Human risk has further increased within the global maritime industry because of the coronavirus disease (COVID-19) pandemic. It also impacted the economic activity within the Caribbean islands, including its ship–shore delivery sector. Traditionally, this service includes human interface presenting safety and health hazards, and vessels employed operate on fossil fuels, releasing emissions that contribute to harmful GHG and air pollution. Opportunities have arisen for local maritime companies to introduce innovative strategies within the industry to rectify these challenges. Implementing unmanned aerial system (UAS) technology can reduce operational costs, human risk, environmental impact, and delivery time. This study assessed the feasibility of a UAS ship–shore delivery service to optimize near-harbor deliveries within six major ports of Trinidad. Data was gathered through field observations, a literature survey, questionnaires, and interviews with relevant stakeholders. Based on the above approach, the needs of the local ship–shore delivery sector were identified and categorized. An appropriate UAS which addressed these needs while maintaining the economic, environmental, and human safety requirements was then identified. Recommendations for overcoming the local implementation and operational challenges that were encountered are presented. This study may serve as a reference for conceptualizing a UAS ship–shore delivery service and offers resolutions for similar implementation challenges.
Unoccupied aerial systems (UAS) have become pervasive for many small-scale and large-scale aerial operations around the world. Their implementation in small island states like those of the Caribbean is particularly useful because they are relatively cheap and versatile. Despite being used for more than a decade in this part of the world, however, many territories in this tropical region still do not have adequate regulatory and/or legislative frameworks to support UAS operations. UAS applications are varied in the Caribbean, ranging from recreational use and coral reef monitoring to public utilities and national security support. In this paper, we present the first collective assessment of existing UAS regulatory and legislative frameworks in the Caribbean region. Data on four factors that are critical to UAS operations was collected and analyzed for the fifteen full-member Caribbean Community (CARICOM) countries. Across the duration of this study, some of the countries assessed had no existing frameworks in place, while one had completely banned UAS operations within its jurisdiction. Others, including Guyana, Trinidad and Tobago, and Jamaica, had comprehensive frameworks that were continuously being updated. The outcome of a more in-depth analysis revealed that the UAS legislative framework for Guyana appeared to be the most robust amongst all CARICOM territories. Finally, some of the challenges of proper UAS regulation observed in the region are presented.
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