It is shown that large portion of drag of long range subsonic aircraft is viscous and subject to performance improvement by laminarization; to achieve this, portion of boundary layer must be sucked from affected wing surface and pumped overboard; principle of laminar flow aircraft; means of obtaining power to drive suction compressor are classified and comparison of performance of 3 classes of propulsion systems shown; tabulation of performance and weights of turbojets and turbofans.
Propulsion systems for laminar flow aircraft
Aerospace Eng
Aerospace Engineering ; 20 , n 8 ; p 16-17 + 70-79
1961
10 pages
Aufsatz (Zeitschrift)
Englisch
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