Thales 360° helicopter light boosts night rescue visibility

Thales has introduced its next-generation Search & Landing Light (SLL), a helicopter illumination system designed for search and rescue (SAR), military, security, and civil operations. The company said the system combined 360° swiveling coverage, a compact flush-mounted form factor, and a software-defined, connected architecture to support adaptable mission use.

The SLL integrates with onboard systems including forward-looking infrared (FLIR) sensors, helmet-mounted displays, and multifunction displays, aiming to improve situational awareness and crew coordination in low-visibility and high-tempo environments. One or multiple units can be controlled by pilots, co-pilots or mission specialists, enabling flexible tasking across different roles.

In SAR missions, the system is designed to support rapid area scanning and continuous illumination of survivors, landing zones, and rescue teams without requiring aircraft repositioning. During hoist operations, independent control by winch operators allows lighting to track the lift in real time, enhancing visibility in degraded conditions.

Thales is responsible for the optical assembly of the LED subsystem as well as integration, assembly, and testing at its facility in Dourdan, France.

Thales was recently awarded a contract by the NATO Helicopter Management Agency (NAHEMA) to develop advanced functions and capabilities for its TopOwl Digital Display helmet.