Advanced Engine Study Program
Abstract
A design and analysis study was conducted to provide advanced engine descriptions and parametric data for space transfer vehicles. The study was based on an advanced oxygen/hydrogen engine in the 7,500 to 50,000 lbf thrust range. Emphasis was placed on defining requirements for high-performance engines capable of achieving reliable and versatile operation in a space environment. Four variations on the expander cycle were compared, and the advantages and disadvantages of each were assessed. Parametric weight, envelope, and performance data were generated over a range of 7,500 to 50,000 lb thrust and a wide range of chamber pressure and nozzle expansion ratio.... Rocket performance; Parametric rocket data; Expander cycle engines; Oxygen/hydrogen engines; Space propulsion; Liquid propellant rockets
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1993
- Accession Number
- ADA267674
Entities
People
- A. I. Masters
- D. E. Galler
- J. R. Black
- R. A. Shied
- T. F. Denman
Organizations
- Pratt & Whitney