(b)
 Type II is a next course capture between two fix referenced legs (which are not connected) or from a heading/course leg (VX or CX legs) to a fix referenced leg. (Ref. Fig. 020) Substitution of a type II transition for a type I transition can also occur under the following conditions:

 -an overfly has been specified for the active leg
 -a turn direction is specified for the next leg which causes course change of greater than 180 deg. (except for PX, AF, HX)

 Type I Transition CF, TF
 Figure 019

 Type II Transition
 Figure 020

 -course change between active and next leg is less than or equal to 3 deg. or more than or equal to 175 deg.
 -distance between the termination of the active leg and the path of the next leg is greater than 1 NM. The type II transition captures the path of the next leg by using the fixed path control law. A type II transition is used to capture the parallel offset path. When the parallel offset is cancelled, a type II is used again to capture the original flight plan. (Ref. Fig. 021) Transitions to holding patterns are also type II transitions. There are three types of entries:
 -direct entry
 -teardrop entry
 -parallel entry The type is determined by the region from which the aircraft crosses the holding pattern fix. (Ref. Fig. 022)
 1_ Direct entry
 The aircraft captures either turn number 1 or outbound leg
 using a type II transition.
 (Ref. Fig. 023)
 2_ Teardrop entry
 The aircraft captures a 30 deg. intercept course from the
 holding pattern fix and holds this course until the distance
 from the holding fix is equal to 2.56 times the radius of the
 circular arc of the holding pattern (fixed path control law).
 Then, the aircraft performs a circular arc (turn control law)
 (constant turn radius, course change = 180 deg.) before
 capturing the inbound leg using a type II transition.
 (Ref. Fig. 024)
 3_ Parallel entry
 The aircraft captures a parallel course to the inbound course
 using a type II transition (fixed path control law). Then, it
 initiates a circular arc (constant turn radius, course change
 = 180 deg.) (turn control law) before capturing the inbound
 leg following a type II transition.
 (Ref. Fig. 025)

 (c) Type III is a transition onto a heading leg (VX legs). In that case, a capture is performed to the desired heading. (Ref. Fig. 026)

 Parallel Offset Capture
 Figure 021

 Transitions to Holding Pattern: Determination of Entry Type
 Figure 022

 Direct Entry
 Figure 023

 Teardrop Entry
 Figure 024

 Parallel Entry
 Figure 025

 Type III Transitoin CF-VA
 Figure 026

 (d)
 Type IV is a transition onto a direct type leg (DF). A circular arc path is used to capture the great circle course of a DF leg. This type of transition is also used to capture a fix referenced leg from a VI or CI leg. (Ref. Fig. 027)

 (e)
 Type V is a transition onto course legs that are not fix referenced (CA, CD, CR legs). (Ref. Fig. 027) Transition types are given in the table of leg transition types (Ref. Fig. 028)

 NOTE : (for the figure)
____ -The IF is part of the next leg. No transition exists.
 -NAV is disengaged in discontinuity. No transition exists.
 -Both legs must have the same radius. No transition exists.
 -The NEXT leg is converted to a DF leg if the conditional altitude is met, otherwise, the transition is as if no condition existed.
 (3) Use and display To define a path the active, next, third and fourth legs are checked to determine the required transitions. Based on the path definition, the FMGC produces the leg geometry and the active leg path geometry. The ACT LEG PATH GEOMETRY is used for controlling the aircraft and consists of the active leg, the next leg and the transition between them. The LEG GEOMETRY is used in generating the EIS F-PLN display. In all cases, it consists of the active leg, next leg and transition between them. However, if the transition between the next leg and the third leg is a type III or type V, then the third leg and transition onto it are also displayed. Moreover, if the transition between the third and fourth legs is a type III or type V, then the fourth leg and transition onto it are also displayed.

 Type IV and Type V Transitions
 Figure 027

 Leg Transition Types
　
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