Global 6500 Athena Operational as SNC Completes Testing

Sierra Nevada Corp. (SNC) has completed contractor testing and government end-to-end evaluation of its Athena (Army Theater-level High-altitude Expeditionary Next Airborne) aircraft. The modified Bombardier Global 6500, which integrates SNC’s Rapcon-X architecture, is now cleared for operational use in support of U.S. Army intelligence, surveillance, and reconnaissance (ISR) missions.

According to SNC, the aircraft’s performance was validated through a “comprehensive series of contractor and government testing events” at the company’s aircraft integration facilities in Maryland. Two specially outfitted aircraft will be available for contractor-owned, contractor-operated service.

The milestone builds on two years of work since the first test flight of its Rapcon-X (rapidly configurable) aircraft in November 2024, two years after taking delivery of the airframe from OEM Bombardier.

SNC says its Rapcon-X airborne system incorporates an “advanced" signals intelligence capability, able to operate at up to 45,000 feet. In baseline configuration, its open-architecture solution can collect and process signals intelligence, electro-optical reconnaissance, and ground-moving target signatures, but onboard equipment can also be “swiftly adapted to specific recon missions,” SNC said.

Operational experience from the Athena aircraft will also support the U.S. Army’s High Accuracy Detection and Exploitation System program, which also uses a Global 6500 as a platform. SNC is serving as the lead systems integrator for this adjacent ISR capability, with the first aircraft set to be delivered this year.