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Section 2 System Overview
2-8
IDU-450 EFIS Software Version 8.0H (Rotorcraft)
1
st
Ed Nov 2018
PI
Procedure Turn (ARINC-424 Leg)
PLI
Pitch Limit Indicator
PLT Pilot
PM Personality
Module
PN
Part Number; Pan
PROC Procedure
PRN Pseudo-Random-Noise
(Satellite communications)
PRS Press
PRV Previous
PSH Push
PTK
Parallel offset (Parallel Track)
PTRS Pointers
PWR Power
QFE
Altimeter setting provides height above reference point
QNE
Altimeter setting provides pressure altitude readout
QNH
Altimeter setting provides MSL altitude at a reporting point
RA
Resolution Advisory (Traffic Function)
RADALT
Radar Altimeter (also RALT)
RAD-DST
Radial and Distance
RAIM
Receiver Autonomous Integrity Monitoring
RBP
Remote Bug Panel
RF
Precision Arc to Fix (ARINC-424 Leg)
RFP
Radio Frequency Panel
RG Retractable
Gear
RG + F
Retractable Gear with Defined Landing Flaps Position
RHT Radar
Height
RMI
Radio Magnetic Indicator
RNAV Area
Navigation
RNP
Required Navigation Performance
RTC
Real Time Computing
RTCA
Radio Technical Commission for Aeronautics
RTD
Resistive Thermal Detector
RW Runway
SAE
Society of Automotive Engineers