safety

A stick shaker is an aircraft safety device that vibrates a pilot's control column to warn that the airplane may be approaching an aerodynamic stall.

Photos of U.S. Immigration and Customs Enforcement (ICE) raids are commonly taken from the back to conceal federal agents' identities to reduce the risk of targeted violence against agents and their families.

U.S. Border Patrol agents have worn masks or neck coverings to conceal their identities while performing patrols or conducting raids.

In 2019 the U.S. Federal Aviation Administration took full control over approvals for the Boeing 737 Max following two crashes that killed 346 people and were later attributed to a new flight-control software system developed by Boeing.

The Boeing 737 MAX incorporated a flight-control software system that could repeatedly command the airplane's nose to pitch down based on faulty readings from a single sensor, creating a risk that pilots could be unable to regain control.

Security experts assess that tourists in Egypt are more likely to encounter scams, harassment, and petty theft (including pickpocketing in crowded markets, taxi overcharging and aggressive sales tactics) than violent crimes such as armed robbery or assault.

A stick shaker is an aircraft warning device that vibrates the pilot's control column to warn of an impending aerodynamic stall.

Protective nets have been installed around the J. Edgar Hoover Building to protect pedestrians from falling debris.