You'll see SIDs listed with page references 39 and 95 — Page 271, Lesson 382

This is an index page from your Operational Procedures manual. I want to walk you through the entries that begin with the letter 'S' and run into the start of 'T', because these are the topics you'll be studying in detail later in the book. Let's start with the first group. You'll see SIDs listed with page references 39 and 95. SIDs stands for Standard Instrument Departures — these are the published procedures you follow when departing an airport under instrument flight rules, ensuring you clear terrain and airspace safely. Next we have Single-engine Aeroplanes on page 40. This refers to aircraft with only one engine, and the book covers the specific operational considerations for them. Single-pilot operations are referenced on pages 94 and 95 — that's when you're the only pilot on the flight deck. A more specific subset is Single-pilot IFR on page 78, which means flying under Instrument Flight Rules alone, without a co-pilot. SLOP appears on page 136. That's the Strategic Lateral Offset Procedure — a technique where you fly slightly offset from the centreline of an airway to reduce collision risk, especially in oceanic airspace. Slow Decompression on page 171 is a cabin pressurisation failure that happens gradually, as opposed to an explosive decompression. Slush on page 146 is a runway contaminant — a mixture of snow and water that affects take-off and landing performance. Smoke is referenced on pages 159 and 162, likely covering smoke in the cockpit or cabin. Smoking on page 46 and Smoking regulations on page 44 deal with the rules about smoking on board aircraft. Snow on page 146 is another runway contaminant, and SNOWTAMs on page 235 are the NOTAMs — Notices to Air Missions — that report snow, ice, and slush conditions on runways. SOTA appears on pages 131 and 135. That stands for State of the Air — a term used in fuel planning and contingency procedures. Special Contingencies on page 136 covers unusual or emergency situations that require specific procedures. Special VFR on page 66 is a clearance that allows you to fly in Visual Meteorological Conditions within a control zone when the weather is below standard VFR minima. SSR on page 135 stands for Secondary Surveillance Radar — the transponder-based system that helps air traffic control identify and track your aircraft. Stabilized Approach appears on pages 54, 56, 152, and 154. This is a critical concept: an approach flown at a stable speed, configuration, and path, usually from a certain height down to landing. If it's not stabilised, you go around. Standard Arrival Procedures on page 39 are the published routes for arriving at an airport under instrument flight rules — often called STARs, also on pages 39 and 95. Standard Certificate of Airworthiness on page 24 is the document that certifies an aircraft meets its type design and is safe for operation. Standard Instrument Departures on page 39 — that's the full name for SIDs. Standards and Recommended Practices (SARPs) on pages 3 and 219 are the technical specifications and operational practices published by ICAO that member states adopt into their regulations. Standby on pages 106 and 107 refers to standby instruments or systems. Standby Horizon on page 79 is the backup attitude indicator. STD on pages 93 and 98 stands for Synthetic Training Device — a flight simulator or training device used for pilot training and checking. It's also defined on page 11. Stowage of Baggage and Cargo on page 43 covers how you secure items on board to prevent shifting during flight. Supplemental Oxygen on pages 46 and 84 is the oxygen you use when the cabin altitude exceeds certain levels, or for specific operations like flying at high altitudes. System Minima on page 61 refers to the minimum equipment requirements for dispatch or operation of a particular aircraft system. System Panel Operator on page 94 is a crew member who manages the aircraft systems panel, typically in multi-crew operations. Now moving into the 'T' section, we have Take-off Alternate on pages 4 and 35. This is an alternate airport you nominate for use if you need to land shortly after take-off due to an emergency. Take-off Minima on pages 57 and 59 are the minimum weather conditions required for take-off, usually expressed in terms of visibility or runway visual range. TAWS on page 81 stands for Terrain Awareness and Warning System — the system that alerts you if your aircraft is in danger of hitting terrain. Finally, Technical Instructions on page 221, and the full title Technical Instructions for the Safe Transport of Dangerous Goods by Air (ICAO document 9284) also on page 221, are the international standards for shipping hazardous materials by air. That covers every entry from 'S' through the start of 'T' in this index. These are all topics you'll encounter in detail as we work through the book.