Word: leveling
(lookup in dictionary)
(lookup stats)
Dates: during 1920-1929
Sort By: most recent first
(reverse)
...Wright Apache plane with Lieut. C. C. Champion, U. S. N., at the stick, soared into the air and circled upward, ever upward, one mile, two miles, three, four, five, six, seven miles. Another 1,000 ft. he climbed into the rarefied air. At 38,418 ft. above sea level, seven cylinder-heads burst from his engine, the life-giving oxygen tube was torn from his lips, one barograph (altitude recorder) was blown to bits, his plane caught fire. All but unconscious from lack of air, like Icarus he plunged down from his eminence. Yet he succeeded in putting...
...main wing reaches the stalling angle, the auxiliary flaps up and suddenly presents a new surface to the wind. The wind also rushes through the space between the auxiliary and main wings. The result is that the plane is simultaneously supported at its sharp angle and thrust toward a level keel. The plane does not! drop under conditions where standard ones would...
...overcome the beginning of a spin the pilot must use his ailerons (small auxiliary wings fixed in the back edge of the wings). When one aileron rises, its opposite drops. That gives an opposed effect which ordinarily permits banking and turning from a straight level flying course. It also overcomes spins, if the pilot is alert and maneuvers quickly. But at the stalling angle the ailerons work sluggishly when...
...wing drops, the pilot raises the aileron on the opposite side. The aileron movement raises its interceptor to a vertical position. The interceptor interrupts the air flowing through the slot before it. Thus the wing gets no air lift on that side and it drops until it is level with the previously dropping wing on the other side of the fuselage. Thus does the pilot have a good opportunity to prevent a spin and to pull his plane out of its stall...
...destination, Bangalore. Two hours later the great plane reappeared over Karachi and landed. Head winds had eaten up its gasoline on the last half of the journey. Had the plane carried a radio, it could have been notified of a 30 m.p.h. tailwind which was blowing on a lower level. Distance: 4,130 mi.; time: 50 hrs., 38 min. (about 300 mi. short of the non-stop Rome-to-Brazil record flight; 15 hrs. short of the German endurance record...