... level , it being merely necessary to replace 1.141 in equations ( El ) and ... 9 ) . These results are of course implied by the values of Bp given in the ... ( 1 ) With increasing confidence level , the numerical factor in the Gumbel ...
Turbojet Engine Noise Reduction with Mixing Nozzle-ejector Combinations
... report , in NACA Report 824 ( from 6 to 21 percent chord for the NACA 6 - series ) , and in NACA Report 903 ( from 6 to 15 percent chord for the NACA 6A - series ) . INTRODUCTION In order to minimize the wave drag of supersonic aircraft ...
Investigation of the Drag of Various Axially Symmetric Nose Shapes of Fineness Ratio 3 for Mach Numbers from 1.24 to 7.4
... burning time Somewhat . Photographs showed that the magnesium ribbon vaporized is it burned . Consequently , burning times were calculated rom a heat- and mass - transfer mechanism quite analogous o that used for calculating the burning ...
Experimental and Predicted Longitudinal and Lateral-directional Response Characteristics of a Large Flexible 35̊ Swept-wing Airplane at an Altitude of 35,000 Feet
