Summary of Recent Hybrid Torpedo Powerplant Studies

Abstract

Hybrid torpedoes incorporate multiple propulsion subsystems, optimized for different power levels. This allows these weapons to operate more efficiently over a wide range of speeds, which may give tactical advantages in certain engagement scenarios. After a brief general discussion of the hybrid torpedo concept, a parametric analysis comparing hybrid and conventional torpedo ranges is presented. The distinctions between hybrid torpedoes and weaponized Unmanned Undersea Vehicles (UUVs) are enumerated. Powerplant component models, including the THERMHYB tool, are discussed. A trade study, performed to identify key enabling technologies for hybrid weapons, is presented. Ongoing and future efforts are described.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2007
Accession Number
ADA480200

Entities

People

  • Jonathan A. Peters

Organizations

  • Pennsylvania State University

Tags

Communities of Interest

  • Air Platforms
  • Biomedical
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Calorific Value
  • Combustion
  • Electric Motors
  • Energy
  • Energy Storage
  • Energy Systems
  • Fuel Cells
  • Fuel Tanks
  • Perchlorates
  • Power Levels
  • Propulsion Systems
  • Sensor Networks
  • Solid Oxide Fuel Cells
  • Turbines
  • Underwater Vehicles
  • Unmanned Underwater Vehicles
  • Vehicles

Readers

  • Electrical Engineering
  • Systems Analysis and Design
  • Unmanned Aerial System (UAS) Autonomous Capabilities and Mission Reconnaissance.

Technology Areas

  • Autonomy