YAKIR
Tactical Autonomous Navigation for High-Stakes Missions

YAKIR is a specialized navigation suite designed for resilient, low-altitude operations in GNSS-denied and contested environments. By transforming existing intelligence data into high-precision digital maps, YAKIR enables drones to “see” their way to the objective with absolute autonomy and zero signal footprint.

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The Challenge: Operations in Contested Environments

In modern tactical scenarios, reliance on GPS is a liability. Electronic Warfare (EW), signal jamming, and spoofing can render standard drones useless. To maintain operational superiority, UAVs must be able to navigate autonomously and precisely without any external signals.

Core Yakir Capabilities

Tactical
EW Resilience

Engineered for the frontline, YAKIR eliminates the dependency on satellite navigation. Our AI-driven visual-inertial system ensures mission continuity even under heavy GNSS jamming or in signal-shadowed terrain like urban canyons and deep valleys.

Seamless Battlefield
Integration

Designed for rapid deployment, YAKIR supports standard flight controllers (PX4, ArduPilot) and runs on compact, power-efficient onboard computers. The containerized architecture allows for quick software updates and hardware swaps in the field.

Recursive Mission
Intelligence

YAKIR leverages the power of accumulated data. Instead of relying on generic satellite maps, the system transforms data captured during previous missions and reconnaissance flights into actionable navigation maps. By processing prior flight logs, visual sensor data, and telemetry, YAKIR builds a high-fidelity “digital memory” of the operational area, ensuring that every subsequent flight is more precise and secure than the last.

Guaranteed Low-Altitude
Navigation

Success at low altitudes requires more than just obstacle avoidance. YAKIR utilizes pre-planned mission maps to provide guaranteed navigation paths. By matching real-time visual input against the generated map, the system ensures the drone stays on course at extremely low altitudes, minimizing detection and maximizing mission success.

Operational Workflow

Reconnaissance & Data Capture: Perform an initial flight to capture high-quality video data of the operational area. This data serves as the foundation for the system’s “visual memory.”

Map Synthesis: The captured video is processed through the Vision-Based Map Constructor, which extracts unique features and generates a dense, multi-layered navigation map.

Autonomous Execution: The UAV is deployed with the ROS 2 Autonomous Navigator. The drone executes the mission with absolute autonomy, matching real-time video against its onboard map to maintain precise positioning without GPS.

Mission Tactical Planning: Using the Tactical Mission Planner, operators design precise flight paths. The system validates these paths against the generated map to ensure continuous visual tracking and terrain clearance.

Strategic Advantages

  • Zero Signal Footprint: Navigate without emitting or receiving vulnerable radio signals.
  • Precision Reconnaissance: Execute low-level flights with millimetric accuracy for high-quality intelligence gathering.
  • Rapid Mission Readiness: Quickly generate new mission maps from available data to respond to evolving threats.
  • Operational Fail-Safes: Automatic drift correction and relocalization ensure the drone always knows its position, even if it loses its way during complex maneuvers.
DJI Mini 2 drone in flight

System Components

1. Vision-Based Map Constructor
The foundation of the YAKIR ecosystem. This module processes high-resolution video feeds from previous reconnaissance flights to generate dense, feature-rich navigation maps. It utilizes advanced AI to extract unique environmental signatures, creating a robust “digital twin” of the terrain that remains accurate even as lighting and weather conditions change.

2. Tactical Mission Planner
A specialized module that takes the generated navigation maps and transforms them into guaranteed flight paths. It allows operators to plan low-altitude missions with extreme precision, calculating optimal trajectories that minimize exposure to threats while ensuring the drone maintains constant visual contact with known landmarks for drift-free navigation.

3. ROS 2 Autonomous Navigator
The “brain” of the UAV. This high-performance, ROS 2 compatible component runs onboard the drone’s computer. It performs real-time fusion of visual and inertial data, matching the live camera feed against the pre-planned mission map. This component communicates directly with the flight controller to execute autonomous maneuvers with millimetric accuracy, all without any external signals.

YAKIR provides the technological edge needed to master the sky when the signals go dark.

Technical Excellence

  • Hybrid AI Engine: Real-time feature tracking (XFeat) coupled with robust global matching (LightGlue).
  • Efficient Spatial Indexing: Rapid R-Tree search for instantaneous relocalization.
  • Hardware Agnostic: Fully containerized architecture compatible with industry-standard SBCs (Raspberry Pi 5, NVIDIA Jetson) and flight controllers (PX4, ArduPilot).
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Alyona Zhernovnikova
Business Development Manager
+38 044 339 59 60