Aeronautical Terms beginning with S

SA

Situational Awareness

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SAAAR

Special Aircraft and Aircrew Authorization Required

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SAAR

Special Aircraft and Aircrew Requirements

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SAMS

Special Use Airspace Management System

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SAR

Search and Rescue

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SAS

Stability Augmentation System

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SATNAV

Satellite Navigation

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SDF

Simplified Directional Facility

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SDR

Service Difficulty Reports

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SER

Start End of Runway

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SIAP

Standard Instrument Approach Procedure

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SID

Standard Instrument Departure

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SIGMET

Significant Meteorological Information

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SM

Statute Mile

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SMA

Surface Movement Advisor

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SOIA

Simultaneous Offset Instrument Approaches

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SOP

Standard Operating Procedure

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SPECI

Non-Routine (Special) Aviation Weather Report

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SSV

Standard Service Volume

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STAR

Standard Terminal Arrival

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STARS

Standard Terminal Automation Replacement System

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STC

Supplemental Type Certificate

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STMP

Special Traffic Management Program

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SUA

Special Use Airspace

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SUA/ISE

Special Use Airspace/Inflight Service Enhancement

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SVFR

Special Visual Flight Rules

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SVGS

Synthetic Vision Guidance System

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SVS

Synthetic Vision System

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SWAP

Severe Weather Avoidance Plan

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SWIM

System Wide Information Management

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