Fuming Nitric Acid Oxidizers for Liquid Propellant Rocket Engines

Abstract

The primary advantages of Type IIIA Acid; storage stability, low freezing point, and less corrosion, are sufficient to justify its use in rocket propulsion systems which are to be developed for tactical use. The use of the material 17-7PH with Type IIIA Acid is questionable and further investigations should be made to substantiate or refute existing data. Adequate ceramic materials are available for use in engine combustion chambers. The majority of rocket engine construction materials are equally adaptable to Type I or IIIA acid. Design criteria (combustion, injection, pumps, and cooling) appear to be equally adaptable to Type I or IIIA Acid. The differences in vapor pressure, density, and heat capacity must be considered in systems design.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1956
Accession Number
AD0503241

Entities

People

  • J. L. Carnes

Organizations

  • Wright Laboratory

Tags

Communities of Interest

  • Air Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acids
  • Ceramic Materials
  • Chambers
  • Combustion
  • Combustion Chambers
  • Construction Materials
  • Engines
  • Liquid Propellants
  • Materials
  • Materials Laboratories
  • Nitric Acid
  • Nitrogen Oxides
  • Propulsion Systems
  • Rocket Engines
  • Rocket Propulsion
  • Rockets
  • Vapor Pressure

Readers

  • Organic Chemistry
  • Rocket Propulsion.
  • Thermal Physics or Thermal Science.