A torpedo launch test apparatus for testing the performance of a torpedo, and more particularly, to a torpedo launch test apparatus capable of improving the reliability of test results by creating a test environment similar to the actual operational environment. The present invention accommodates a torpedo for testing and has a torpedo launcher having a launch door that can be opened and closed; A launching fluid supply unit for supplying a compressed fluid to a rear end of the torpedo housed in the torpedo launch pad to provide launch propulsion; And in the opposite direction of the torpedo launch, a recoil fluid launch unit for launching a fluid corresponding to the torpedo launch reaction force; provides a torpedo launch test apparatus comprising a.
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