ORB AEROSPACE // SEARCH AND RESCUE COMMUNICATIONS
SEARCH & RESCUE / RESILIENT COMMS
FIELD PROVEN · [ HURRICANE HELENE · NC ]

Search and rescue communications that hold off-grid.

Canyons, wilderness, collapsed structures, open water — search and rescue communications fail exactly where searches happen. ARC Edge aggregates every available path into one network with no single point of failure, so live location for every searcher and drone video to the IC don't depend on a cell tower.

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FIG·01
ARC-EDGE / FIELD KIT · SEARCH & RESCUE OPS
02
02The Problem SAR HAPPENS WHERE COVERAGE ENDS

The search area
starts where
the signal stops.

SAR operations run in the terrain networks were never built for — slot canyons, dense timber, collapsed structures, miles offshore. Teams drop off the map the moment they leave the trailhead. The IC tracks progress by radio check-ins instead of live position. Drone video stays on the drone until someone walks it back. The information that would shorten the search exists — it just can't reach the people directing it.

99.97%SESSION UPTIME
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03The AnswerARC EDGE + LASSIE · SAR STACK
COMMS THAT FOLLOW THE SEARCH

A network that moves at the speed of the search.

ARC Edge deploys at the trailhead, the staging area, or the shoreline and aggregates whatever connectivity exists — fragments of cell coverage, satellite, Wi-Fi-as-WAN, point-to-point links — into one resilient network for the whole operation.

01/ Location

Live PLI for Every Searcher

ARC Edge is application-aware: it carries ATAK feeds — including PLI for every team member — plus voice and photos from the field, unchanged. Every searcher's position lands on the IC's map in real time.

The search is tracked live, not reconstructed at debrief.

02/ Reach

Coverage Where There Is None

Where cellular is absent, ARC Edge rides satellite and point-to-point links; where fragments remain, it aggregates them — 5+ paths, no single point of failure, sub-50ms failover as teams move through terrain.

The network follows the search, not the coverage map.

03/ Air

Drone Video to the IC — Live

Lassie, our search-and-rescue drone, streams video and telemetry over the same resilient network. The IC watches the search area in real time instead of waiting for teams to walk out.

Meet Lassie, the SAR drone →

04Who It's ForBUILT FOR THE SAR COMMUNITY

Built for the teams that go looking.

ASAR Teams & Sheriff SAR Units

  • Live PLI for every volunteer and deputy on one map — no more tracking by radio check-in
  • ATAK, voice, and photos from the field without depending on cell coverage
  • Deploys from a truck at the trailhead — powered and live in minutes

BWilderness & Mountain Rescue

  • Comms that hold in canyons, drainages, and dense timber where radio and cell both struggle
  • Satellite-backed paths where the nearest tower is fifty miles away
  • Track teams across a moving search area, not against the last known position

CUrban SAR / Structural Collapse

  • Video, sensor feeds, and telemetry from the pile to the command post in real time
  • Task forces and mutual-aid units join one network — not a new workflow
  • No dependence on the damaged local infrastructure that caused the callout
05QuestionsSAR COMMS · ANSWERED

Asked by every SAR team we talk to.

What do search and rescue teams use for communications?

Most SAR teams run on land-mobile radio plus whatever cell coverage exists — which is exactly what's missing in the terrain where searches happen. ARC Edge adds a deployable data layer: it aggregates every available path (multi-carrier cellular, satellite, Wi-Fi-as-WAN, wired uplink) into one resilient network, so ATAK, team location, voice, and video work alongside the radios teams already carry.

Does it work where there is no cell service?

Yes. ARC Edge is transport-agnostic: where cellular is absent it rides satellite and point-to-point links, and where fragments of coverage remain it aggregates them. With 5+ paths bonded into one network and no single point of failure, connectivity follows the search — not the coverage map.

Does ARC Edge support ATAK and team location (PLI)?

Yes. ARC Edge is application-aware and carries ATAK feeds — including PLI for every team member — plus VoIP, video, and telemetry, unchanged. The incident commander sees every searcher's live position on one map instead of tracking progress by radio check-ins.

Can it carry drone video back to the incident commander?

Yes. Drone video is one of the flows ARC Edge is built for. Our companion search-and-rescue drone, Lassie, streams video and telemetry over the same resilient network, so the IC watches the search area in real time instead of waiting for teams to walk out.

Bring comms that reach
as far as the search does.

Tell us about your team, your terrain, and how you run searches today. We'll show you what ARC Edge — with Lassie overhead — would look like on your next callout, including a live demo.

Book a Demo