About HSB Solutions
HSB Solutions is a Regina aerospace engineering company specializing in flight sciences, controls, modelling, systems integration and development assurance.
Operating context
HSB’s Canadian operation extends an international engineering team from Regina to Canadian airframers, OEMs and tier suppliers. Its work covers flight performance and control laws, structural loads and aeroelasticity, systems verification, and certification documentation. References to ARP4754A, DO178C, DO254 and ARP4761 describe supported engineering workflows, not delegated certification authority. CanadaBuys identifies the same Regina address in an August 2026 DDI supply arrangement. That qualification creates a procurement route for subsequent requirements; its nominal C$1 value does not show revenue, an ordered aircraft or an accepted engineering deliverable.
