SECTION 9
SUPPLEMENT 4 PA-28-181, ARCHER III
SECTION 9
SUPPLEMENT 4 PA-28-181, ARCHER III
REPORT: VB-1611 ISSUED: JULY 12, 1995
9-20 REVISED: APRIL 3, 1997
REPORT: VB-1611 ISSUED: JULY 12, 1995
9-20 REVISED: APRIL 3, 1997
NORMAL PROCEDURES
2. Message (MSG) annunciator - Will flash to alert the pilot of a
situation that requires attention. Press the MSG button on the KLN 89
(B) GPS to view the message. (Appendix B of the KLN 89 (B) Pilot’s
Guide contains a list of all of the message page messages and their
meanings). MSG is amber.
3. Waypoint (WPT) annunciator - Prior to reaching a waypoint in the
active flight plan, the KLN 89 (B) GPS will provide navigation along
a curved path segment to ensure a smooth transition between two
adjacent legs in the flight plan. This feature is called turn anticipation.
Approximately 20 seconds prior to the beginning of turn anticipation
the WPT annunciator will flash, going solid upon initialization of the
turn, and extinguishing upon turn completion. WPT is amber.
WARNING
Turn anticipation is automatically disabled for FAF
waypoints and those used exclusively in
SID/STARS where overflight is required. For
waypoints shared between SID/STARS and
published en route segments (requiring overflight
in the SID/ STARS), proper selection on the
presented waypoint page is necessary to provide
adequate route protection on the SID/STARS.
4. HSI course control ➀ knob - Provides analog course input to the
KLN 89 (B) in OBS when the NAV/GPS switch/annunciator is in
GPS. When the NAV/GPS switch annunciation is in NAV, GPS
course selection in OBS mode is digital through the use of the
controls and display at the KLN 89 (B). The HSI course control knob
must also be set to provide proper course datum to the autopilot if
coupled to the KLN 89 (B) in LEG or OBS.
NOTE
Manual HSI course centering in OBS using the
control knob can be difficult, especially at long
distances. Centering the dbar can best be
accomplished by pressing [ D ] and then
manually setting the HSI pointer to the course
value prescribed in the KLN 89 (B) displayed
message.
NORMAL PROCEDURES
2. Message (MSG) annunciator - Will flash to alert the pilot of a
situation that requires attention. Press the MSG button on the KLN
89 (B) GPS to view the message. (Appendix B of the KLN 89 (B)
Pilot’s Guide contains a list of all of the message page messages and
their meanings). MSG is amber.
3. Waypoint (WPT) annunciator - Prior to reaching a waypoint in the
active flight plan, the KLN 89 (B) GPS will provide navigation along
a curved path segment to ensure a smooth transition between two
adjacent legs in the flight plan. This feature is called turn anticipation.
Approximately 20 seconds prior to the beginning of turn anticipation
the WPT annunciator will flash, going solid upon initialization of the
turn, and extinguishing upon turn completion. WPT is amber.
WARNING
Turn anticipation is automatically disabled for
FAF waypoints and those used exclusively in
SID/STARS where overflight is required. For
waypoints shared between SID/STARS and
published en route segments (requiring overflight
in the SID/ STARS), proper selection on the
presented waypoint page is necessary to provide
adequate route protection on the SID/STARS.
4. HSI course control ➀ knob - Provides analog course input to the
KLN 89 (B) in OBS when the NAV/GPS switch/annunciator is in
GPS. When the NAV/GPS switch annunciation is in NAV, GPS
course selection in OBS mode is digital through the use of the
controls and display at the KLN 89 (B). The HSI course control knob
must also be set to provide proper course datum to the autopilot if
coupled to the KLN 89 (B) in LEG or OBS.
NOTE
Manual HSI course centering in OBS using the
control knob can be difficult, especially at long
distances. Centering the dbar can best be
accomplished by pressing [ D ] and then
manually setting the HSI pointer to the course
value prescribed in the KLN 89 (B) displayed
message.
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