Basic Concepts; Apollo Navigation Management System - II Morrow Inc. NMC 2001 Operating Manual

Apollo NMS
The Apollo NMS (Navigation Management System) uses a variety of
remote sensors to provide a broad range of information. The "heart" of
the system is the NMC (Nav Management Computer). The interface
network is called NAVNET
sensors to determine position, course, wind, altitude, and fuel
information. Some features require specific sensors. For example,
Altitude Assist features requires a Fuel/Air Data Sensor, or an altitude
enc od er. M u l t ip le
instruments/annunciators may be used for redundancy. The system
approach allows additional components to be added at any time.

Apollo Navigation Management System

VDI*
CDI*
V A L I D
VFR MSG
APR
PTK
ARINC 429/561
1 NM
DTRK
ILS1
013TO
FMS1
00.00
FMS 2 TTG
HDG
M IN
EFIS
Air Data
Computer**
A pollo Apollo
NMS NMS
Keypad/
MCLS
GPS
Sensor
2102* 2010*
* Available from II Morrow Inc. or an authorized dealer
** Air Data Computer and Fuel/Air Data Sensors are mutually exclusive and
are shown together for illustration only.
*** Available from ShadinCo.

Basic Concepts

. The NMC interprets data from the
TM
po s it i on
HSI
Autopilot
NAV HDG
GS GS
I/O Devices
Apollo NMC*
ARINC 429
A pollo
NMS
GPS
Sensor
2022*
Apollo NMS Sensors
se n so r s
Annunciators*
Serial Devices
Shadin Digiflo / Miniflo
Fuel Flowmeters***
NAVNET
NMS
Fuel/Air
Data
Sensor**
2030***
a n d e x t e r n a l
Moving Map
Altitude
Encoder***
1