Figure lid - Oscillogram at Time of Maximum Measured Pitch Acceleration 26 Oct 1954 



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Maximum Pitch Acceleration 0.77 rad/sec Ships Speed 0.0 knots (Patent Log) 



Significant Wave Height 29 ft Relative Heading of Seas qIO deg 



Wind Velocity SO knots Direction from Which Waves Come 270 deg 



Wind Direction 270 deg Heading of Ship 260 deg 



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