NASA / CR-2043
ACCEPTABILITY OF VTOL AIRCRAFT NOISE DETERMINED BY ABSOLUTE SUBJECTIVE TESTING[NASA CR-2043] / Harry Sternfeld ...[et al.] .- Washington, D. C.: NASA, 1972 .- vi, 84p. .- ( National Aeronautics and Space Administration (NASA)
Bound With NASA CR-2041-45( Bound Acc. No. 101576)
Subject Headings:
Aircraft noise;
VTOL noise;
Author Added Entry:
Sternfeld, Harry;
Hinterkeuser, Ernest G. ;
Heckman, Roy B.;
Davis, Jerry;
Copy Details:
Acc. No.: TR8072, Full Call No.: NASA CR-2043 , Item type: Technical Report , Location: Reference,
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ACCEPTABILITY OF VTOL AIRCRAFT NOISE DETERMINED BY ABSOLUTE SUBJECTIVE TESTING[NASA CR-2043] / Harry Sternfeld ...[et al.] .- Washington, D. C.: NASA, 1972 .- vi, 84p. .- ( National Aeronautics and Space Administration (NASA)
Bound With NASA CR-2041-45( Bound Acc. No. 101576)
Subject Headings:
Aircraft noise;
VTOL noise;
Author Added Entry:
Sternfeld, Harry;
Hinterkeuser, Ernest G. ;
Heckman, Roy B.;
Davis, Jerry;
Copy Details:
Acc. No.: TR8072, Full Call No.: NASA CR-2043 , Item type: Technical Report , Location: Reference,
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