Future FANET with application and enabling techniques: Anatomization and sustainability issues

Rapid expansion and technological advancement of Wireless communication lead by researchers in different fields of engineering have achieved various milestones. Its efficient use has proven that days are not too far when even we think of anything flying sensors, actuators of multiple types surrounded by us process it, and try to bring down or show the best possible result. One of the most talked-about innovations in drones the day it was invented. Group of Drones working in a collectively and Ad hoc manner form a Flying Ad hoc network (FANET). The Mobility of UAVs makes it more accessible, which helps in the mobile revolution that the present world is going through. The use of such a network in different applications across the globe is highly demanding. Most of the traditional study compares it with other Ad hoc networks and coupling, relating to them. However, FANET has its considerations relating to the same class of system. This paper presents a comprehensive survey relating FANET and critical points regarding it, ranging from the categorization of FANET, the architecture of FANET, types of possible communication in FANET, numerous Mobility Models, constraints in FANET, characteristics, and design of FANET, routing protocol, and routing topology. We further present open issues and challenges in FANET relating to essential parameters and research. It endeavored to store all the recommendations to encourage the researchers to function in this particular area and the same class of network. Deterministic jointly with probabilistic points of studies compiled and listed with the belief that deterministic methods should be in association with stochastic approaches for better results in FANET.