The SIRIUS Concept: The Professional Modular Drone Platform

SIRIUS: a modular cargo drone platform designed for demanding missions

Unlike drones designed for a single mission, SIRIUS is based on a modular architecture that allows the vehicle’s configuration to be quickly modified to meet operational needs.

The same core technology can be used across multiple architectures:

  • Tricopter
  • Quadcopter
  • Hexacopter
  • Coaxial architecture
  • Hybrid VTOL

Configuration changes can be made without returning the unit to the factory, either directly in the field or in a maintenance workshop.

A modular drone architecture: Tailoring the drone to the mission

The SIRIUS platform is based on the principle of mechanical and electronic invariance.

Regardless of the number of arms or the configuration used, the center of gravity remains consistent, mechanical forces remain concentrated, positioning references are maintained, and the IMU retains its placement.

This approach simplifies:

  • Development
  • Qualification
  • Maintenance
  • Future evolution of the platform

The drone thus maintains predictable behavior despite configuration changes.

A scalable electronic architecture: A scalable technological core

The platform’s electronic core is designed as a modular and interchangeable system.

Critical functions are divided into different subsystems:

  • Power distribution
  • Flight control
  • Telemetry
  • Communications
  • Onboard safety
  • Monitoring

This architecture facilitates future upgrades, the integration of new features, and adaptation to specific needs without modifying the entire drone.

The software, firmware, and monitoring tools are developed and managed by the XAP teams.

The drone can thus be configured for logistics, industrial, environmental, or security missions without altering its core architecture.

Maintenance and Operational Readiness (MCO): Designed to Stay Operational

Operational availability was built into the design from the very beginning.

The batteries are easily accessible, the arms can be replaced quickly, and the electronic architecture was designed to simplify maintenance operations.

This approach reduces downtime and facilitates service calls both in the field and in the workshop.

Result:

  • Simplified maintenance
  • Improved serviceability
  • Increased availability
  • Lower cost of ownership

Why SIRIUS Stands Out from Conventional Drones

SIRIUS
CONVENTIONAL DRONE
Modular architecture
Fixed architecture
Replaceable Arms
Complex Component Replacement
Scalable Electronics
Dedicated Electronics
Designed for MRO (Maintenance, Repair & Overhaul)
Reactive Maintenance
Proprietary Telemetry System
Vendor Dependency
Field Reconfiguration
Return-to-Workshop Required
Multi-Mission Scalability
Single-Mission Design

A commitment to technological sovereignty

The SIRIUS platform incorporates a growing number of subsystems developed or controlled by XAP:

  • Onboard electronics
  • Telemetry
  • Security
  • Monitoring
  • Firmware
  • Power architecture

This control enables:

  • Improved traceability
  • Faster evolution
  • Enhanced cybersecurity
  • Independence from critical supplier

You have a specific need? Let's discuss it.

The modularity of the SIRIUS platform allows you to integrate new payloads, adapt the vehicle’s configuration, or develop specific functions to meet your operational requirements.

Whether for cargo transport, monitoring, defense, industrial inspection, or the development of a custom solution, our teams will help you tailor the SIRIUS platform to your mission.

Our team supports you from the needs assessment phase through to the integration of the solution.

Contact us