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Table 1 Main parameters of design and motion of Petrel-II glider

From: Coordinate Control, Motion Optimization and Sea Experiment of a Fleet of Petrel-II Gliders

Main parameters Value
Hull diameter D/mm 220
Hull length l/m 1.8
Wing span L/m 1.2
Weight M/kg 65
Payload weight m/kg 10
Battery range S/km 1500
Maximum diving depth d/m 1500
Maximum gliding speed vg/(m/s) 0.82
Maximum propulsion speed vP/(m/s) 1.73