Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
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Next Gen Multi-Transport Networking

SNC HYDRA™ is SNC’s next-generation, transport-agnostic networking capability engineered to deliver assured, encrypted communication in contested, congested and distributed environments. Modern missions demand resilient data transport that performs even when networks are intermittent, jam-susceptible or operating at low probability of intercept.

SNC HYDRA intelligently routes mission data across satellite, cellular, Wi Fi, Bluetooth, Line of Sight radios and distributed mesh networks, ensuring operators maintain connectivity when infrastructure is limited, degraded or under threat. With its multipath architecture and adaptive routing intelligence, SNC HYDRA provides trusted continuity for tactical-edge units, autonomous systems and joint operations.

Aerospace & Defense | Sierra Nevada Company (SNC) | Product Technologies & Diagrams of the Product
FEATURES

Multi-Transport, Multi-Path Networking at Mission Scale

Mesh Network Interoperability

SNC HYDRA bridges disparate meshes, including MANET radios from different vendors and commercial meshes supporting distributed operations and coalition teaming.

Secure Multi-Path Operation

SNC HYDRA maintains mission integrity across untrusted or monitored networks.

Transport Agnostic Routing

SNC HYDRA automatically selects and optimizes the best available transport networks to ensure critical information reaches operators without delay.

Adaptive Routing

Modes

SNC HYDRA offers four routing modes tailored to mission needs:


Resilient Mode: Replicates data over multiple links for high assurance.

Single Link Mode: Uses a prioritized path with automatic fallback.


Variable Weight Mode: Load-balances traffic to maximize throughput.


Intent Based Mode: Routes sensitive messages, urgent alerts, chats and imagery according to operational priority.

Open, Extensible Architecture

SNC HYDRA runs within modern containerized environments and integrates seamlessly with SNC TRAX® JADC2 gateway, enabling cross-domain coordination and modernization across mission networks.

Multi-Path

Resilience

SNC HYDRA delivers assured communication by replicating data across available links, providing receiver-side redundant filtering that protects mission-essential messages from denied, intermittent or degraded network conditions.

Aerospace & Defense | Sierra Nevada Company (SNC) | Product Technologies & Diagrams of the Product
Mission Applications

Tactical Edge Operations

Provides resilient connectivity for mobile units and distributed forces operating in austere or contested electromagnetic environments.

Autonomous and Unmanned Systems

Ensures reliable multi-transport communication for autonomous platforms that depend on assured networking to execute mission tasks.

Joint All Domain Coordination

Supports JADC2 by integrating into X-Edge™, enabling multi-domain data exchange and decision advantage across joint operations.

Distributed ISR and Sensor Networks

Delivers redundant and multi path routing to protect sensor feeds, imagery and mission data in low bandwidth or intermittent conditions.

Coalition and Interoperable Networking

Enables secure routing across mixed commercial and DoD networks, including SATCOM, cellular and mesh radios for coalition force interoperability.

ASSURED COMMS

IN CONTESTED

AND DENIED ENVIRONMENTS

Advantages

Future Ready Architecture

Designed to evolve with new transport types, waveform advancements and emerging mission requirements.

Assured Communication in Contested Environments

SNC HYDRA preserves operational continuity through multi-path replication and redundant filtering even when individual links experience jamming, monitoring or disruption.

Transport Agnostic Flexibility

SNC HYDRA utilizes every available pathway – DoD cellular, commercial cellular, SATCOM, Wi Fi, Bluetooth, LOS radios and mesh networks – to keep mission data moving.

Mission Adaptive Performance

Intent-based routing delivers data according to mission priority and sensitivity, ensuring operators receive what they need exactly when they need it.

Modern Integration and Extensibility

Containerized architecture enables rapid deployment within gateways, edge devices and existing systems supporting modernization across C5ISR and Cybersecurity programs.

Ways to do Business

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