tractor monoplane造句

• Zaschka constructed the large human-powered tractor monoplane with a narrow wing spanning about 66 feet ( 20 metres ).
• Where Horatio Phillips and Traian Vuia had failed, Bl閞iot's was the first practical tractor monoplane and marked the start of a trend in French aviation.
• The next year Louis Bl閞iot flew the Bl閞iot VII, a tractor monoplane with full three-axis control using the horizontal tail surfaces as combined elevators and ailerons.
• Cl閙ent Ader's 蒾le of 1890 was a bat-winged tractor monoplane which achieved a brief, uncontrolled hop, becoming the first heavier-than-air machine in history to take off from level ground under its own power.
• The Bi-mono was not the only slip-wing project built by Hills and Sons, as they were also contracted by Pemberton Billing to build his PB . 37 design for a slip-wing dive-bomber, with a pusher monoplane lower component powered by a 290 hp ( 216 kW ) engine, while the manned slip-wing upper component was a tractor monoplane powered by a 40 hp ( 30 kW ) engine.