AgEagle eBee VISION Software Update Enables Autonomous Drone Navigation Without GNSS Signals

AgEagle Aerial Systems Inc., a leading provider of best-in-class unmanned aerial systems (UAS) and sensors for military, public safety, and commercial use, announces the launch of its eBee VISION next generation application software featuring a variety of critical updates. Of particular note, is the capability for autonomous position updates with map referencing to provide precise navigation even in GNSS-denied areas where satellite signals are unavailable or unreliable due to various factors. 

AgEagle CEO Bill Irby commented, “Of the many new features provided in our latest software update, overcoming GNSS-denied shortfalls marks a significant leap forward in drone operations especially for defense personnel, public safety agencies and industrial teams working in high-stakes, GNSS-denied environments. Whether operating in dense urban centers, near critical installations, or in contested zones with active signal interference, our global eBee VISION customers can now maintain full navigational command of their drone using only the camera and map-based interface. This feature directly addresses a core challenge faced by tactical and industrial drone operators in today’s complex mission environments. Our technical team will continue to work relentlessly on refinements and ongoing advancements to ensure AgEagle remains at the forefront of UAV innovation.”

Key Advantages of Autonomous Position Control Without GNSS:

• Operational Continuity in Denied or Degraded Environments: Enables uninterrupted drone navigation when GPS is jammed, spoofed, or blocked—common scenarios in tactical defense and critical infrastructure inspections.
• Enhanced Mission Flexibility: Supports real-time adjustments to the drone’s perceived position using visual confirmation and mapping, empowering operators to adapt quickly in evolving environments.
• Situational Resilience: Increases overall reliability of drone-based intelligence, surveillance, and reconnaissance (ISR) operations in hostile or unpredictable conditions.

Additional features announced in the latest software update include:

Optical Flow Stabilization for Target Lock

When locked onto a point of interest, the camera uses visual cues to keep the target centered—even during long zoom-ins or drone movements.

Adaptive Behavior After GNSS Recovery or Visual Repositioning

Seamless transitions after teleportation events. If the drone’s position suddenly updates (due to GNSS recovery or visual geo-referencing), it now intelligently continues its current task or adjusts appropriately.

Improved Ground Detection to Prevent False Landings

Algorithms improved to reduce the risk of false “on-ground” detection during flight, ensuring better performance in low-speed or high-wind conditions.

Improved Pitot Tube Handling at Take-Off

More reliable launches under challenging conditions. Minimized false pitot sensor errors on launch, especially under challenging angles or slight sensor obstruction.

Remaining Flight Time & Return-to-Home (RTH) Estimates

Better mission planning made simple with real-time energy estimates. Live estimates of mission duration and return-to-home time are now available—adjusting dynamically based on real-time wind and power consumption data.

Optimized Cruise Speed in Windy Conditions

Smarter speed, longer missions. The drone now adapts cruise speed based on actual wind intensity, improving endurance without compromising stability.

High-Precision Landings with STL Altitude Calibration

Using LIDAR to calibrate the landing zone’s altitude during STL ensures consistent and accurate touchdown, regardless of altitude drift mid-flight.

Gimbal Auto-Recovery from Obstructions

Resilient against sand and debris. If the gimbal becomes blocked, a new self-clearing mechanism attempts recovery mid-flight—reducing the risk of damage on landing.

Smart Motor Speed Reduction to Prevent Overheating

Climb safely, even in extreme heat. When motors approach overheating thresholds, speed is temporarily reduced to prevent shutdown, preserving the drone in critical conditions.

About AgEagle Aerial Systems Inc.

Through its three Centers of Excellence, AgEagle is actively engaged in designing and delivering best-in-class flight hardware, sensors and software that solve important problems for its customers. Founded in 2010, AgEagle was originally formed to pioneer proprietary, professional-grade, fixed-winged drones and aerial imagery-based data collection and analytics solutions for the agriculture industry. Today, AgEagle is a leading provider of full stack UAS, sensors and software solutions for customers worldwide in the energy, construction, agriculture, and government verticals.

For additional information, please visit our website at www.ageagle.com.