Demonstration and Shakedown Operations, 1978
In the spring of 1978, the Patrick Henry underwent demonstration and shakedown operations (DASO). The purpose of the DASO was to ensure that the submarine's crew could safely meet the stringent requirements for handling, maintaining and operating her strategic weapons system. It also confirmed that the submarine’s crew was able to target and launch her submarine-launched ballistic missiles (SLBM) correctly and certified that the crew and submarine were ready for operational patrol. Additionally, system performance data was collected about the weapons system and submarine while in an operational environment, which evaluates the readiness and performance of the weapon system.
After transiting the Panama Canal, the Blue Crew successfully fired an A-3 Polaris missile off the coast of Cape Kennedy in July 1978, and the Gold Crew completed a successful missile firing several weeks later. The Gold Crew brought the Patrick Henry back through the Panama Canal and transited to Pearl Harbor. She remained with the Pacific Fleet into the 1980s.
- History from 1978 to 1982 needed.
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