A vertical navigation
(VNV) mode in some installations let the autopilot fly an entire sequence of courses and altitudes from an IFR arrival through all the step-downs on an approach.
The new bridge has a 81-meter main channel span, one of the largest in North Carolina, as well as 65 feet of vertical navigation
The latest software update for Garmin's GTN navigators outputs vertical navigation
information for SIDS, STARS and approach stepdowns, and Garmin's GFC 600 VNAV mode can follow those or manual crossing restrictions you enter.
CMC has supplied its latest generation CMA-9000 FMS with Vertical Navigation
functionality as part of the upgrade.
To use an MDA as a DA when using vertical navigation
, operators " must be authorized with a Letter of Authorization (LOA) C073 in order to use an MDA as a DA with VNAV." In Notice NOTC6369, the FAA recommends that operators wishing to implement such a change review paragraph C073 to determine if the aircraft is capable of using MDA as DA, assess whether the required procedures are acceptable and, if so, request LOA C073 from their local Flight Standard District Office.
The accident investigation determined that among the probable causes of the accident were, "The lack of situational awareness of the flight crew regarding vertical navigation
, proximity to terrain, and the relative location of critical radio aids." In other words, the crew did not monitor the position of the aircraft.
"Pilots cleared for vertical navigation
using the phraseology 'descend/climb via' must inform ATC upon initial contact with a new frequency, of the altitude leaving, 'descending via (procedure name),' the runway transition or landing direction if assigned"--if on a STAR--"and any assigned restrictions not published on the procedure." In its many forms, pilot's discretion is a great tool that helps both pilots and controllers relax a bit when ATC operations aren't at their highest pressure point.
The Aviation Register of Interstate Aviation Committee (IAC AR) issued a Supplemental Type Certificate for the Sukhoi Superjet 100 (SSJ100), permitting the usage of Vertical Navigation
(VNAV) functionality at all stages of flight.
We dealt with all that by programming the Flight Management System (FMS) to provide vertical navigation
to the runway.
If your GPS is WAAS-certiffed, you'll use another set of minimums, LNAV/VNAV, the "VNAV" signifying approved vertical navigation
. This is flown like an ILS to DA.
Embraer Executive Jets has received certification from ANAC - Agencia Nacional de Aviacao Civil; EASA - European Aviation Safety Agency; and F - Federal Aviation Administration for Required Navigation Performance (RNP), Vertical Navigation
(VNAV), Future Air Navigation System (FANS) and Localizer Performance with Vertical Guidance (LPV) as installed on both the Legacy 600 and Legacy 650 aircraft.
The GNS430/530 have a vertical navigation
page you can use to set up a Poor Man's glideslope.