Final assembly of the first KF-X prototype Posted on September 3, 2020September 3, 2020 by alert5 Korea Aerospace Industries (KAI) has started the final assembly of the KF-X prototype. The video of the assebmly taking place in Sacheon, South Korea from KAI shows the four semi-recessed fuselage stations for missiles. Related posts (Automatically Generated): Assembly of first KC-390 starts Photo: Final assembly of the first C-27J Spartan for the Royal Australian Air Force started Final assembly of S-97 Raider this week Sikorsky begins final assembly of second S-97 Jane’s: ShinMaywa says no to final assembly of US-2 in Indonesia Dream Chaser to undergo final assembly