Improve the reputation of the AUV community.Failures of the deployment method or equipment may be embarrassing, may lead to reduced operational availability or down-time while repairs are undertaken but are usually of less import that failures of the recovery method or equipment with the AUV returning with its data. Increase the probability of fulfilling the mission objectives (e.g.arising from failures in the terminal homing system, or the physical capture device at an ice-camp may lead to loss of the AUV even if an ROV is available to search and attach a line. An ineffective recovery system for the Polar Regions, e.g. Reduce the risk of losing the AUV and associated capital equipment (e.g.
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While these are applicable in all geographical settings, the additional challenges in the Polar Regions mean several of his drivers do deserve extra considerations: Stevenson listed several drivers of improvements and or effectiveness of Deployment and Recovery capability. Some drivers for effective Deployment and Recovery capability Skip ahead to Ship or Ice Camp Deployment and Recovery or our page Finding a Missing AUV. Operators should always have plans and any necessary equipment in place to recover the vehicle immediately should a fault develop that would jeopardise the mission. Faults may develop, or their existence may become obvious, immediately the vehicle enters the water, or very soon afterwards. Importantly, a deployment should not be considered complete until the AUV has begun its mission proper. For a hybrid ship to or from an ice camp mission then both sections are relevant. While there are a number of aspects in common between deployment from, and recovery to, a ship and an ice camp they mostly have their own particular features, and so they are treated separately here. This section draws heavily on the chapter 'Launch and Recovery of AUVs in Polar Regions' by Peter Stevenson in the SUT book ' Masterclass on AUV Technology for Polar Science '. Deployment, and especially recovery, are also high-risk operations that require great care in planning and in skill and forethought in execution. There are many examples in the photographs throughout this website of AUV deployment and recovery, in part because it is one of the most 'photogenic' aspects of an AUV mission.
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