4-31
190-01004-03 Rev. P
GTN 625/635/650 Pilot’s Guide
FPL
4.3.3.5
VNAV Direct-To
The VNAV Direct-To function creates a vertical navigation path from the
aircraft's current position and altitude to a selected waypoint's location and
altitude. By removing any VNAV constraints between the aircraft and the selected
waypoint, it allows the pilot to fly the lateral flight plan in a continuous descent
and reach the waypoint at the specified altitude.
To initiate a VNAV Direct-To:
1. Select an altitude constraint.
2. Touch
VNAV Direct-To
.
3. Confirm the request by selecting
OK
.
4.3.3.6
Transition to Approach
Function availability dependent on installer configuration. For more
information, refer to the AFMS.
Approach Type
VNAV Response
Transition to Approach
Enabled
• Vertical path attempts a smooth transition from
en route to approach vertical guidance
• Aircraft intercepts with approach guidance from
below the glidepath/glideslope
Transition to Approach
Not Enabled
• En route VNAV terminates at the waypoint prior
to the FAF on approaches with vertical guidance
• En route VNAV terminates at the FAF (LNAV only)
Table 4-3 VNAV Approach Response
Содержание GTN 625
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