junkers j 7造句

• The slightly later Junkers J . I armoured sesquiplane had its all-metal wings and horizontal stabilizer made in the same manner as the J 3's wings had been, along with the experimental and airworthy all-duralumin Junkers J 7 single-seat fighter design, which led to the Junkers D . I low-wing monoplane fighter, introducing all-duralumin aircraft structural technology to German military aviation in 1918.
• Pilot and passenger sat side by side over the wing in a cockpit open apart from a longitudinal arch over their heads to protect them like a roll bar, set perpendicularly to the similar cross-fuselage device only used directly " behind " the cockpit on the Junkers J 2, the Junkers J 7 experimental duralumin-structure monoplane and production Junkers D . I fighter of the late World War I years.