Flight Test Ecosystem

Legionnaire International delivers an end-to-end flight test ecosystem built to take advanced aerospace and defense technologies from integration through proven flight performance. Our experienced flight test pilots, engineers, technicians, aircraft, instrumentation, and range-support personnel operate as one integrated team, giving customers a single partner capable of planning, integrating, executing, and analyzing complex flight test programs. With extensive capabilities in air-to-air and air-to-ground weapons testing, captive-carry and release testing, advanced pod and sensor integration, avionics and electronic warfare evaluation, and experimental systems testing, Legionnaire provides the aircraft and technical infrastructure required to safely and efficiently mature emerging technologies in an operationally relevant environment.

Our test fleet and specialized pod systems enable high-fidelity onboard data acquisition, telemetry collection and transmission, communications, command-and-control, and real-time test monitoring providing engineering teams with the detailed flight data needed to validate performance and accelerate development. Supported by established access to military flight-test ranges across the United States and experience operating within demanding military and regulatory environments, Legionnaire can provide comprehensive range coordination and mission support from initial test planning through flight execution, data collection, post-flight analysis, and reporting. The result is more than flight-test support it is a vertically integrated capability designed to help customers reduce program risk, increase technology readiness, and move advanced systems from concept to validated, mission-ready capability.

Weapons Testing

Legionnaire International provides comprehensive air-to-air and air-to-ground weapons testing capabilities, supporting programs from captive-carry and integration testing through separation, release, and operational flight evaluation. Our experienced flight test teams, specialized aircraft, and range-support capabilities enable customers to safely evaluate advanced weapons and mission systems in representative operational environments.

Flight Test Aircraft & Integration

Our highly adaptable flight test aircraft provide flexible platforms for the rapid integration and evaluation of weapons, sensors, pods, avionics, electronic warfare systems, and emerging aerospace technologies. Legionnaire combines aircraft modification, systems integration, flight test expertise, and mission support to move customer technologies efficiently from ground integration to airborne validation.

Data Acquisition & Telemetry

Legionnaire employs advanced instrumentation, pod systems, telemetry, and onboard data-acquisition technologies to capture high-fidelity test data throughout every phase of flight. Our systems provide engineers and program teams with the detailed, mission-relevant information required to evaluate system performance, validate requirements, identify anomalies, and accelerate development.

Execution & Analysis

From test planning and military range coordination through mission execution and post-flight evaluation, Legionnaire provides comprehensive support across the flight test lifecycle. Our integrated team transforms complex flight-test objectives into safely executed missions and actionable engineering data, helping customers reduce program risk and advance technologies toward operational readiness.