A-P-T Research Inc (aka Analysis, Planning, Test Research, or "APT") is an engineering services company delivering safe, reliable, and innovative Analysis, Planning, & Test solutions and services. The company has a wide range of capabilities such as: systems engineering, risk assessment and analysis, test planning, range safety, system safety, software system safety, explosives safety, industrial and quality engineering, quality assurance, mission assurance, Independent Verification and Validation (IV&V), software development and modeling, and related areas. Primarily working with government agencies, the firm has developed software and training products on topics such as system safety, hazard tracking system software, and risk assessment tools.