Some measurements of noise from three solid-fuel rocket engines

Leslie W. Lassiter, Robert H. Heikotter
Dec 1954

A systematic investigation of the sound field of a 1,000-pound-thrust solid-fuel rocket was made and data on two other rockets, of 900 and 5,500 pounds of thrust, were obtained at a few isolated field points.

An Adobe Acrobat (PDF) file of the entire report: