The disruption began shortly after 9:00 a.m. local time when two pilots reported what appeared to be drones in the vicinity of the airport, according to police.

In coordination with German air traffic control authorities, security officials ordered the temporary closure of the airport’s runways as a precautionary measure, a police spokesperson said.

Authorities deployed a police helicopter and emergency personnel to assess the situation and search the surrounding area for any potential aerial threat.

Airport operations resumed at 10:05 a.m. after investigators completed their initial assessment, airport officials said.

An airport spokesperson said an extensive search conducted by emergency services found no evidence of a threat to public safety, allowing normal flight movements to restart.

The incident underscores ongoing concerns among European aviation authorities regarding unauthorized drone activity near airports, where even unconfirmed sightings can trigger operational disruptions due to safety risks posed to commercial aircraft during takeoff and landing.

Munich Airport, one of Germany’s busiest aviation hubs, did not immediately provide details on the number of flights affected by the temporary suspension.

The aircraft arrived Thursday at Piarco International Airport from the Bahamas for refueling before continuing onward to Libya through Cape Verde, according to the Airports Authority of Trinidad and Tobago.Immigration officials inspecting the aircraft found explosives onboard that had not been disclosed in accordance with international aviation and security procedures, the airport authority said in a statement.

Authorities detained the aircraft temporarily while conducting inquiries into the cargo documentation and security compliance. Officials later concluded that the crew and pilot bore no responsibility for the undeclared shipment.

“It was determined that no liability should be attributed to the pilot or crew,” the Airports Authority said, adding that the aircraft and personnel were subsequently authorized to leave Trinidad and Tobago.Officials did not specify the type or quantity of explosives being transported, nor did they disclose the aircraft’s ownership or final recipient in Libya.

Trinidad and Tobago, located off Venezuela’s northeastern coast, has long faced scrutiny from regional security agencies over narcotics trafficking and organized crime activity. The government has declared multiple states of emergency since 2021 in response to rising violent crime rates.

The incident comes amid heightened international monitoring of aviation cargo movements involving sensitive materials across conflict-linked transit routes.