German investigators are examining at least three potentially connected drone incidents near a strategic airport serving DHL, Ukrainian Antonov aircraft and NATO-supported airlift operations
Another Drone Was Found Ten Days Later
German investigators have discovered another drone and a substance preliminarily identified as military-grade explosive near Leipzig/Halle Airport.
The aircraft was found on the evening of August 14 in a field near Kabelsketal in the Saalekreis district, immediately west of the airport. Federal Criminal Police Office specialists reportedly discovered approximately 50 grams of a suspicious substance near the site the following day.
Initial assessments indicated that the material could be hexogen, commonly known as RDX. German media, citing security sources, reported that the drone may have been intended for use together with another explosive-laden aircraft discovered at the airport ten days earlier.
Germany’s Federal Prosecutor’s Office has not officially confirmed the composition of the substance, the drone’s intended target or a direct connection between the separate incidents. The possibility of a coordinated larger attack therefore remains an investigative theory.
First Drone Was Found Near a Ukrainian Antonov
The first incident occurred late on August 4, when a drone carrying explosives and a detonator was discovered inside a restricted cargo area at Leipzig/Halle Airport. The device was made safe, while flight operations were temporarily suspended.
Ukrainian Antonov An-124 heavy transport aircraft were parked nearby. Investigators are examining whether one of those aircraft was the intended target. German security sources have suggested that the device failed to explode because of a defective detonator.
No official conclusion identifying the specific target has been published. Authorities have also not explained publicly how the drone entered the protected area of one of Europe’s largest cargo airports.
Suspected DHL Collision Remains Unconfirmed
Minutes after the first device was found, a DHL cargo aircraft had to abort its landing and perform a go-around. The aircraft was diverted to Hanover, where damage was discovered on its tail section.
The pilots reportedly saw a small object shortly before the suspected collision. Radar information may also have indicated the presence of a small airborne object.
Investigators initially considered the possibility that the aircraft had struck another drone. That explanation has not been confirmed, however. No drone fragments have been recovered, and subsequent German reports provided conflicting information about possible organic traces on the damaged section.
The event remains part of the wider investigation, but it cannot yet be described conclusively as a drone collision.
Antenna and Electronic Components Found in Kursdorf
Searches also took place near the abandoned village of Kursdorf, north of the airport. Investigators discovered an antenna and other electronic components attached to a tree with adhesive tape.
Experts are examining whether the equipment could have been used to communicate with one or more drones. Burned ground and metal fragments were also found nearby. Investigators have not ruled out an explosion at the site, although its cause remains unknown.
A motor and rotor believed to belong to another unmanned aircraft were recovered during subsequent searches. A DNA trace was also secured from one of the locations and could help investigators identify people involved in the operation.
Leipzig/Halle Handles Around 1.4 Million Tonnes of Cargo Annually
The incidents are particularly significant because of the airport’s role in European logistics. According to Leipzig/Halle Airport, the hub handles approximately 1.4 million tonnes of freight annually and operates around the clock.
One of DHL’s principal European hubs is located at the airport. Its network handles express shipments, industrial components, e-commerce parcels, medical supplies and other time-sensitive cargo.
Leipzig/Halle is also an operating base for the Strategic Airlift International Solution. According to NATO, the programme provides participating countries with access to Ukrainian Antonov aircraft for transporting oversized and heavy cargo.
Even a short suspension of operations can therefore delay express deliveries, divert cargo aircraft and place additional pressure on alternative hubs in Germany and neighbouring countries.
Suspected Russian Involvement Has Not Been Proven
The Federal Criminal Police Office is conducting the investigation under the direction of Germany’s federal prosecutor general. The case is being examined as a possible offence against national security and suspected state terrorism.
German security sources have raised the possibility of Russian intelligence involvement and are considering the incidents within the wider context of hybrid operations targeting infrastructure connected with Ukraine and NATO.
The German government has not formally attributed the operation, however, and federal prosecutors have not released evidence establishing who ordered or conducted the suspected attack. Russia has denied involvement in similar operations. Until the investigation is completed, the alleged Russian connection remains an intelligence assessment rather than a legally established fact.
Cargo Airports May Require Stronger Drone Defences
The incidents demonstrate how small unmanned aircraft can threaten planes, fuel facilities and cargo terminals while operating at low altitude.
Airport operators may need to combine radar surveillance, radio-frequency detection, optical systems and tools capable of locating drone operators. Security coverage will also have to extend beyond airport boundaries to nearby fields, settlements and potential control positions.
Stronger protection may increase screening times and costs for airports, airlines and ground-handling companies. At Leipzig/Halle, where commercial freight operations intersect with strategic airlift activity, aircraft security and supply-chain continuity have become inseparable operational priorities.
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