In this paper. we study the potential of using the metric of Age of Information (AoI) for enhancing delay-tolerant routing protocols. The latter have been proposed for alleviating the impact of long roundtrip time in networks operating in harsh environments. e. https://www.ealisboa.com/mega-pick-2002-2003-LEXUS-ES300-Sedan-3-0L-Coolant-Recovery-Reservoir-Bottle-Overflow-Tank-hot-grab/