After a prototype is complete, a structured testing and validation process ensures the system meets all operational and safety requirements. It is conducted in full cooperation with the customer, aligning each step with mission objectives and certification needs.
It follows the Parachute Deployment Sequence (PDS) methodology, progressing from controlled ground evaluations to full-scale airborne testing.
Stage 1 – Initial deployment and material verification
Controlled tests to gather baseline performance data:
- Drop tower tests: measuring canopy inflation time, opening characteristics and line tension.
- Vehicle deployment tests: simulating real-world deployments to assess opening shock and initial performance.
Stage 2 – Intermediate drop testing
Once baseline results are confirmed, aerial drop testing follows, based on system weight and mission profile:
- PPC (Powered Parachute) drops for payloads up to 140 kg: assessing deployment sequence, opening loads, glide behaviour and landing accuracy.
Stage 3 – Heavy payload and high-speed testing
For payloads above 140 kg:
- Helicopter drop tests supporting up to 1,000 kg payloads and speeds up to 130 knots: validating deployment stability and structural integrity under demanding conditions.
Stage 4 – Extreme load and specialised missions
For systems beyond helicopter capacity:
- Sky Vans and similar aircraft: mid- to heavy-load testing in complex mission scenarios.
- C-130 and equivalent platforms: extremely heavy payloads, high-speed deployments and advanced operational testing.
Post-test analysis and continuous improvement
After each test the results are examined and analysed in full. A detailed test report is provided to the customer, including all measured values and aerodynamic parameters; for ram-air canopies this includes minimum and maximum speed, glide ratio, brake and steering loads, and additional performance data. The review identifies whether any changes are required in the prototype design, leading to the next iteration, a revised configuration or an improved version over the original concept.
Testing and validation goals
- Confirm deployment timing and reliability.
- Control and measure opening shock forces.
- Verify descent rate, glide path, landing accuracy and manoeuvrability (including turning radius).
- Measure performance specifics for ram-air canopies, including speed range, glide ratio and control input loads.
- Validate load distribution and structural performance.
- Ensure readiness for operational deployment.
