Ah, yes! That behavior is something many passengers notice but rarely understand. Cabin crew are trained to **keep their hands under or on their thighs** during takeoff and landing primarily for **safety and preparedness**. Here’s the breakdown:
1. **Bracing Position**
During takeoff and landing, the risk of sudden deceleration, turbulence, or even an emergency is highest. Keeping hands on or under the thighs allows flight attendants to adopt a **proper brace position** instantly. This position minimizes the risk of injury in case of a hard landing or abrupt stop.
2. **Ready to React**
With their hands under their thighs, cabin crew can quickly:
* Grab emergency equipment (like fire extinguishers or oxygen masks)
* Assist passengers
* Stabilize themselves if the plane jolts
3. **Protective Posture**
This stance protects vital areas like the torso and head while keeping the arms close to the body, reducing the chance of broken bones from flailing during sudden movements.
4. **Regulatory Requirement**
Aviation authorities (like the FAA in the U.S.) require cabin crew to be in a **“takeoff and landing position”**, which usually involves hands and arms secured under the thighs or on the seat. It’s a formal safety protocol, not just habit.
💡 **Fun fact:** Passengers are sometimes told to adopt a similar “brace position” in emergencies for the same reason—protecting vital organs and reducing injury risk.
If you want, I can **show a simple diagram of the brace position** that flight attendants use—it’s surprisingly straightforward but super effective.
Do you want me to do that?