Unlimited Aerial Surveillance

The next-generation tethered drone solution
for persistent, secure, and real-time observation.
Designed for defense, public safety, and critical missions.

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Thin horizontal decorative white border with angular geometric shapes on a black background.Thin horizontal decorative white border with angular geometric shapes on a black background.
Partners

We collaborate with leading drone manufacturers and technology partners to deliver interoperable, mission-ready solutions

ANAFI usa
Close-up of a black quadcopter drone with extended propellers and a visible camera lens on a black background.
ANAFI UKR
Black widow
Teal 2
Sonora
Solution

THE next-generation tether solution for micro-UAs

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BASTION ISR

Black rectangular device with a touchscreen, buttons, and the logo 'Arastelle Drone Solutions' on the front panel.
Rotation : [ ON ]

Turn your micro-UAS into a permanent aerial watchtower.

ARASTELLE’s ultra-compact, lightweight tethered station, BASTION ISR, provides continuous power enabling unlimited flight autonomy to maximize operational effectiveness.

The use of the integrated batteries enables immediate tether drone deployment even in isolated areas, ensuring that persistent aerial superiority is immediately established.

[ Specifications ]
FLIGHT TIME: UNLIMITED
HEIGHT: 100 m. / 330 ft.
DEPLOYMENT TIME: 30s
WEIGHT: 12 kg / 26 lbs
POWER SOURCE: PLUG-IN OR SWAPPABLE BATTERIES

BASTION ISR’s benefits

[ Unlimited autonomy ]

No flight time constraints.
Persistent aerial coverage to maximize drone capabilities.

[ No drone modification ]

Interoperable platform compatible
with leading micro-UAS.

[ Rapid deployment ]

Internal power architecture enables instant readiness for mission success.

Interoperability

Engineered for compatibility across multiple UAs

Request a demo
A drone suspending a cable above a black box labeled 'ARASTELLE' in a foggy, fenced industrial area with mountains in the background.
SONORA
Anafi UKR
Black Widow
Drone hovering above a ground device labeled 'Arastelle' in a dimly lit industrial area at night.
ANAFI USA
Teal 2
use cases

USE CASE :  [ NOT SELECTED ]

[  Please select a use case ]

See it in actionS

USE CASE :  force Protection

Whether holding a position for minutes or days, force protection must be established.

ARASTELLE technologies enable micro-UAS to be deployed immediately as an aerial overwatch with no infrastructure and zero setup complexity.

Providing 360° early warning from the moment of deployment. Threats are identified, providing deployed forces with greater situational awareness and enhanced protection.

See it in actionS

USE CASE : Border Security

ARASTELLE systems provide border forces with persistent aerial surveillance at established crossing points or remote locations, enabling continuous day and night observation, deterring incursions and
threats.

From fixed chokepoints to fluid frontlines, ARASTELLE systems ensure no border is left unwatched

See it in actionS
Military base in icy terrain with aircraft, drones, satellite dishes, radar towers, a large mountain, and ships on cracked ice.

force Protection

Whether holding a position for minutes or days, force protection must be established.

ARASTELLE technologies enable micro-UAS to be deployed immediately as an aerial overwatch with no infrastructure and zero setup complexity.

Providing 360° early warning from the moment of deployment. Threats are identified, providing deployed forces with greater situational awareness and enhanced protection.

Border Security

ARASTELLE systems provide border forces with persistent aerial surveillance at established crossing points or remote locations, enabling continuous day and night observation, deterring incursions and
threats.

From fixed chokepoints to fluid frontlines, ARASTELLE systems ensure no border is left unwatched

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USE CASE :  [ NOT SELECTED ]

[  Please select a use case ]

See it in actionS

USE CASE :  Event security

Ground-based teams can't manage what they can't see. ARASTELLE delivers persistent 360° overwatch across the entire venue, tracking crowd movement, identifying threats before they escalate, and directing first responders the moment disorder breaks out. Its visible presence alone deters incidents before they occur.

Fewer incidents. Faster response. Better outcomes.

See it in actionS

USE CASE :  First Responders

In a crisis, situational awareness is the difference between life and death.

ARASTELLE delivers mission-critical situational awareness to first responders. Our tethered drone system can be deployed immediately, freeing personnel to focus on the response rather than the platform. This enables responders to monitor developments and coordinate resources effectively.

One platform for every first responder.

See it in actionS
A detailed grayscale 3D model of a military base in a desert setting featuring aircraft, vehicles, buildings, radar domes, watchtowers, submarines, and drones across varied terrain.

Event security

Ground-based teams can't manage what they can't see. ARASTELLE delivers persistent 360° overwatch across the entire venue, tracking crowd movement, identifying threats before they escalate, and directing first responders the moment disorder breaks out. Its visible presence alone deters incidents before they occur.

Fewer incidents. Faster response. Better outcomes.

First Responders

In a crisis, situational awareness is the difference between life and death.

ARASTELLE delivers mission-critical situational awareness to first responders. Our tethered drone system can be deployed immediately, freeing personnel to focus on the response rather than the platform. This enables responders to monitor developments and coordinate resources effectively.

One platform for every first responder.

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USE CASE :  [ NOT SELECTED ]

[  Please select a use case ]

See it in actionS

USE CASE : CRISIS MANAGEMENT

In a crisis, every second counts.

ARASTELLE provides responders with an aerial picture of the crisis without putting additional lives at risk. Operators can identify the source, plan a response and guide specialist teams how to safely approach the incident.

As the situation evolves ARASTELLE enables a continuous UAS video feed that allows operators to make faster decisions to protect both personnel and surrounding communities.

See it in actionS

USE CASE : Critical Infrastructure Protection

Critical infrastructure requires constant monitoring. Persistent 360° aerial surveillance helps security teams maintain a clear view of the surrounding area, making it easier to detect and respond quickly to potential threats.

See it in actionS
A detailed, gray-scale 3D military base model in a mountainous desert terrain, featuring aircraft, tanks, drones, radar domes, a submarine in an underground dock, various military buildings, and vehicles.

Critical Infrastructure Protection

Critical infrastructure requires constant monitoring. Persistent 360° aerial surveillance helps security teams maintain a clear view of the surrounding area, making it easier to detect and respond quickly to potential threats.

CRISIS MANAGEMENT

In a crisis, every second counts.

ARASTELLE provides responders with an aerial picture of the crisis without putting additional lives at risk. Operators can identify the source, plan a response and guide specialist teams how to safely approach the incident.

As the situation evolves ARASTELLE enables a continuous UAS video feed that allows operators to make faster decisions to protect both personnel and surrounding communities.

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ABOUT US

ARASTELLE solutions are engineered for reliability

ARASTELLE develops advanced tethered drone systems to extend the capabilities of micro-UAS for professional and institutional users.

More about us
[01]

A new paradigm for micro-UAS

Unlocking new drone capabilities and missions for operational success.

[02]

Autonomy for every mission

Enhancing the tactical edge, through uninterrupted aerial superiority.

[03]

Built for a safer tomorrow

Technology designed to protect
those under its watch.

CONTACT

Turn your drone into a permanent eye in the sky

Discover how ARASTELLE can enhance your surveillance and operational capabilities.

Request a demo