ViaSat - Lockheed Martin

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					            Evolution of Broadband Satellite
              Communications for C-130




Joe Johnson
joseph.johnson@viasat.com
+ 760.707.8631
                 Company Overview
• ViaSat is a technology company



 Tactical Data Links   Crypto Devices   Modems      Data Controllers   Antennas

• ViaSat is a satellite operator


           WildBlue-1                     Anik-F2               ViaSat-1

• ViaSat is a broadband service provider

                                                                                  2
    > 425,000 Subscribers           Government and Commercial Aircraft
                          Proven Mobile
                            Solutions
• Government Operations
  – Over 750,000 hours of in-theater flight time on military aircraft
  – Fielded on over 300 government aircraft
• Commercial Operations
  – Serving Fortune 50 companies
  – Business and commercial aviation
  – Commercial shipping
• Worldwide Network with Established Infrastructure
  – YonderSM worldwide broadband satellite services
  – Ku-band and Ka-band satellite communication terminals for land
    based, maritime and airborne applications
• Proven, Deployed and Certified
                   C-130 Satcom
                    Progression



       C-130 INMARSAT              C-130 KuSS      C-130 Ka Hatch
          Hatch 2003               Hatch 2008           2012




One Channel   Two         Four
                                    C-130 KuSS         C-130 AL2
 INMARSAT Channel       Channel
                                   Terminal 2008      KuSS/KaSS
  Terminal INMARSAT    INMARSAT
                                     ArcLight        Terminal 2012
    2001    Terminal    Terminal
              2002        2004
5
                 C-130 Hatch Mount
               Terminal VMT-1220HM
• Roll-on / Roll-off Satcom System
   – Center Hatch Modified with Radome & Antenna
   – Baseband Electronics in Transit Case
   – Aircraft can be configured in less than 20 min
• Self-contained to move between aircraft
   – Requires only power from aircraft
• Main System Components
   – ViaSat VR-12 Ku antenna (29cm) under radome
   – IRU (Inertial Reference Unit) mounts under hatch
   – Transit Case:
       • ViaSat Modem & ACU (Antenna Control Unit)
       • (2) Routers: Red (secure) & Black (non-secure) data
       • Universal power supply and UPS
       • Optional KG-250 or KG-250X Type 1 Crypto
• Certified on several C-130 models (over 50
                                                               6
  systems delivered to date)
                               Worldwide
                             Yonder Coverage




                                                               7
Coverage subject to change   Not Shown: Private Managed Hubs
                 FOCUS Private
               Government Network
                                           Shared Forward Link
                                              .5 – 20 Mbps*
                                             Multiple Return
                                                   Links
                                             .25 – 10 Mbps*




* Notes: Achievable data rates depend on         Current
  antenna and satellite.                         Coming Soon
                    Costs Comparison
                      ViaSat flat rate SLA vs. GSA
                         schedule L-band rates

• Regional Flights            $$$$$
                                           GSA L Band 256 kbps
   – Missions: 8, 6, & 4 hrs.                   8 flight hours
                                                6 “        “
• ViaSat flat rate SLA                          4 “         “


   – 1024 / 1024 kbps
                                $$$
   – (4x more TX & RX)
   – Affordable Missions                                                ViaSat Ku Band
                                                                        1024 kbps
• GSA L-band cost
   – $34 / minute1                $
                                                                 ViaSat Ku Band
                                                                 Per Mission
   – 256 / 256 kbps (Streaming)
  1. Multi-vendor survey: FCSA GSA
  schedule 132-55 Services
                           Your Mission
                           Our Network
• ISR
  – Real-time HD full-motion
    video capable
  – Highest data rates w/ 12” antenna
    (up to 4Mbps Ku CRL “streaming” mode)
  – Scalable network with dedicated
    coverage in-theater
• Command & Control (C2)
  – Two-way comms –
    “TOC in the Sky”
  – Worldwide coverage
• Search & Rescue
  – Connectivity for integrated sensors
• And More…
                    Ka-Band Evolution
• ViaSat is Leading the transformation to Ka-band Technology &
   Service
    – Much higher data rates ~ 5-10 Mbps OFF the Aircraft in Ka spot beams
• ViaSat-1: all Ka Satellite launched and fully operational
    – ~140Gbps of high throughput capacity
• Global Alliance with other Ka-band commercial satellites for
   international roaming coverage
• Developing Ka-band mobile antennas & modem upgrades
    – C-130 Ka hatch system in works
    – JetBlue Airlines program for 160+ aircraft Ka systems & service
    – United / Continental announcement for 200 aircraft service
• Military Ka-band interoperability
    – WGS certification in process on 12” antenna (fits in C-130 hatch)
                                                                             11
                 VR-12Ka Antenna
• Based on VR-12 Ku antenna (22 lbs)
• Compatible with MIL & Commercial Ka
   – AMC-15/16, WGS, ABS-7, WildBlue, YahSat, KaSat,
     and I-5
• Ground demos in late 2010 & 2011
• First flights conducted early Mar 2012 on
  SNC PC-12
• Up to 9 Mbps return & forward links
  demo’d in flight
• Under contract for 2 US DoD platforms
• New Ka Hatch mount Radome in
  development
HD Video Streaming from
 Small Airborne Satcom
       Terminal




     VIDEO
HD Video Streaming from
 Small Airborne Satcom
       Terminal
                   Summary
•   Over 10 years of Evolving Technology
•   World Wide and Customized Service Offerings
•   Authorized in over 100 countries
•   Continued expansion of network and services
        HOC – We’re here to support your
                  Mission!
                      Further Information:
                      Visit: www.viasat.com
                           Joe Johnson
                   joseph.johnson@viasat.com
                          + 760.707.8631          15

				
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posted:2/2/2013
language:English
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