South Korea on Monday said it conducted "successful" third test flight of a solid-fuel space rocket, which are designed to place in orbit satellites for surveillance operations.
The Defense Ministry said the rocket was "launched from a barge floating in waters about 4 kilometers (2.5 miles) south of Jeju Island at 2 p.m. (0500GMT)."
The rocket, it said, placed a small earth observation satellite into orbit. The solid-fuel rockets are "simpler and more cost-effective," Seoul-based Yonhap News reported.
Jeju Island is located in waters in the southern part of the country.
Developed by the state-run Agency for Defense Development, the launch vehicles were blasted off into the space in March and December last year.
