Update on Upper Cook Inlet Ferry Operations Presentation, Lewis ...

Tahoe Transportation District Semi-SWATH Small FerryInformation Property of Lockheed Martin

Tahoe Transportation District Semi-SWATH Small FerryInformation Property of Lockheed Martin

Tahoe Transportation District Semi-SWATH Small FerryInformation Property of Lockheed Martin

Semi-SWATH Water Shuttle - Principal CharacteristicsTahoe Transportation District Small FerryTahoe Transportation District Specifications STC DemonstratorTTD Semi-SWATH SmallFerryPassenger Capacity 10 -20 12 ( as currently configured) 24Length 25' - 45' 40' ~53'Draft 24" 30" 33"Operating Speed @80% MCR, knotsFuel Burn atOperating Speed, gphNautical Miles pergallon at operatingspeed18+ 35+( @ 90% MCR)< 6> 2.75 2 @ 30 ktsInformation Property of Lockheed Martin21 - Preliminary based onCaterpillar C7 Acert @ 80%MCR32 - Preliminary based onCaterpillar C7 Acert @ 21kts0.7 - Preliminary based onCaterpillar C7 Acert @ 21ktsRange, nmi 300 160 nmi. @ 30 kts 300Noise Level atOperating Speed, dBA80 80Single Diesel or Diesel-ElectricTwin Seatek 820 PlusPropulsionHybrid(840 HP each)Other Outdrive, shaft & Prop, Gearboxes ZF 305-2 with PTOTwin diesels + waterjets.pod or jetNAMJ Nomera 800.1Other requirements in accordance with TTD Specifications for Pilot Project Small Ferry Vessel

Lockheed MartinSTC (Small Tactical Craft) - OverviewInformation Property of Lockheed Martin

Lockheed Martin - STC Prototype VesselInformation Property of Lockheed Martin

Lockheed Martin - STC Prototype VesselInformation Property of Lockheed Martin

Lockheed Martin - STC Prototype VesselInformation Property of Lockheed Martin

STC - Features and BenefitsFeature Description BenefitAdvanced Hull FormRapid Re-ConfigurabilitySemi-SWATH Hullform combines bestfeatures of Catamaran and SWATHhullsAbility to quickly change missionpackagesVersatile “Pick-Up Truck” forGreen/Brown Water OpsReconfigurable Mission Deck Space– 4,500 lb Capacity– Remove / Re-install, 30 Min.– Approx 18’L X 11.5’W- Superior Sea keeping and Maneuverability withoutSacrificing Speed- Hull design provides stable smooth ride to aidcrew comfort not discomfort(Which leads to crew fatigue and payload damage)- Superior towing capabilityOperational flexibility supports multiple missionsTransportableThe vessel is trailer-able using acommercial low-boy trailer or boathauler.The vessel can be moved between locationswithout special equipment and easily handled bystandard marina travel-lift equipment.Information Property of Lockheed Martin

Lockheed Martin - STC Seating/Demonstration ModuleInformation Property of Lockheed Martin

STC Towing Capability – Bollard Tow Force MeasurementLarge Water jet Impeller DiameterProduces High ThrustInformation Property of Lockheed Martin

STC – Specifications OverviewVessel PerformanceOperational Sea State 4Survivability Sea State 6Cruising Speed20 - 30 ktsSprint Speed35 ktsPower1650 HPModular Payload4500 lbsRange160 NM @ 30 ktsFuel Capacity320 GallonsFuel Consumption2 Gal / NM @ 30 ktsCrew 2 - 3Vessel HullSemi-Swath Catamaran HullLength Overall39.5 ftBeam Overall11.5 ftHeight10.8 ftDraft (Full Load)2.5 ftLightship Displacement17,450 lbsFull Load Displacement22,200 lbsDiesel EnginesTwin Seatek 820 Plus (840 HP each)Gearboxes ZF 305-2Reversing gearbox to provide waterjetbackflushing (clear the intake)Water jets NAMJ Nomera 800.1Ballast SystemPower generationFire SuppressionSystemElectronics /NavigationShipboard SystemsAdjustable Trim +/- 13°(4) Independent seawater tanksDC Alternators (80A each)DC / AC Inverter 4KW (2)Fireboy 500 cu. ft. Halon HFC-227ea(1) in each engine compartmentAutomatic engine shutdown systemintegrated into fire system4KW RadomeVHF / AISChart plotter / Sounder / GPSSatellite WeatherInformation Property of Lockheed Martin

Tahoe Transportation District Small Ferry based on provenperformance of Lockheed Martin Small Tactical Craft (STC)Information Property of Lockheed Martin

Tahoe Transportation District Semi-SWATH Small FerryInformation Property of Lockheed Martin