Figure 16: Extreme Case Example Of A Track Change Manoeuvre - Raytheon NautoPilot NP 5100 Operator's Manual

Special alerts for the NP5500
Note:
If the WPTs are very close together and if a long APPROACH time has been adjusted, it
may happen that the APPROACH alarm of the following WPT appears already during
the current track change manoeuvre:
An alert is displayed at the top bar of the display (see section 6).
Acknowledge the alert.
Extreme case:

Figure 16: Extreme Case Example of a Track Change Manoeuvre

Attention is here to be paid to that the minimum distance between two successive
radii has been defined to be 350 m and that, therefore, with a speed of approx. 20 kn the
shortest approach time time that may occur in this most unfavorable case is still
approx. 70s.
Edition: September 2014
OPERATION
NautoPilot 5000 Series
Indications
Approach NEXT- -Waypoint
two pulses
App. NEXT- -Wpt.
WPT 1 WPT 2
350m
35
Comment/Notes
After acknowledgement the short text is
displayed and the LED is no longer
alight.
WPT 3
AUTOPILOT
4002.DOC010102