2500  2000  H=P+q  I  I  1500  I  ci  P  d  1000  q  500  I  70K  P=21 16 PSF  P = 2014 PSF  P = 2133 PSF  q= 34 PSF  9 = 136 PSF  q= I7 PSF  H- 2150 PSF  H = 2150 PSF  H = 2150 PSF  Figure 1.3. Variation o\ Pressure in Tube  BASIC AERODYNAMICS  NAVWEPS 00-ROT-80 