Evaluation of Radar Reflector Design for Traditional Fishermen in Banyuwangi

Abstract

Every fishing boat owned by fishermen in the Muncar Harbor area of Banyuwangi is always decorated. In addition to beautifying the ship, they also provide enthusiasm for work. Various decorations used include the shape of the dome of the mosque and the shape of a butterfly. Although technically all ornaments do not support their safety at sea. Accidents, namely the collision of traditional fishing vessels by large commercial vessels often occur. because the area of operation of traditional fishermen is the trajectory of large commercial ships. Many accidents occur because the presence of fishing boats is not detected by commercial vessels. because most traditional fishing boats are made of materials that do not reflect the radar signals of large vessels. For this reason, it is very necessary to install a reflector radar, which is a passive radar that serves to increase the object’s Radar Cross Section value. This radar can be mounted on fishing vessels so that the reflected energy from this radar reflector can be recognized by large ships. This article describes designs that are in demand by traditional fishermen in the Muncar area of Banyuwangi.

Sustainable Fishing Livelihoods: Exploring the Potential of Sail Technology Using Computational Fluid Dynamic in Traditional Fishing Boats

“…Moreover, archaeological evidence from the Viking Ship indicates that historical sail proportions are not fully understood and that reconstructions rely on a combination of archaeological, iconographic, and ethnographic sources [12]. Although traditional knowledge is invaluable for resource management and cultural appreciation [13], it does not always translate into safety or efficiency in modern contexts, as in the case of traditional fishing vessel decorations that do not aid radar detection [14]. The integration of traditional sailing methods with renewable energy technologies such as hydro generators [15] and hybrid systems that combine sails, diesel engines, and solar panels [16] represents a promising avenue for enhancing the sustainability of fishing vessels.…”