text: At all times during flight with an engine 
  inoperative, the pilot must utilize the proper 
  techniques for control of airspeed and altitude, 
  e.g., for the conditions of steady flight, angle 
  of attack is the primary control of airspeed 
  and excess power is the primary control of 
  rate of climb. For example, if during approach 
  to 
  flaps and 
  the extension of full 
  landing gear creates a deficiency of power at 
  all speeds, the airplane will be committed to 
  the approach is not properly 
  descend. 
  the 
  planned and the airplane sinks below 
  desired glide path, an increase in angle of 
  attack will only allow the airplane to fly more 
  slowly and descend more rapidly. An attempt 
  to hold altitude by increased angle of attack 
  when a power deficiency exists only causes a 
  continued loss of airspeed. Proper procedures 
  and technique are an absolute necessity for 
  safe flight when an engine failure occurs. 
  
  landing 
  
  If 
  
  379 