TY  - GEN
AU  - Ludwig, Lawrence P.
AU  - Johnson, Robert L.
TI  - NASA TN [D-6563]: DESIGN STUDY OF SHAFT FACE SEAL WITH SELF-ACTING LIFT AUGMENTATION
PY  - 1971///
PB  - Nasa, Washington, D.C.
KW  - Aerodynamics
N1  - NASA Technical Note D-6552,53,57,63,68
Bounded Volumes Accession No. 101251; Contents: TR13142-46
ER  -