Simaero Engineering Aligns Simulator Services with New EASA FSTD Capability Signature Framework

Global – Simaero Engineering, the simulation engineering division of Paris-headquartered pilot training group Simaero, has outlined its readiness to support the aviation training industry's transition to the new EASA FSTD Capability Signature (FCS) framework, which shifts from traditional device-level qualification to a capability-based, task-to-tool fidelity mapping model.

• The FCS framework was introduced under EASA Opinion No. 01/2025 and becomes mandatory two years after entry into force, with a voluntary transition path available for legacy devices. Training providers must now identify device capabilities and fidelity levels needed for training based on an analysis of training task objectives before an FSTD can carry its new FCS endorsement.
• Simaero Engineering is aligning its services with FCS requirements across four key areas:
  • Capability analysis up front — mapping each training task to required simulator features and target fidelity levels
  • QTG evidence packages — automated, traceable test guides capturing static and dynamic validation data against FCS criteria
  • Change-control processes — rigorous configuration management ensuring any hardware or software upgrade preserves required fidelity signatures
  • Implementation support — tailored workshops and managed workflows helping operators adopt the FCS approach within existing qualification cycles
• Simaero Engineering is adapting its upgrade roadmaps, relocation playbooks, and reliability programs to deliver simulator engineering solutions meeting the emerging regulatory requirements.
• The FCS framework, published in Commission Implementing Regulation (EU) 2026/781, entered into force on 30 April 2026 with a two-year transition period, becoming applicable from 30 April 2028. The regulation replaces traditional FSTD classification (e.g., FFS Level D) with qualification expressed as a range of 14 simulation features and fidelity levels across both fixed-wing and rotary-wing devices.

Source: Simaero Engineering