Results of investigations of several promising methods for alleviating the drag rise of transport configurations at high subsonic speeds are reviewed briefly. The methods include a wing leading-edge extension, a fuselage addition, and additions on the wing. Also, results are presented for a complete, improved transport configuration which incorporates the fuselage and wing additions and show that the improved configuration could have considerably higher cruise speeds than do current designs.
Several Methods for Reducing the Drag of Transport Configurations at High Subsonic Speeds
1959
14 pages
Report
Keine Angabe
Englisch
Several methods for reducing drag of transport configurations at high subsonic speeds
Engineering Index Backfile | 1959
|The drag increase at high subsonic speeds
TIBKAT | 1954
|Drag of streamers at subsonic speeds
AIAA | 1970
|Technical Challenges to Reducing Subsonic Transport Drag
NTRS | 2012
|