Approach Techniques Flying Stabilized Approaches(3)

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Vertical Speed
 Greater than – 1000 ft/mn
 
Pitch Attitude
 Lower than (**) Nose Down or Greater than (**) Nose Up
 
Bank Angle
 Greater than 7 degrees
 
LOC deviation
 1/4 dot or Excessive (Beam) Deviation Warning
 
Glide Slope deviation (ILS)
 1 dot or Excessive (Beam) Deviation Warning
 

Table 4
Excessive Flight-Parameter-Deviation Callouts
(*)   The final approach speed V APP is considered to be equal to V REF + 5 kt (or V LS + 5 kt, as applicable).
V REF is the reference target threshold speed in the full flaps landing configuration  (i.e., in the absence of airspeed corrections because of wind, windshear or non-normal configuration).
(**)  Refer to the applicable SOPs for applicable pitch attitude limits.
 
 
 
VI Benefits of a Stabilized Approach Conducting a stabilized approach increases the flight crew’ overall situational awareness:

. Horizontal situational awareness :

. By closely monitoring the flight path;

. Speed awareness :

. By monitoring speed deviations;

. Vertical situational awareness :

. By monitoring the vertical flight path and the rate of descent;

. Energy awareness :

. By maintaining the engines thrust to the level required to fly a 3-degree approach path at the final approach speed (or at the minimum ground speed, as applicable).

 

This also enhances the readiness for go-around. In addition, a stabilized approach provides the following benefits:

. More time and attention are available for the monitoring of ATC communications, weather conditions, systems operation;

. More time is available for effective monitoring and back-up by the PNF;

. Defined flight-parameter-deviation criteria and minimum stabilization height support the decision to land or go-around;
　
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