Definition
A formal aeronautical decision-making concept identifying five specific patterns of thinking that lead pilots to make unsafe choices, each paired with a short corrective phrase (an antidote) the pilot consciously applies to counter that pattern. The five hazardous attitudes are anti-authority ("don't tell me"), impulsivity ("do something quickly"), invulnerability ("it won't happen to me"), macho ("I can do it"), and resignation ("what's the use"). Their matching antidotes are: follow the rules; not so fast, think first; it could happen to me; taking chances is foolish; and I'm not helpless, I can make a difference.
Plain English
A list of five common bad-thinking habits pilots can fall into, plus a short phrase you say to yourself to snap out of each one before it leads you into trouble.
Context Anchor
You encounter this term in aeronautical decision-making training, flight reviews, scenario discussions, and any situation where a pilot must notice how their own thinking is affecting a choice.
Derivation
"Hazardous" comes from the French hasard, meaning risk or chance. "Attitude" here means a mental disposition, not the aircraft's pitch and bank. "Antidote" comes from the Greek antidoton, literally "given against" -- a remedy. So a hazardous attitude is a risky way of thinking, and the antidote is the counter-thought you give yourself against it.
Why Pilots Care
These attitudes are a leading contributor to pilot-error accidents; learning to recognize and neutralize them measurably improves flight safety and judgment under pressure.
Grounding Statement
The key idea is simple: notice the unsafe thought, then deliberately replace it with the safer thought before acting.
Intuition Check
“Attitude” here does not mean the airplane’s nose or wing position, and it does not simply mean a pilot’s mood. It means a thinking pattern that can lead to an unsafe decision. “Antidote” does not mean a medical cure after something goes wrong; it means a short corrective thought used before the decision turns into a problem.
Example Sentence 1
After catching himself thinking "I can make this approach work," the pilot recognized the macho attitude and applied the antidote: taking chances is foolish.
Example Sentence 2
When the pilot felt the urge to press on into marginal weather, he recalled the antidote for invulnerability and chose to divert instead.