The problem of a component of stability of a communication network - survivability which is understood as maintenance of demanded level of an information exchange in grouping of the robots forming an aeromobile communication network, in the conditions of destroying influences is designated. In this case probably full collapse of a network, not only because of the conflict, but also as a result of increasing loadings on separate hub sites which will be incapable to pass the increased information highways. For increase disaster tolerance in operation driving of inside territorially distributed grouping of robots along a circuit of the maximum flow of a network of an information exchange is offered. For determination of the maximum flow the discrete estimation with usage of Pi-cycles is offered.