(anglicised version of TsAGI Центра́льный аэрогидродинами́ческий институ́т (ЦАГИ) or Tsentralniy Aerogidrodinamicheskiy Institut, the Central Aerohydrodynamic Institute) see:TsAGI
(Charles A Zajicek, Berwyn, Illinois, United States)
Zajicek C-2Zajicek C-3Zajicek Sport(Willam Nicolás Zalazar / Aer Quest)
Zalazar Nova 21(Władislaw Zalewski / Vladimir Fedorovich Savyelyev)
Zalewski W.Z.IZalewski W.Z.IIZalewski W.Z.III (a.k.a. Savyelyev-Zalewski S.Z. No.1)Zalewski W.Z.IV (a.k.a. Savyelyev-Zalewski S.Z. No.2)Zalewski W.Z.V (a.k.a. Savyelyev-Zalewski S.Z. No.3)Zalewski W.Z.VI (4-engined quadruplane - abandoned due to revolution)Zalewski W.Z.VIII'DePeŻe'Zalewski W.Z.IX Kogutek IZalewski W.Z.X(Eduard Zaparka)
Zaparka experimental fighter(Rudolfs Zardins)
Zardins' KristineZardins' Vanadzins(Engelbert Zaschka, Freiburg im Breisgau, Germany)
Zaschka helicopterZaschka GyroplaneZaschka rotary wing systemZaschka human powered glider(Antonio Zea, Mexico)
Zea EPT-1 Teziutlan(Asmelash Zeferu - Ethiopia)
Zeferu K-570(Heinrich Zelinka)
Zelinka experimental fighter(Zenair Ltd. Midland, Ontario, Canada)
Zenair Cricket - KitZenair ZipperZenair Zipper-RXZenair Zipper IIZenair CH 50 Mini ZZenair CH 100 Mono-ZZenair CH 150 Acro-ZZenair CH 180 Super Acro-ZZenair CH 200Zenair CH 250Zenair CH 260 GeminiZenair CH 300Zenair CH 300 Tri-ZZenair CH 640Zenair CH 650Zenair CH 2000(Zenith Aircraft Company, United States)
Zenith CH 400Zenith CH 600Zenith CH 601Zenith CH 620 GeminiZenith STOL CH 701Zenith STOL CH 750Zenith STOL CH 801Zenith CH 2000 Alarus(Zenith Aircraft Mfg. Co.)
Zenith P-1Zenith Sport(Zenith Aircraft Corporation)
Zenith Albatross Z-12Zenith Albatross Z-6American Albatross B-1(Georges-Gendre)
Zenith 1910 Monoplane(Paul et Ernest Zens)
Zens 1908 Canard BiplaneZeppelin C.IZeppelin C.II(Luftschiffbau Zeppelin, Germany)
Zeppelin-Lindau CL.IZeppelin-Lindau CL.IIZeppelin-Lindau CS.IZeppelin-Lindau V1Zeppelin-Lindau D.IZeppelin-Lindau Rs.IZeppelin-Lindau Rs.IIZeppelin-Lindau Rs.IIIZeppelin-Lindau Rs.IVZeppelin-Lindau Rs.V (unbuilt)Zeppelin-Lindau R.I (unbuilt)(Luftschiffbau Zeppelin, Germany)
List of ZeppelinsZeppelin ZSO 523Zeppelin Rammer(Zeppelin Werke Staaken G.m.b.H.)
Zeppelin-Staaken VGO.I(RML.1) (VGO-Versuchsbau Gotha-Ost)Zeppelin-Staaken VGO.IIZeppelin-Staaken VGO.IIIZeppelin-Staaken R.IVZeppelin-Staaken R.VZeppelin-Staaken R.VIZeppelin-Staaken R.VIIZeppelin-Staaken R.VIIIZeppelin-Staaken R.IXZeppelin-Staaken R.XIVZeppelin-Staaken R.XVZeppelin-Staaken R.XVIZeppelin-Staaken Type "L"Zeppelin-Staaken Type 8301Zeppelin-Staaken Type 8307Zeppelin-Staaken E.4/20Zeppelin-Staaken Riesenflugzeuge(James Slough Zerbe, United States)
Zerbe Air SedanZerbe QuintaplaneZerbe Sextuplane(JM International Company Limited, Seoul, South Korea)
Zero Gravity FlowZero Gravity Windstar(Flugzeugwerke Johann Ziegler Vienna, Austria)
Ziegler 1912 BiplaneZiegler 1912 MonoplaneZiegler (Potsdam) 1912 Monoplane(Edward Zielinski)
Zielinski 1930 Monoplane(Zavod Imyennyi Goltsman – Works named for Goltsman)
ZIG-1(Zilina Transport Research Institute)
Zilina Vazka (autogyro)(Charles Horton Zimmerman, United States)
Zimmerman 1925 circular wingZimmerman 1935 flying pancake(Hugh E. Zimmerman)
Zimmerman 1931 Biplane((William & Judy) Zivko Aeronautics Inc, Guthrie, Oklahoma, United States)
Zivko Edge 540Zlatoust Malysh(Zlínská Letecká Akciová Spolecnost / Zlín Moravan Národní Podnik / Moravan Otrokovice, Czechoslovakia)
Zlín AkrobatZlín TrenerZlín Z XIIZlín Z 212Zlín Z XIII - (Bata fighter plane designed per Jan A. Bata's specifications 1937)Zlín Z 22 JunákZlin Z 122Zlin Z-25 ŠohajZlín L 125 Sohaj 2Zlín L 425 Sohaj 3Zlín Z 26 Trener / AkrobatZlín Z 126Zlín Z 226Zlín Z 326Zlín Z 526Zlín Z 726Zlin Z-35 Heli-TrenerZlin Z-135 Heli-TrenerZlín Z 37 Čmelák (agro aircraft)Zlín Z 137Zlin-Moravan Z-38Zlín Z 42Zlín Z 142Zlín Z 242Zlín Z 43Zlín Z 143Zlín Z 50Zlín Z 181 Bücker Bü 181 LicenceZlín Z 281 Bücker Bü 181 LicenceZlín Z 381 Bücker Bü 181 LicenceZlín Savage ClassicZlín Savage CrusierZlin Savage CubZlín Savage BobberZlín Savage Cub SZlokazov ARK-Z-1(Fabrika Aeroplana I Hidroplana Zmaj, Yugoslavia)
Zmaj Fizir FNZmaj Fizir FP-2Fizir FT Nastavni (also known as the Zmaj FP-2)Zmaj Fizir FT-1 NebošjaZmaj R-1Zmaj Fizir F1M-JupiterZmaj Fizir-Loren (sic)(Societe Zodiac)
Zodiac l'albatros 1910 monoplaneZodiac 1910 monoplaneZodiac 1911 Biplane (1)Zodiac 1911 Biplane S-2(Zodiac Aircraft Corp / Zodiac Aerospace)
Zodiac Libra-Det(Charles A. Zornes)
Zornes 1909 BiplaneZRPSL EM-10 BielikZhuchenko Vertoplan((Daniel R) Zuck-(Stanley D) Whitaker, Los Angeles, California, United States)
Zuck-Whitaker Plane-MobileZurkowski ZR.1