The theoretical development of the multi-foils between 18 and 30 percent thickness/chord is discussed and results are presented from high Reynolds number, high speed, 2D and 3D tunnel tests on foils up to 24 percent thickness/chord ratio. Both blown and unblown characteristics of the foils are reviewed. The integration of these multi-foil sections into high speed advanced USTOL (Ultra-Short Takeoff and Landing) transport aircraft studies using the ejector flap concept led to the potential for very efficient cruising transport aircraft with USTOL capability using only the thrust required for cruise. Several other potential applications for thick multi-foil section are also discussed.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Development of Very Thick Multi-Foil Wings for High Speed, Powered Lift Transport Aircraft Applications


    Contributors:

    Publication date :

    1990


    Size :

    20 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Flight Control Development for a Speed-Agile Powered-Lift Transport Aircraft

    Hyde, David / Shweyk, Kamal / Brown, Frank et al. | AIAA | 2012


    Flight Control Development for a Speed-Agile Powered-Lift Transport Aircraft

    Hyde, D. / Shweyk, K. / Brown, F. et al. | British Library Conference Proceedings | 2012



    Civil Applications of High Speed Rotorcraft and Powered Lift Aircraft Configurations

    Albers, James A. / Zuk, John | SAE Technical Papers | 1987