text: in Lhe 
  region of noi& 
  command is characterized by 
  a relatively strong tendency of the airplane to 
  maintain the trim speed quite naturally. How- 
  ever, flight in the region of normal command 
  can lead to some unusual and erroneous impres-, 
  sions regarding proper flying technique. For 
  example, if the airplane is established at point 
  A in steady level flight, a controlled increase in 
  airspeed without a change in power setting 
  will create a deficiency of power and cause the 
  airplane to descend. Similarly, a controlled 
  decrease in airspeed without a change in power 
  setting will create an excess of power and cause 
  the airplane to climb. This fact, coupled with 
  Lhe transient motion of the airplane when the 
  
  With all factors considered, flight 
  
  When all factors are considered, flight in the 
  region of reversed command is characterized 
  by a relatively weak tendency of the airplane 
  to maintain the trim speed naturally. 
  In fact 
  it is likely 
  that the airplane will exhibit no 
  inherent tendency to maintain the trim speed 
  in this regime of flight. 
  For this reason, the 
  pilot inust give particular attention to precise 
  control of airspeed when operating in the low 
  flight speeds of the region of reversed command. 
  in the region of normal com- 
  mand may create doubt as to the primary con- 
  trol of airspeed and altitude, operation in the 
  region of reversed command should leave little 