Henry Ford offered the use of his hangar and brought Orville Wright (with his brother Wilbur, inventor of the airplane and first human to fly a heavier-than-air powered aircraft) to observe a flight of Jeannette's in 1933.
Rowland and Lindsay [10] studied the flight activity of females of this species infected with the filarial parasite Brugia pahangi and observed a decrease in flight capacity in heavily-infected mosquitoes under laboratory conditions.
Unknown to the British force, their drop had been observed by a flight of German Junkers Ju 52 transport aircraft, carrying the battalion of Fallschirmjaegers; having seen that the airfield was already occupied, the aircraft turned back towards Tunis.
Also Zhang et al. [ 32] observed a greater difference between flight and ground samples with respect to 1 g in-flight conditions.
The flight observed a well-developed eye 20 mile in diameter, although they only observed hurricane-force winds in one quadrant.
The reconnaissance flight observed a surface temperature in the eye of 33 °C (92 °F) with 50% humidity; such a warm and dry eye was rather unusual for being located over the open ocean.
We observed a limit-cycle-oscillation of flight state variables, such as pitch attitude, altitude, flight speed, during the trimmed flight of the model ornithopter.
However, a previous study of smoking and non smoking airline flights observed a marked reduction in respirable particles and fewer symptoms such as ocular complaints, headaches, and fatigue in non-smoking flights [ 4].
The system organized enough to prompt a Hurricane Hunters investigation, which observed a small circulation center and flight-level tropical storm force winds.
By Robert M. Coates The New Yorker, June 15 , 1946P. 63 REPORTER AT LARGE about a visit to the Sperry Gyroscope Company's stratochamber to observe an experimental "flight The stratochamber is a contrivance in which the atmospheric conditions at various altitudes can be reproduced & their effect upon people & objects can be tested without anyone's ever leaving the ground.
