High velocity jet noise source location and reduction.

"February 22, 1977."

High velocity jet noise source location and reduction : Task 4 , Development/evaluation of techniques for "inflight" investigation /

Prepared by General Electric Co., Advanced Engineering and Technology Program Dept., under contract DOT-OS-30034.

Proposed revisions to property-line-noise-source measurement procedures /

"ILENR/RE-91/10."

Organizational, DS, GS, and depot maintenance manual : Hewlett-Packard noise figure meter model 342A and noise source model 349A.

"September 1967."