Free Flight Investigation Of Radio Controlled Models With Parawings
DOWNLOAD
Download Free Flight Investigation Of Radio Controlled Models With Parawings PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Free Flight Investigation Of Radio Controlled Models With Parawings book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Free Flight Investigation Of Radio Controlled Models With Parawings
DOWNLOAD
Author : Donald E. Hewes
language : en
Publisher:
Release Date : 1961
Free Flight Investigation Of Radio Controlled Models With Parawings written by Donald E. Hewes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Aerodynamic load categories.
Free Flight Investigation Of The Deployment Dynamic Stability And Control Characteristics Of A 1 12 Scale Dynamic Radio Controlled Model Of A Large Booster And Parawing
DOWNLOAD
Author : Sanger M. Burk
language : en
Publisher:
Release Date : 1963
Free Flight Investigation Of The Deployment Dynamic Stability And Control Characteristics Of A 1 12 Scale Dynamic Radio Controlled Model Of A Large Booster And Parawing written by Sanger M. Burk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Parachutes categories.
An investigation has been conducted to determine the deployment, dynamic stability, and control characteristics of a parawing-rocket booster model using a radio-controlled free-flight technique. The parawing utilized folded rigid members. The results show that this deployment technique provides consistent transitions from essentially vertical descent at subsonic speeds with the parawing stowed on the booster to normal trimmed gliding flight with the parawing deployed. For the particular deployment configuration selected, a small drogue parachute was needed to hold the parawing away from the booster during deployment until the parawing was developing lift properly. In general, the flight characteristics of the model were fairly satisfactory for an unmanned vehicle although the model had a small constant-amplitude Dutch roll oscillation and some undesirable characteristics at the stall. The model was controllable by center-of-gravity movement but the response of the model appeared to be sluggish.
Stalling And Tumbling Of A Radio Controlled Parawing Airplane Model
DOWNLOAD
Author : Charles E. Libby
language : en
Publisher:
Release Date : 1964
Stalling And Tumbling Of A Radio Controlled Parawing Airplane Model written by Charles E. Libby and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Airplanes categories.
Free Flight Investigation Of The Deployment Of A Parawing Recovery Device For A Radio Controlled 1 5 Scale Dynamic Model Spacecraft
DOWNLOAD
Author : Charles E. Libby
language : en
Publisher:
Release Date : 1963
Free Flight Investigation Of The Deployment Of A Parawing Recovery Device For A Radio Controlled 1 5 Scale Dynamic Model Spacecraft written by Charles E. Libby and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Parachutes categories.
A free-flight investigation of a redio-controlled model of a manned reentry spacecraft with a telescoping rigid parawing as a recovery system was made to evaluate the deployment process and the stability and control characteristics of the configuration. Flight tests showed that the parawing could be deployed from a packaged condition, but that the deployment process must be a sequence of carefully controlled and timed events, and that some portions of the deployment should not occur at too fast a rate. The most significant single factor learned about the deployment process was that the parawing had to be slowly rotated to a lifting condition. Transition which is too fast from zero lift to maximum lift would result in a tumbling motion. After the parawing was deployed, the configuration was stable and controllable.
Nasa Technical Note
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1968
Nasa Technical Note written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with categories.
Modeling Flight Nasa Latest Version
DOWNLOAD
Author : Joseph Chambers
language : en
Publisher: Joseph Chambers
Release Date : 2015-08-10
Modeling Flight Nasa Latest Version written by Joseph Chambers and has been published by Joseph Chambers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-10 with Science categories.
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.
A Theoretical Analysis Of The Dynamic Lateral Stability And Control Of A Parawing Vehicle
DOWNLOAD
Author : Joseph R. Chambers
language : en
Publisher:
Release Date : 1966
A Theoretical Analysis Of The Dynamic Lateral Stability And Control Of A Parawing Vehicle written by Joseph R. Chambers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Airplanes categories.
U S Government Research Reports
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1963
U S Government Research Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Science categories.
Low Speed Investigation Of Cable Tension And Aerodynamic Characteristics Of A Parawing And Spacecraft Combination
DOWNLOAD
Author : William C. Sleeman
language : en
Publisher:
Release Date : 1963
Low Speed Investigation Of Cable Tension And Aerodynamic Characteristics Of A Parawing And Spacecraft Combination written by William C. Sleeman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Aerodynamics categories.
Nasa S Contributions To Aeronautics Flight Environment Operations Flight Testing And Research
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2010
Nasa S Contributions To Aeronautics Flight Environment Operations Flight Testing And Research written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Aeronautics categories.
Two-volume collection of case studies on aspects of NACA-NASA research by noted engineers, airmen, historians, museum curators, journalists, and independent scholars. Explores various aspects of how NACA-NASA research took aeronautics from the subsonic to the hypersonic era.-publisher description.