The First Aeronautical Engineers
50 questions available
Questions
On what date did Orville and Wilbur Wright achieve the first successful controlled, sustained, powered, heavier-than-air flight?
View answer and explanationWhat was the duration of the very first successful powered flight made by Orville Wright on December 17, 1903?
View answer and explanationWho is considered the 'true inventor of the airplane' for first conceiving a fixed-wing aircraft with separate mechanisms for lift, propulsion, and control in 1799?
View answer and explanationWhat was the source of lift for the Montgolfier brothers' balloon that made the first human aerial voyage on November 21, 1783?
View answer and explanationIn 1804, Sir George Cayley designed, built, and flew a small model that is considered the first modern-configuration airplane in history. What type of aircraft was it?
View answer and explanationWhat was the name of the influential but never-built design for a steam-powered airplane published by William Samuel Henson in 1843?
View answer and explanationWho was the German pioneer known as 'The Glider Man' who made over 2000 successful glider flights between 1891 and 1896?
View answer and explanationWhat was the Wright brothers' key innovation for lateral (roll) control on their early aircraft?
View answer and explanationWhat was the horsepower of the custom-built gasoline engine used in the 1903 Wright Flyer I?
View answer and explanationFrom where was Samuel Pierpont Langley's full-size, piloted 'Aerodrome' launched during its two failed attempts in 1903?
View answer and explanationThe text distinguishes between two approaches to achieving powered flight: the 'chauffeurs' and the 'airmen'. Which pioneer is presented as the first and primary example of an 'airman'?
View answer and explanationWhich Wright aircraft is described as the 'first practical airplane in history' due to its sturdiness, reliability, and ability to perform figures of eight?
View answer and explanationWho was the French-born American civil engineer and aviation historian whose 1894 book 'Progress in Flying Machines' summarized existing knowledge and greatly influenced the Wright brothers?
View answer and explanationThe first Aeronautical Society, which helped to professionalize the study of flight, was founded in what city and year?
View answer and explanationGlenn Curtiss, a major competitor to the Wrights, was a key member of a group formed by Alexander Graham Bell in 1907 to develop aircraft. What was this group called?
View answer and explanationIn 1914, Glenn Curtiss flew a heavily modified version of an aircraft originally built by which other pioneer, leading to a major dispute with Orville Wright?
View answer and explanationThe Wright brothers conducted a major program of aeronautical research between 1901 and 1902 where they tested over 200 airfoil shapes. Where did they conduct these crucial tests?
View answer and explanationWhat was the longest flight on December 17, 1903, in terms of time and distance?
View answer and explanationWho was the Scottish engineer, inspired by Lilienthal, who built the successful 'Hawk' glider in 1896 and was close to attempting powered flight before his death in 1899?
View answer and explanationThe development of what type of engine in the late 19th century is described as a 'godsend to aeronautics' and was the key to successful powered flight?
View answer and explanationThe first successful flight of a powered model airplane in history was achieved in 1857-1858 by which French naval officer?
View answer and explanationWhat was the wingspan of the Wright brothers' number 3 glider, which first flew in 1902?
View answer and explanationAccording to the text, what was the primary reason for Sir George Cayley's preference for multiplane (biplane, triplane) designs?
View answer and explanationThe AEA's aircraft 'June Bug,' piloted by Glenn Curtiss, won the Scientific American prize on July 4, 1908, for being the first to achieve what?
View answer and explanationLeonardo da Vinci's designs for flying machines, which centered on the imitation of birds, are known by what name?
View answer and explanationWhat was the outcome of the first flight attempt of the Wright Flyer I on December 14, 1903, with Wilbur at the controls?
View answer and explanationWhich of Sir George Cayley's designs was a human-carrying glider that, in 1853, successfully flew with his coachman aboard?
View answer and explanationThe text mentions that after 1908, European airplane designers quickly adopted two important technical features from the Wright machine. What were they?
View answer and explanationWhat was the profession of Octave Chanute before he became deeply involved in aeronautics?
View answer and explanationThe powerful engine in Samuel Langley's full-size Aerodrome, which produced 52.4 hp and weighed only 208 lb, was redesigned from an initial concept by his assistant. What was the assistant's name?
View answer and explanationIn what year did Samuel Langley achieve the first sustained, unmanned, heavier-than-air powered flight with his small-scale Aerodromes?
View answer and explanationThe first powered 'hop' in history by a piloted, full-size airplane, launched down an inclined plane, was achieved by Felix Du Temple in what year?
View answer and explanationFor what primary reason were the Wright brothers' airplanes, from the first gliders to the later powered machines, considered difficult and less safe to fly compared to European designs after 1908?
View answer and explanationWhat was the name of Glenn Curtiss's aircraft that won the Gordon Bennett trophy in 1909 for being the fastest airplane at the Reims air show?
View answer and explanationIn his influential 1866 paper 'Aerial Locomotion,' Francis H. Wenham established what important aerodynamic principle?
View answer and explanationWhat was the title of Sir George Cayley's monumental triple paper of 1809-1810, considered the first published treatise on aerodynamics?
View answer and explanationWhat was the first event that triggered Wilbur Wright's mature, serious interest in human flight?
View answer and explanationWhat was the primary structural rigging method introduced by Octave Chanute in his successful 1896 biplane glider that directly influenced the Wright brothers?
View answer and explanationWhat was the average speed through the air of the Wright Flyer I during its first four flights, as stated in Orville Wright's telegram?
View answer and explanationThe Wright brothers' first aircraft, built in August 1899 to test the concept of wing warping, was what type of machine?
View answer and explanationIn 1908, the first crash of a powered aircraft resulted in the death of Lt. Thomas E. Selfridge, who was a passenger. Who was piloting the airplane?
View answer and explanationJohn Stringfellow's steam-powered model triplane, though unsuccessful in achieving sustained flight, was highly influential due to its exhibition in what year and location?
View answer and explanationAccording to the text, the legal patent infringement suits filed by the Wright brothers against Glenn Curtiss and others centered on what technology?
View answer and explanationIn Sir George Cayley's 1852 paper on his 'Governable Parachutes,' what type of landing gear was included in the design?
View answer and explanationWhat was Glenn Curtiss's primary business and area of expertise before he became involved in aviation?
View answer and explanationThe text states that the merger of the Wright Aeronautical Corporation and the Curtiss Aeroplane and Motor Corporation occurred in what year?
View answer and explanationWhat was the fate of Samuel Langley after the public failures of his Aerodrome in 1903?
View answer and explanationThe Wright brothers' number 2 glider, tested in 1901, was noted for having what feature to protect the pilot from a fatal nosedive like the one that killed Lilienthal?
View answer and explanationWhat was the efficiency of the Wrights' propeller, as measured in Berlin in 1909?
View answer and explanationThe text concludes that by the time World War I began in 1914, the United States, despite being the birthplace of aviation, was far behind which continent in aviation technology?
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