Amid an “in-flight emergency,” a U.S. F-16 fighter jet crashed in waters off South Korea’s west coast Wednesday morning, the U.S. Air Force said in a statement, adding that the pilot had “ejected safely” and was transported conscious to a medical facility for assessment, Ednews reports the following, referring to Times magazine.

“We are very thankful to the Republic of Korea rescue forces and all of our teammates who made the swift recovery of our pilot possible,” Matthew C. Gaetke, commander of the 8th Fighter Wing, said in the statement. The 8th Fighter Wing, which was the first overseas unit to receive the F-16 platform in 1981, operates from Kunsan Air Base, about 115 miles south of Seoul.

This is the second time in less than two months that the U.S. Air Force has experienced incidents with its F-16s. In December, another F-16 fighter jet from the 8th Fighter Wing crashed into the Yellow Sea off South Korea’s southeastern coast, with the pilot also having ejected safely before the crash. At the time, Gaetke ordered a two-day pause on flights for investigation and recovery of the aircraft. It’s unclear if that investigation has concluded.

Last May, another F-16 pilot ejected safely before the aircraft crashed into farmland near Osan Air Base.

Wednesday’s accident also comes months after a U.S. Osprey aircraft crashed off Japan’s coast in November, killing all eight men on board. Ospreys remain grounded since the crash, and Congress has launched an oversight investigation into the program.