First Bridge has developed VIMANA Blockchain Airspace Network (VBAN) - a system that is responsible for construction and monitoring of flight routes, support of all economic interaction between all participants both aerial and terrestrial nodes. The functionality of the system is split between two components: blockchain that covers all economic activities and peer-to-peer transport network, which is responsible for all operations of VTOL AAVs. Furthermore, First Bridge has developed a hardware device - a node that is installed on both aerial and terrestrial devices, which is used to proper operation of developed software.