ENR 1: General Rules and Procedures ▶ ENR 1.1 General Rules 1. Differences between National and International Rules and Procedures 2. Airport Operations 3. Airports With an Operating Control Tower 4. Traffic Patterns 5. Visual Indicators at Airports Without an Operating Control Tower 6. Ground Control Frequencies 7. Traffic Control Light Signals 8. Use of Runways/Declared Distances 9. Low Level Wind Shear/Microburst Detection Systems ▶ ENR 1.2 Visual Flight Rules ENR 1.2: Visual Flight Rules ▶ ENR 1.3 Instrument Flight Rules ENR 1.3: Instrument Flight Rules ▶ ENR 1.4 ATS Airspace Classification 1. General 2. Controlled Airspace 3. Class G Airspace 4. Other Airspace Areas ▶ ENR 1.5 Holding, Approach, and Departure Procedures 1. Holding Procedures 2. Approach Procedures 3. Standard Terminal Arrival (STAR) Procedures 4. Local Flow Traffic Management Program 5. Advance Information on Instrument Approaches 6. Approach Clearance 7. Landing Priority 8. Procedure Turn and Hold-in-lieu of Procedure Turn 9. RNP AR (Authorization Required) Instrument Procedures ▶ ENR 1.6 ATS Surveillance Services and Procedures 1. General 2. Secondary Surveillance Radar (SSR) 3. Automatic Dependent Surveillance — Broadcast (ADS-B) ▶ ENR 1.7 Barometric Altimeter Errors and Setting Procedures 1. General 2. Barometric Pressure Altimeter Errors 3. Altimeter Setting Procedures ▶ ENR 1.8 Cold Temperature Barometric Altimeter Errors, Setting Procedures, and Cold Temperature Airports (CTA) 1. Effect of Cold Temperature on Barometric Altimeters 2. Pre-Flight Planning for Cold Temperature Altimeter Errors 3. Effects of Cold Temperature on Baro-vertical Navigation (VNAV) Vertical Guidance 4. Cold Temperature Airports (CTA) 5. Cold Temperature Airport Procedures 6. Example for Calculating Altitude Corrections on CTAs ▶ ENR 1.9 Air Traffic Flow Management and Airspace Management 1. General ▶ ENR 1.10 Flight Planning (Restriction, Limitation or Advisory Information) 1. Preflight Preparation 2. Follow IFR Procedures Even When Operating VFR 3. Notice to Airmen (NOTAM) System 4. Operational Information System (OIS) 5. Flight Plan - VFR Flights 6. Flight Plan - IFR Flights 7. Flight Plan – Defense VFR (DVFR) Flights 8. Single Flights Conducted With Both VFR and IFR Flight Plans 9. Change in Proposed Departure Time ▶ ENR 1.11 Addressing of Flight Plans for Domestic or International Flight Planning 1. General Information 2. Addressing Guidance 3. Addresses to the Air Route Traffic Control Centers and to Flight Data ▶ ENR 1.12 National Security and Interception Procedures 1. National Security 2. Interception Procedures ▶ ENR 1.13 Unlawful Interference 1. Special Emergency (Air Piracy) ▶ ENR 1.14 Air Traffic Incidents 1. Aviation Safety Reporting Program 2. Aircraft Accident and Incident Reporting 3. Near Midair Collision Reporting 4. Unidentified Anomalous Phenomena (UAP) Reports ▶ ENR 1.15 Medical Facts for Pilots 1. Fitness for Flight 2. Effects of Altitude 3. Hyperventilation in Flight 4. Carbon Monoxide Poisoning in Flight 5. Illusions in Flight 6. Vision in Flight 7. Judgment Aspects of Collision Avoidance ▶ ENR 1.16 Performance-Based Navigation (PBN) and Area Navigation (RNAV) 1. General 2. Required Navigation Performance (RNP) 3. Use of Suitable Area Navigation (RNAV) Systems on Conventional Procedures and Routes 4. Recognizing, Mitigating and Adapting to GNSS Jamming and/or Spoofing