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Technical Paper

APPLICATIONS OF ADVANCED AERODYNAMIC TECHNOLOGY TO LIGHT AIRCRAFT

1973-02-01
730318
This paper discusses a project for adapting advanced technology, much of it borrowed from the jet transport, to general aviation design practice. The NASA funded portion of the work began in 1969 at the University of Kansas and resulted in a smaller, experimental wing with spoilers and powerful flap systems for a Cessna Cardinal airplane. The objective was to obtain increased cruise performance and improved ride quality while maintaining the take-off and landing speeds of the unmodified airplane. Some flight data and research pilot comments are presented. The project was expanded in 1972 to include a light twin-engine airplane. For the twin there was the added incentive of a potential increase in single-engine climb performance. The expanded project is a joint effort involving the University of Kansas, Piper Aircraft Company, Robertson Aircraft Company, and Wichita State University. The use of a new high-lift Whitcomb airfoil is planned for both the wing and the propellers.
Technical Paper

NASA Aerodynamic Research Applicable to Business Aircraft

1971-02-01
710378
A review is made of NASA aerodynamic research of interest to the designer of business aircraft. The results of wind-tunnel and flight studies of several current aircraft are summarized. The attainment of STOL performance is discussed and the effectiveness of several lift augmentation concepts is examined. Finally, the potentialities and problems of flight at and beyond the speed of sound are discussed.
Technical Paper

Flight Crew Training - A Total Concept

1971-02-01
710474
To serve the requirements of the operational environment of modern jet aircraft, the flight crew training program should be kept as simple as possible and be consistent with the total information system for aircraft operation of which it is a part. Systematic tools are described which assist the course developer in optimizing the implementation of Specific Behavioral Objectives, allocating learning elements to the most cost effective learning environment, and organizing those learning elements associated with the classroom environment. Included is a discussion on the management systems applied, the development of a Learning Task Analysis, and a systems approach to course organization.
Technical Paper

THE EVOLUTIONARY DEVELOPMENT AND CURRENT STATUS OF THE AUGMENTOR WING CONCEPT

1970-02-01
700812
A review is made of previously reported status of the augmentor wing concept, including test work of de Havilland Aircraft of Canada and the NASA Ames Research Center. More recent NASA data which formed the basis for proceeding with a flight research vehicle program on the Buffalo CV-7A are discussed. This background is used to show potential application to a turbofan-powered production airplane concept whose highly integrated propulsion and aerodynamics show promise for a very quiet STOL. Proposed future augmentor wing development programs are also briefly discussed.
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