Author: Delma C. FreemanPublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 56
Book Description
Low Subsonic Flight and Force Investigation of a Supersonic Transport Model with a Double-delta Wing
Author: Delma C. FreemanPublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 56
Book Description
NASA Technical Note
Author: Modeling Flight NASA Latest Version
Author: Joseph ChambersPublisher: Joseph Chambers
ISBN: 0160846331
Category : Business & Economics
Languages : en
Pages : 202
Book Description
state of the art in aeronautical engineering has been continually accelerated by the development of advanced analysis and design tools. Used in the early design stages for aircraft and spacecraft, these methods have provided a fundamental understanding of physical phenomena and enabled designers to predict and analyze critical characteristics of new vehicles, including the capability to control or modify unsatisfactory behavior. For example, the relatively recent emergence and routine use of extremely power- ful digital computer hardware and software has had a major impact on design capabilities and procedures. Sophisticated new airflow measurement and visualization systems permit the analyst to conduct micro- and macro-studies of properties within flow fields on and off the surfaces of models in advanced wind tunnels. Trade studies of the most efficient geometrical shapes for aircraft can be conducted with blazing speed within a broad scope of integrated technical disciplines, and the use of sophisticated piloted simulators in the vehicle development process permits the most important segment of operations—the human pilot—to make early assessments of the acceptability of the vehicle for its intended mission. Knowledgeable applica- tions of these tools of the trade dramatically reduce risk and redesign, and increase the marketability and safety of new aerospace vehicles.
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1460
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Monthly Catalog of United States Government Publications
Author: Problems of Aircraft Behaviour at High Angles of Attack
Author: G. J. HancockPublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 126
Book Description
Interpreting high angles of attack as those associated with stall and post-stall behaviour, the report reviews both aerodynamic and dynamic aspects. Dynamic considerations include stability and control response, and pre-stall and post-stall behaviour. Aerodynamic considerations range over a wide field covering two-dimensional stall characteristics, finite wing stall characteristics, including the effects of stall control devices, downwash at high angles, aircraft configuration force and moment characteristics, and aerodynamic derivative characteristics. Unsteady effects, Mach number effects, and propeller slipstream effects are included. (Author).
NASA Scientific and Technical Reports
Author: United States. National Aeronautics and Space Administration Scientific and Technical Information DivisionPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 478
Book Description
NASA Technical Memorandum
Author: A Selected Listing of NASA Scientific and Technical Reports
Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information DivisionPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 436
Book Description
Author: