sky marshal

• Agente de seguridad encubierto que viaja en vuelos comerciales para prevenir secuestros y garantizar la seguridad a bordo de la aeronave.

A law enforcement officer who travels undercover on commercial flights to prevent hijackings and maintain security on board aircraft.

1. Airline security officerB2formal

   A specially trained law enforcement officer who travels undercover on commercial flights to prevent hijackings and terrorism.

   mariscal de vuelo

   • The sky marshal was sitting in first class, watching the passengers.
   • After 9/11, the number of sky marshals on flights increased significantly.
   • Passengers are usually unaware that a sky marshal is on board.