Propulsion Sample Clauses

Propulsion. (a) Type and make of propulsion plant (b) Maximum rated power and RPM (c) Proposed service power and RPM (d) Grade of Fuel (e) Dual Fuel Burning WORKING COPY

Propulsion. ▇▇▇▇▇▇ shall supply twin Honda BF225 30” shaft counter rotating outboards motors complete with Solas 15-1/4 x 15 stainless steel props, multifunction digital gauges, Bid BID14711 City of Oklahoma City and its Trusts Honda Premium binnacle controls, and dual engine rigging kit.

Propulsion. Twin Yamaha 300 horsepower Digital Outboard Engines (Right and Left hand rotation) • Digital controls and gauges package with “Fly By Wire” Operation • Power Steering • Stainless steel steering wheel • Stainless steel propellers (Yamaha Brand). Size and pitch TBD to maximize performance • Electric Trim Tabs w/ LED Indicators • Center Console w/ Aluminum T-Top • Windshield must slant aft (Forward slanted or upright windshields are not acceptable). • All glass must be fritted (direct glazed to superstructure) and frameless glass • Top must extend forward of windshield creating a brow, extend to gunnel width port & starboard, and extend past the aft edge of the leaning post bulkhead • Must include a 4 person walk around cabin with port and starboard sliding doors integrated into the T-top and an open rear. Rear od cabin to include roll up isinglass window to cover rear portion of the cabin. • T-top top canopy to include welded rain channels port and starboard • Top to include camber (slope) for proper drainage • Overhead dome light (red/white) switchable at dash • Canopy to be supported via aluminum piping tied to leaning post bulkhead • Large Dash with Overhead Radio Pod • Interior areas to be coated in matte black to eliminate sun reflection • Console dash to include a Neoprene pad (non-slip) • Safety grab rails in on console and T-top – (Location TBD) • Suspension with dropdown bolster type seat for standing or sitting • Self-parking Windshield Wiper and washer • Folding radar arch • Non-boxed ▇▇▇▇▇▇▇ for additional storage • Storage locker forward of console (vented) with weatherproof door • Lockable gun storage behind driver’s seat (Must accommodate standard long rifle and shotgun) • Welded aluminum push knee with rubber pad on bow. • 3M Safety-Walk Non-Skid with break-up pattern for individual replacement • Complete Placard Label Kit for vessel accessories and Options • Heavy Duty sheath-wrapped foam Wing collar W/ solid foam and no backing bladder of backing pipe. Foam insert must maintain its own shape and keep outer sheath tight • Bolt rope style attachment system • Black Rub strake • Anti-fouling paint preparation behind collar • Collar will have custom color choices & UV protection

Propulsion. (a) Type and make of propulsion plant Kawasaki Japan KHI – UA400 ; Two Cylinder Cross Compound Marine steam turbine, consisting of a HP turbine and LP turbine with built-in astern turbine. (b) Maximum rated power and RPM • MCR 39,000 BHP @ 88 rpm (c) • Proposed service power and RPM • 35,100 BHP @ 85 rpm (d) • Grade of Fuel • up to 700 cSt @ 50 ºC

Propulsion. (a) Type and make of propulsion plant 1 off Cross compound marine steam turbine Kawasaki Heavy Industries (b) Maximum rated power and RPM 36800 SHP at 88.5 RPM (c) Proposed service power and RPM 33120 SHP at 85.5 RPM (d) Grade of Fuel 380 cst Heavy fuel oil (e) Dual Fuel Burning Yes

Propulsion. As introduced in previous section, the main choice regarding propulsion is the implementation of electrical or chemical propulsion. Electrical propulsion brings benefits in terms of propellant consumption, being able to reduce drastically the mass of the spacecraft. On the other hand, it introduces additional constraints on design of power and thermal subsystems; and presents the drawback of having in general much lower thrust force compared to chemical propulsion, which results in a longer transfer duration and less reactive control. These two points are the strong benefits of implementing chemical propulsion. Attending to the last one, some phases of the mission like launcher separation and spacecraft control during assembly operation may need a level of reactivity that a solution based on electrical propulsion may not reach. The following table presents a comparison based on the key design drivers: Chemical propulsion Electrical propulsion Thrust force High, enabling reactive control and fast transfer. Low, not enough for reactive control. Slow but efficient transfer. Propellant consumption Moderate to high. Significant impact on mass budget. Low, significant benefit on mass budget. Overall impact on other subsystems Low, the propulsion can be considered an independent unit. Significant, important constraints on power and thermal subsystems. A way of implementing benefits from both solutions would be to have the electrical propulsion for transfer and orbit control routine operations, and chemical propulsion for reactive control upon unexpected events. This approach would yield to mass optimization because most of propellant consuming activities are done on electrical propulsion while the safety of the mission is ensured by the chemical thruster taking control of the satellite when needed. This hybrid strategy comes at the cost of oversizing the solar panels to support the power needs of electrical propulsion. Detailed analysis should be performed to verify the impact of this last point; very large solar panels would introduce significant problems for controllability and pointing stability. Trade-off #13 – Propulsion Hybrid propulsion, with electrical propulsion for transfer and orbit control routine operations and chemical propulsion for reactive control in case of unexpected events. Trade-off status Pending detailed design of space vehicle. Justification Electrical propulsion for mass reduction and chemical propulsion for safety and control during asse...

Propulsion. The vessel shall be equipped with an operable bow thruster and main propulsion capable of maintaining position and heading as noted above. Propulsion horsepower shall be rated to safely tow a 68,000lb DCS if unable to conduct a normal recover on deck. Must be able to tow up to 5 days in up to Sea State 5 conditions.

Propulsion. The vessel will be propelled by a single-screw, 18’ diameter, Kongsberg, controllable pitch propeller.

Propulsion. Jet drive is preferred but propeller is acceptable.