Bayraktar KALKAN DIHA Successfully Completes Naval Flight Tests

Ender Öztürk

August 26, 2026

The Bayraktar KALKAN DIHA, a cutting-edge vertical take-off and landing unmanned aerial vehicle (UAV) developed by Baykar, has successfully completed a series of critical flight tests aboard Turkish Naval Forces vessels. The Ministry of National Defense confirmed that these trials, aimed at expanding the operational reach of drones from maritime platforms, were conducted on both the TCG Anadolu amphibious assault ship and the TCG Burgazada, a MILGEM Ada-class corvette. By demonstrating its ability to operate from diverse naval assets without the need for traditional runways, the KALKAN DIHA marks a significant milestone in Turkey’s maritime reconnaissance and surveillance strategy.

Versatility Drives Naval Deployment Strategies

A key focus of these recent evaluations was the platform’s adaptability across different ship sizes. While the TCG Anadolu provides a substantial flight deck, testing the system on the TCG Burgazada corvette proves that the KALKAN DIHA can be integrated into a much wider range of the Turkish Navy’s fleet. This flexibility is essential for modern naval warfare, where smaller, agile vessels often require their own independent eyes in the sky.

Because the drone relies on vertical take-off and landing (VTOL) technology, it bypasses the physical limitations that typically restrict fixed-wing aircraft to aircraft carriers. This capability significantly enhances the operational footprint of the Turkish Navy, allowing commanders to deploy persistent surveillance assets from platforms that were previously unable to host sophisticated aerial support.

Surveillance Capabilities Support Autonomous Missions

The KALKAN DIHA is engineered primarily to bolster intelligence, surveillance, and reconnaissance (ISR) missions. Throughout its development cycle, the platform has successfully demonstrated a range of autonomous functions, including automated route navigation, precise target tracking, and autonomous return-to-base protocols. Previous testing phases revealed that the system is capable of reaching altitudes of 14,500 feet and has already accumulated over 70 hours of total flight time.

Equipped with the proprietary BG-160 electro-optical system, the drone is designed to deliver high-resolution imagery regardless of lighting conditions. This capability ensures that the Naval Forces can maintain a tactical advantage by monitoring maritime domains around the clock, effectively closing gaps in situational awareness during both day and night operations.

Naval Integration Efforts Continue to Expand

The successful maritime trials of the KALKAN DIHA follow the highly publicized landing and take-off tests of the Bayraktar TB3 on the TCG Anadolu. These milestones indicate a broader, systematic approach by the Turkish military to incorporate unmanned systems into the core of its maritime defense doctrine. With the official induction of the KALKAN DIHA into the inventory, the focus now shifts toward full-scale operational deployment.

As the Turkish Navy continues to integrate these systems, the ability to project power and maintain surveillance over vast maritime zones is expected to increase substantially. The combination of platform agility and autonomous flight performance positions the KALKAN DIHA as a cornerstone of future naval intelligence operations.

What impact do you believe the deployment of versatile VTOL drones like the KALKAN DIHA will have on modern naval tactics and regional maritime security; we invite you to share your thoughts in the comments section below.