42MiS/U-20: F-00034A and F-00034-R were tapped 8/32. The left wing connector was installed on F-00034A and the right wing one on F-00034-R. FLF-00012 was installed onto F-00034A.
44AiS/U-02: The F-1291 and F-1292 pushrods were fabricated by drilling #3 and tapping 1/4-28 a pair of AT6-058X5/16 trimmed to 4 and11/16 inches.