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Restoring critical links to the outside world

When severe weather struck Grand Canyon National Park, flash flooding cut off Phantom Ranch, a remote outpost reachable only by foot, mule, raft or helicopter. With ground infrastructure damaged and access routes disrupted, responders on the ground needed access to high-speed connectivity independent of terrestrial networks, as part of their search and rescue efforts.

The Challenge: Re-establishing Emergency Response Connectivity in an Isolated Disaster Zone 

Sudden floodwaters damaged infrastructure and left people in and around Phantom Ranch stranded and at risk at the worst possible moment. The ranch is located 4,800 feet (1,500 metres) below the canyon’s South Rim and is enjoyed by many for the wilderness and for outdoor recreation. With cell towers down and no fibre to the canyon floor, response teams faced the prospect of coordinating search and rescue operations on the canyon floor with limited lines of communication for shared coordinates and interoperations. 

  • Damaged infrastructure cut off voice and data access 
  • Steep and difficult terrain meant limited terrestrial coverage 
  • Isolated location a challenge to coordination between field teams and command centres 

Communications had to be restored quickly to protect people, personnel, and recovery efforts as outlined in this recovery and repair plan. 

The Need: Emergency Response Requirements in a Challenging Environment 

A key priority for public sector IT directors and those responsible for reliable, critical communications during sudden emergencies, is to maintain resilient connectivity that can be activated where necessary, within hours, not days. Speed, redundancy and dependability are non-negotiable. The right solution needs to: 

  • Deploy rapidly into challenging and infrastructure-damaged environments 
  • Operate independently of local terrestrial networks 
  • Deliver sufficient bandwidth for multiple agencies using broadband data and FirstNet-enabled voice communications 
  • Support interoperability across carriers and response agencies 
  • Remain reliable throughout the full duration of recovery operations 

The Solution: How Emergency Response Companies Restored Connectivity with Eutelsat OneWeb 

A leading provider of mission-critical satcom solutions for government, public safety and critical infrastructure organisations across the US, deployed its bonded solution to restore connectivity and communications at Phantom Ranch. An approved satellite terminal was first flown into the canyon by helicopter to provide an immediate broadband link as primary backhaul, using Eutelsat’s OneWeb low Earth orbit (LEO) network. Responders used the link for command-and-control operations immediately after installation. 

The deployment provided: 

  • High-speed broadband connectivity via the OneWeb LEO network 
  • Critical voice communications capabilities 
  • Support for FirstNet-enabled communications 
  • Multi-carrier Wi-Fi calling services 
  • Rapid deployment without reliance on local infrastructure 

For public institutions planning ahead, Eutelsat's secure satellite connectivity for civil government offers the same proven resilience for crisis response. 

The Impact: A Resilient Emergency Response Network 

The system and rugged portable LEO terminal restored broadband and voice connectivity on the canyon floor, supporting GPS-enabled coordination for police, rangers and recovery personnel. Connectivity held continuously throughout the operation, underlining this LEO's edge over other satellite systems when working in extreme terrain. 

  • Communications restored rapidly after widespread infrastructure loss 
  • Improved coordination between field personnel and command centres 
  • Dependable connectivity in one of North America's most challenging terrains 
  • Reinforced public safety and critical infrastructure operations 

Explore more deployment stories in the Eutelsat media centre 

Read how LEO satellite backup for critical infrastructure supports continuity during outages

Frequently Asked Questions

What is the best way to communicate if cell towers go down?

  • When terrestrial infrastructure fails, satellite links offer the most dependable alternative. At Phantom Ranch, the OneWeb LEO network served as the primary backhaul for Cinetcomm's CRD system, operating entirely independently of damaged cell sites and fibre. Combined with mesh network capabilities, this approach lets responders maintain voice and data links across a wide operational area, even when local terrestrial options have been knocked offline. 

What are some examples of emergency communication?

  • Effective emergency communication spans several formats working together. In the Grand Canyon deployment, this included voice communications for coordination, broadband data for recovery teams, FirstNet-enabled services for public safety agencies and multi-carrier Wi-Fi calling for personnel on the ground. A search-and-rescue beacon can supplement these systems in extreme isolation, but the real strength lies in combining multiple channels into one resilient network. 

What is the best communication device for emergencies?

  • The most effective device is one that's rugged, portable and fast to activate. Cinetcomm's Cellular Rapid Deployable system met all three requirements: it was flown into the canyon by helicopter and became operational shortly after installation. For public sector teams, the priority isn't a single gadget but a complete terminal capable of restoring broadband and voice connectivity within minutes of arrival, regardless of terrain. 

Does satellite SOS cost money?

  • For public institutions, the real cost consideration isn't the technology itself but the price of downtime. Mission-critical reliability and rapid deployment, like the CRD system's near-immediate activation at Phantom Ranch, help prevent the far greater expense of prolonged service disruption. Investing in proven, deployable connectivity supports responsible use of public funds by keeping recovery operations moving without costly delays. 

What is an emergency response protocol?

  • An emergency response protocol is the coordinated sequence of actions responders follow to restore safety and services after a disruption. Resilient connectivity underpins every step, allowing field personnel and command centres to share information, manage resources and make decisions in real time. The Grand Canyon deployment showed how satellite-enabled coordination can keep protocols functioning smoothly even in infrastructure-constrained, hard-to-reach environments. 

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