Westminster SL Ltd. offers comprehensive, end-to-end aviation security services

Protecting Aircraft, Preserving National Airspace Integrity

At Westminster SL Ltd., Aircraft Security is a mission-critical service that ensures every aircraft operating through Freetown International Airport is fully protected against acts of unlawful interference, sabotage, and tampering—whether on the apron, during layovers, or in preparation for departure.

We provide a robust blend of physical security, aircraft guarding, access control, and surveillance systems to guarantee the safety and integrity of aircraft, crew, and passengers from the moment of arrival to final takeoff.

  • Aircraft guarding and surveillance

  • Pre-flight and post-flight aircraft searches

  • Catering and cargo security inspection

  • Strict control of access to aircraft by ground handlers, cleaners, and fueling personnel

  • ID verification and security checks for all service staff entering the aircraft

  • Surveillance of all aircraft access points including cargo holds and cabin doors

  • Pre-departure security sweeps of cabin, cockpit, and baggage compartments

  • Detection and removal of prohibited items or unauthorized objects

  • Application of tamper-evident security seals for flight readiness

  • Random post-cleaning and pre-flight checks for added assurance