By Riyaz ul Khaliq
ISTANBUL (AA) - A drone crashed into a helicopter at a military airfield in South Korea on Monday, Yonhap News reported.
No casualties have been reported so far in the incident at Army Aviation Battalion in the Gwangjeok-myeon area of Yangju city, about 30 kilometers (18.6 miles) north of the capital Seoul, in Gyeonggi province and officials are probing the cause of the accident.
The drone came crashing down at the chopper which has already landed at the airfield.
Both the drone and the helicopter were engulfed in flames and damaged.