Definition
The nonverbal communication an instructor conveys through posture, facial expression, gestures, eye contact, and movement, which reinforces or contradicts the spoken message during a lecture or briefing.
Plain English
The silent signals you send with your face, hands, and posture while you talk. Students read these signals just as much as they listen to your words.
Context Anchor
Seen in aviation teaching and briefing discussions, especially when an instructor is giving a lecture, explaining a maneuver, or watching a student during training.
Derivation
Language originally refers to communicating meaning, usually with words. In body language, the word is used more broadly: the body is sending signals that other people can read.
Why Pilots Care
Instructors who are aware of their body language can ensure their non-verbal signals support clear communication and do not create unintended student confusion or resistance.
Intuition Check
Body language does not mean a formal sign system or a guaranteed way to read someone’s mind. It means visible clues from the body that may show how the person is reacting.
Example Sentence 1
The CFI noticed her student's body language shift from relaxed to tense when she introduced stalls, so she paused to address his concerns before continuing.
Example Sentence 2
During the preflight briefing the CFI noticed the student’s closed body language and paused to check for confusion.