The expected growth of future UAS movements in rural as well as urban areas indicates the need for traffic management solutions, ensuring a normal course of trouble free operations of manned as well as unmanned aviation. IMPETUS contributes by investigating potential microservices that serve the airspace user's needs in all phases of the operation life cycle, from strategical planning over pre-flight, in-flight and post-flight data provision. Since information management is an infrastructural prerequisite of future unmanned traffic systems, the results support the European goal to gain in prosperity by means of the job and business opportunities of an emerging drone service market.