This diagram illustrates how Delta Digital Video encoders integrate into unmanned aerial systems (UAS) to support real-time video encoding, metadata handling, and downstream dissemination. Incoming video from the EO/IR sensor payload is fed to DDV encoders such as the 6820R, 7840R, 7805R, or 7825R. These rugged systems compress the video, multiplexing the encoded video packets with KLV metadata in accordance with MISB/STANAG standards, and stream it via the aircraft’s network.

Precise time synchronization is provided via 1PPS GPS/IRIG, and metadata/control signals are exchanged between the encoder and the mission computer, ensuring seamless integration with the platform’s command-and-control infrastructure. The encoded data is routed to a data link for real-time transmission offboard, while simultaneously being stored to an onboard Ampex TuffLITE Recorder for after-action debrief, analysis, and archiving.

All components communicate across the aircraft Ethernet network, optimizing performance within strict SWaP-C (Size, Weight, Power, and Cost) constraints. This architecture supports both real-time operations and post-mission data exploitation, ensuring mission success from edge to command.

Key Features:

• Real-time H.264/H.265 video encoding from EO/IR payloads
• Dual composite or SDI video input channels with metadata support
• 1PPS/IRIG synchronization for time alignment
• TS/UDP streaming to both data link and recorder
• Interfacing with airborne mission computers for metadata and control
• SWaP-C optimized hardware designed for UAV integration

Application Scenarios:

• ISR (Intelligence, Surveillance, Reconnaissance) Missions: Live video transmission from UAV to ground control for target identification and mission monitoring.
• Strike Coordination: Real-time coordination between surveillance sensors and weapon systems.
• Battle Damage Assessment: Review post-strike footage stored onboard to confirm target effectiveness.
• Autonomous Flight Logging: Record all mission footage for compliance and analysis.