PMA209 2012 Core Avionics Master Plan - NAVAIR - U.S. Navy

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Core Avionics Master Plan 2012 Appendix A-2Core AvionicsCapability EvolutionRoadmaps 2012Internet Protocol NetworkingNetwork Centric Warfare & Information DominanceCapabilityElementsMandates &MilestonesFY: 11 12 13 14 15 16 17 18 19 20Wide AreaNetworking(WAN)Wideband Airborne Networking at theTactical Edge [Tactical TargetingNetworking Technology (TTNT)]Robustness& SecurityWideband Tactical Networking (TTNT )Secure Waveform Development& Protocols [TTNT v7.0]Interoperability w/ Tactical EdgeGround Networks [SRW to WNW]GIG Connectivity [Navy Wide Area Network (WAN)]TacticalAirborneNetwork(LAN)Wideband Networking Waveform (WNW);Soldier Radio Waveform (SRW)TacticalGroundNetwork(LAN)Cipher Text Backbone, IPv6/IPv4 dual stack, ConvergedIP/Enhanced QoS, Increased Bandwidth [ADNS III]Single/Multiple Independent Level Security Non-programmable COMSEC, HAIPEMultiple LevelSecurity (MLS)Stand-aloneEncryption [VACM]Embedded ProgrammableEncryptionADNSIncrement IIIIPv6 (2008)Mandate orMilestoneUnfunded PotentialCapability DevelopmentFunded CapabilityEnhancementAdv ResearchOr Tech DevCapabilityBaselineA-2 Information Exchange 20
Core Avionics Master Plan 2012 Appendix A-22. Funded Enhancements and Potential Pursuits.Wideband Tactical Networking (TTNT). (2016) Navy has selected TTNT as its bestopportunity to establish dedicated wideband networking capability. The current versionof the waveform, employed in legacy terminals, is version 6.0. The Unmanned CombatAir System – Navy (UCAS-N) program employed Engineering Development Model(EDM) terminals to accomplish carrier arrestments using a surrogate FA-18D. TTNT isan IP networked waveform that compliments Time Division Multiple Access (TDMA)waveforms like Link 16 in scenarios where broad dissemination of data is importantand/or when timeliness and accuracy of data delivery are most important. TTNT is fullduplex at the link layer, offering efficient, robust, scalable, simplistic operation for fastmovers and other nodes that need information collected by ISR assets and C2 nodes.The chief benefits of TTNT include no network preplanning, dynamic net join and exit,scalability, and automatic network capacity allocation. Multi-level traffic prioritization andclass of service messaging ensures the delivery of key data, on time. TTNT integrationhas been demonstrated on FA-18, E-2C and major ground C2 stations. The fundedprogram completes development of TTNT version 7.0 increments 3 and 4 for the JTRSwaveform repository, testing of TTNT JTRS terminals and testing of compatibility withQuint Networking Technology terminals.B. Tactical Ground Network (LAN).1. Current capabilities. (none). [2014: Interoperability with Tactical EdgeGround Networks (WNW and SRW)].There is not a current capability for Interoperability with the Tactical Edge groundnetworks, but the JTRS Joint Program Office (JPO) is developing Wideband NetworkingWaveform (WNW) and Solider Radio Waveform (SRW) to fill this capability. So far, noNaval Aviation platforms have committed to integrate this capability.2. Advance Research and Technology Development.Wideband Networking Waveform (WNW). (2010-2014) WNW was originallyconceived as the JTRS multi-service LOS IP networking waveform. WNW will provide atactical Wireless Local Area Network (WLAN). WNW features include: Multi-Level Security (MLS), multi-waveform and multi-channel radio and route/retransmit– environmentally adaptive modes trade off throughput for Anti-Jam(AJ). Support for up to 250 nodes and data rates up to 2 Mbps. Mobile Ad hoc Networking (MANET) – self forming, self healing, Quality ofService (QoS) network. Scalable network architecture supporting flat and hierarchical network topology Efficient use of capacity via distributed Time Division Multiple Access (TDMA)with dynamic slot allocation.WNW is viewed by the US Army as the Battalion level network and is primarily usedfor ground and rotary wing platforms. The Navy and Air Force sponsored anindependent review of WNW to determine its applicability to airborne networking andthen decided to pursue the TTNT alternative. The requirements for this waveform weredeveloped in a JAN-TE Functional Description Document (FDD).A-2 Information Exchange 21
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