China and Taiwan

AVIC AC3X2 AVIC AC312C AVIC "Blue Whale" AVIC K800 AVIC VSTOL aircraft (?) Avicopter AC.311 Avicopter AC.313 BUAA M-16 BUAA M-22 BUAA VT-UAV “Haiou” Chu Humming Bird Model A Chu Humming Bird Model B Chu CJC-3 Li Housheng helicopter Liu Chun Sheng amphibious tilt-rotor aircraft Shu Mansheng VTOL aircraft Tian Shengying helicopter Wen Jiaquan autogyro YoShine Helicopters Ezycopter Micro YoShine Helicopters Ezycopter Yu Jun helicopter Zhao "Brother No.1" Zhongyuan helicopter "Z"-designation series and related developments: NRIST I-Z Gyrocopter Nanjing WZ-1 NRIST Z-2 Nanjing Z-3 Z-4 (?) Harbin Z-5 Harbin Z-6 CHAIG Z-7 CHAIG Z-8 HAI Z-9 CHRDI Z-10 CAIC WZ-10 CHAIG Z-11 Z-12 Z-13 (?) Z-14 (?) Harbin Z-15 Z-16 (?) Z-17 (?) Z-18 Harbin Z-19 CHAIG Z-20 Harbin Z-X