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This page gives information about conducting closely spaced parallel approaches using the Precision Runway Monitor (PRM). It also outlines pilot training requirements for conducting Instrument Landing System (ILS) PRM, and Localized Directional Aid (LDA) PRM (Simultaneous Offset Instrument Approaches). >> More

Letter to Airmen 08-01 (N. California TRACON): SFO Revised Communications Procedure during SOIA, January 15, 2009 - March 31, 2009 (PDF)

• AIM 5-4-15, Simultaneous Close Parallel ILS PRM Approaches (Independent) and Simultaneous Offset Instrument Approaches (SOIA) (RTF)
• Required PRM Training - The following information is required training for operators as identified in CFR PART 91, 121, 129, and 135. All pilots must complete this training before:
• Accepting a Clearance for a Simultaneous Close Parallel ILS/PRM or LDA/PRM Approach
• Initiating a Simultaneous Close Parallel ILS/PRM or LDA/PRM Approach
• Simultaneous Offset Instrument Approaches at San Francisco International Airport (Video)
• ILS/PRM Approach for Air Carriers
• ILS/PRM Approach for Air Carriers (open caption version)
• ILS/PRM Approach for General Aviation
• ILS/PRM Approach for General Aviation (open caption version)