Chapter 10. Helicopter Operations ▶ Section 1. Helicopter IFR Operations 10-1-1. Helicopter Flight Control Systems 10-1-2. Helicopter Instrument Approaches 10-1-3. Helicopter Approach Procedures to VFR Heliports 10-1-4. The Gulf of America Grid System 10-1-5. Departure Procedures ▶ Section 2. Special Operations 10-2-1. Offshore Helicopter Operations 10-2-2. Helicopter Night VFR Operations 10-2-3. Landing Zone Safety 10-2-4. Emergency Medical Service (EMS) Multiple Helicopter Operations