 | American Philosophical Society - 1919 - 496 lapas
...Aloft Report. Time 7:00 AM Date November 1, 1918. known. The pilot balloon mentioned in 3 travelled from Omaha to Virginia at an average speed of thirty...purposes of long flights. A flier aided by such a wind Altitude, Meters. Direction, Compass. Velocity, MPH Remarks. Altitude, Meters. Direction, Compass.... | |
 | American Philosophical Society - 1919 - 524 lapas
...Aloft Report. Time 7:00 AM Date November i, 1918. known. The pilot balloon mentioned in 3 travelled from Omaha to Virginia at an average speed of thirty...purposes of long flights. A flier aided by such a wind Altitude, Meters. Direction, Compass. Velocity, MPH Remarks. Altitude, Meters. Direction, Compass.... | |
 | American Philosophical Society - 1919 - 720 lapas
...Aloft Report. Time 7:00 AM Date November I, 1918. known. The pilot balloon mentioned in 3 travelled from Omaha to Virginia at an average speed of thirty...one of the meteorological units of the Signal Corps. Altitude. Meters. 0 250 500 750 1,000 1,250 1,500 1.75° 2,000 2,250 2,500 2.750 3,000 3.»50 3,500... | |
 | American Institute of Electrical Engineers - 1919 - 1052 lapas
...States and Europe are from West to East and often attain velocities in excess of 100 miles an hour. On November 6, 1918, at 'Chattanooga, Tennessee, a...an hour at an altitude of 28,000 feet was observed. It is because of this easterly direction of these upper air currents that all of the long flights thus... | |
 | 520 lapas
...Aloft Report. Time 7:00 AM Date November I, 1918. known. The pilot balloon mentioned in 3 travelled from Omaha to Virginia at an average speed of thirty...purposes of long flights. A flier aided by such a wind Altitude, Meters. Direction, Compass. Velocity, MPH Remarks. Altitude, Meters. Direction, Compass.... | |
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I, 1918. known. The pilot balloon mentioned in 3 travelled from Omaha to Virginia at an average speed of thirty miles per hour, the average height being 18,000 feet. On November 6, 1918, at Chattanooga, Tennessee, a velocity of 154 miles an hour at an... 