perseverance of the Mars 2020 mission
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The tugboat owner Rimorchiatori Riuniti Panfido & C.SRL entrusted Sener with the conceptual design, basic engineering and technical assistance in the construction of a combined floating natural gas supply unit for the Mediterranean and Adriatic.
This Sener project resulted in an innovative solution for marine LNG technology that serves the purpose of towing, escort, rescue, supply and salvage, as well as marine gas and diesel refueling of large cruise ships.
The SBBT (semi ballastable barge transporter) unit consists of a tug as a dual engine (MDO and LNG) power unit, and a non-propelled barge as cargo unit, for supplying LNG of 4,000 m3 and MDO of 1,000 m3 capacity.
With a total power of 2*2560 kW.
Designed to accompany large vessels.
Designed to carry out rescue work.
Its design contemplates eventual maritime rescue and supply tasks.
Overall length | 37.50 m |
Length between perpendiculars | 35.89 m |
Beam of layout | 14.00 m |
Depth | 5.50 m |
Design draft | 3.50 m |
Speed | 13.00 Kn |
Deadweight | 331 tons |
Gross weight | 870 GT |
Crew | 26 people |
Fixed point draft | 65 tons |
Liquefied Natural Gas | 50m3 tank |
Total power | 2*2560 kW |
2 Voith Schneider | 2*2560 kW |
Overall length | 86.00 m | Length between perpendiculars | 86.00 m |
Main deck depth | 23.70 m | ||
Maximum draft | 4.50 m | ||
Design draft | 3.70 m | ||
Towing speed | 3 to 5 knots | ||
Deadweight | 3400 tons | ||
Gross weight | 2843 GT |
MDO | 1275 m3 |
Liquefied Natural Gas | 4000 m3 |
Ballast water | 3005 m3 |
