In a NTSBO briefing, what does the letter S stand for?

In a NTSBO briefing, what does the letter S stand for?

• A. Signal
• B. Safety
• C. Speed
• D. Start

Answer: (A)

In this briefing, the S stands for Signal. The idea is to establish the agreed cues you’ll use to communicate intentions and actions during taxi, takeoff, and coordination with other crew and ground personnel. By specifying signals—whether verbal acknowledgments, hand signals, or light/gun signals—everyone knows exactly what to expect and how to respond, which helps prevent miscommunications in busy or high-stress moments. Signals are about clear communication and coordination, not about overall safety goals, speed constraints, or the moment you start a procedure. Those elements are important too, but they’re not the specific cue represented by the S in this acronym.

In this briefing, the S stands for Signal. The idea is to establish the agreed cues you’ll use to communicate intentions and actions during taxi, takeoff, and coordination with other crew and ground personnel. By specifying signals—whether verbal acknowledgments, hand signals, or light/gun signals—everyone knows exactly what to expect and how to respond, which helps prevent miscommunications in busy or high-stress moments. Signals are about clear communication and coordination, not about overall safety goals, speed constraints, or the moment you start a procedure. Those elements are important too, but they’re not the specific cue represented by the S in this acronym.