G1000
The G1000 Integrated Avionics System includes:
- A Primary Flight Display (PFD)
- A Multi-Function Display (MFD)
- An audio panel
- An Air Data Computer (ADC)
- An Attitude and Heading Reference System (AHRS)
- Engine sensors and processing unit (GEA)
Horizontal Situation Indicator (HSI)
- GPS ENR: a full-scale CDI deflection = 5nm
- GPS TERM: 1nm
- GPS APR/LNAV+V: 0.3 nm
VNV
- ALTV: armed for capture of the next VNV Target Altitude.
- ALTS: armed for capture of the Selected Altitude.
GIA
GIA (Garmin Integrated Avionics Unit): A main processor that interfaces with all LRUs in the G1000 sub-system and performs calculations for the GFC 700 autopilot
- A combined communications and navigation radio
- The primary data aggregator for the G1000 system
- The GIA 63W includes a 15 channel WAAS certified GPS receiver (12 GPS and 3 GPS/WAAS/SBAS). A twelve channel parallel GPS receiver that simultaneously tracks and uses up to 12 satellites.
- Includes a two-way VHF communications transceiver, a VHF navigation receiver with glideslope, and a GPS receiver
- A VHF COM transceiver that provides tuning from 118.00 to 136.992 MHz in 25 kHz or 8.33 kHz spacing for 760 or 2280 channel configuration respectively.
- A VOR/ILS localizer receiver that provides tuning from 108.00 to 117.95 MHz in 50 kHz increments.
- An ILS glideslope receiver that provides tuning from 328.6 to 335.4 MHz as paired with the frequency tuned on the VOR/ILS localizer receiver.
- Paired with a GDU display, which acts as a controlling unit
- The GIA 63(W) communicates with the GDU via Ethernet high-speed data bus(HSDB), and with other LRUs using RS-232, RS-485/422, and ARINC 429. All configuration is done through the GDU.
LRU
LRU: Line Replaceable Unit
GMU: Magnetometer
A magnetometer is a passive instrument that measures changes in the Earth's magnetic field.
Acronyms
- DCLTR: Declutter
- DFLTS: Defaults