Vesper Tether Kit (Volarious V-Line Pro), official Vantage Robotics image

Vesper Tether Kit (Volarious V-Line Pro)

This is a special order item — not currently in stock.
Special order items are reserved through our sales team. Submit the form below and a Maverick representative will reach out to confirm availability, lead time, and next steps to secure your unit. A deposit may be required to begin the order. Prefer to talk now? Call us at (612) 808-9838.
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Volume, agency and financing pricing available.

Lead time varies by manufacturer. A deposit may apply and will be credited toward your final invoice.

The Vesper V-Line Pro Tether Assembly delivers continuous ground-sourced power to the Vesper V-Line Pro platform, enabling unlimited flight endurance for persistent aerial operations. Purpose-built for infrastructure inspection, perimeter surveillance, and industrial monitoring — where battery-limited flight is not an option.

Engineered for Persistent Aerial Operations
The V-Line Pro Tether Assembly eliminates the single greatest constraint in professional drone operations: flight time. By delivering continuous, stable power from a ground station directly to the aircraft, this system enables hours of uninterrupted aerial presence over fixed positions. The high-tensile, low-drag tether cable is designed for rapid field deployment, with a robust connector system that maintains signal and power integrity even in demanding environmental conditions. Whether you're monitoring critical infrastructure, securing a perimeter, or supporting a live broadcast, the V-Line Pro Tether Assembly keeps your platform in the air — mission after mission.

Unlimited Endurance — Ground-sourced continuous power delivery eliminates battery cycles entirely, keeping the Vesper V-Line Pro airborne for as long as the mission demands.

Field-Hardened Construction — Every component is built to withstand industrial deployment environments — from high-wind infrastructure sites to remote surveillance operations — with zero compromise on reliability.

Rapid Deployment Ready — Engineered for speed in the field. The low-drag, high-tensile tether cable deploys fast and integrates seamlessly with compatible ground station power units for immediate operational readiness.

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Vesper Tether Kit

The Vesper Tether Kit enables continuous flight for the Vantage Robotics Vesper. Vantage lists the Volarious V-Line Pro as the Vesper tether option, supplying power from the ground so Vesper can hold a persistent overwatch position without battery swaps.

Specifications (per Vantage Robotics)

  • Tether: Volarious V-Line Pro
  • Tether length: 25 m / 82 ft
  • Dimensions: 470 × 365 × 190 mm
  • Weight: 14.5 kg
  • Compatible with: Vantage Robotics Vesper

Use Cases

  • Persistent overwatch and perimeter security
  • Event and incident scene monitoring
  • Fixed-site surveillance

Questions? Call Maverick at 612.808.9838.

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