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Aerojet Rocketdyne Wins ONR Phase 1 Torpedo Propulsion Program, Lockheed Martin Wins MK48 Maintenance Contract

Aerojet Rocketdyne Wins ONR Phase 1 Torpedo Propulsion Program, Lockheed Martin Wins MK48 Maintenance Contract
Sailors assigned to the Virginia-class attack submarine USS California (SSN 781) prepare an MK-48 inert training torpedo during an expeditionary ordnance loading exercise onboard Naval Station Rota, Spain. (U.S. Navy Photo by Mass Communication Specialist 1st Class Michael C. Barton/Released).

The Office of Naval Research (ONR) is moving ahead with its Torpedo Advanced Propulsion System (TAPS) program as it awarded Aerojet Rocketdyne [AJRD] a $2.6 million Phase I contract to develop a prototype torpedo propulsion system, the company said Tuesday.TAPS aims to improve the engine efficiency of the U.S. Navy’s Mk 48 heavyweight torpedo. According to a Navy factsheet, the torpedo reaches speeds upward of 28 knots with a range of over five miles and reaches depths of 1,200 feet.…

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