ICAO 9625 Edition 4 describes FSTD features and fidelity levels required for any given fixed wing aircraft pilot training task to be trained, tested or checked in a flight simulator training device. This app enables the user to quickly determine the FSTD Capability Signature (FCS) features and fidelity levels for any given training task (and vice versa) without having to navigate through pages of ICAO9625 documentation.