Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Andrew L. Reehorst"'
Publikováno v:
SAE Technical Paper Series.
In early 2015, a field campaign was conducted at the NASA Glenn Research Center in Cleveland, Ohio, USA. The purpose of the campaign is to test several prototype algorithms meant to detect the location and severity of in-flight icing (or icing aloft,
Publikováno v:
Journal of Aircraft. 37:947-959
An analytical study was performed as part of the NASA Lewis support of a National Transportation Safety Board (NTSB) aircraft accident investigation. The study was focused on the performance degradation associated with ice contamination on the wing o
Publikováno v:
Journal of Aircraft. 37:253-259
The activities at NASA John H. Glenn Research Center at Lewis Field in support of a National Transportation Safety Board accident investigation are described. An icing research tunnel (IRT) test was conducted in January 1998. Most conditions for the
Autor:
John Hubbert, David Albo, Marcia K. Politovich, Patrick C. Kennedy, Scott Ellis, Michael Dixon, Scott Landolt, Christopher J. Johnston, Andrew L. Reehorst, David Serke
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
SPIE Proceedings.
In-flight icing occurs when aircraft impact supercooled liquid drops. The supercooled liquid freezes on contact and the accreted ice changes a plane's aerodynamic characteristics, which can lead to dangerous loss of control. NASA's Icing Remote Sensi
Publikováno v:
AIAA Guidance, Navigation, and Control Conference.
Factors external to the aircraft are often a significant causal factor in loss of control (LOC) accidents. In today s aviation world, very few accidents stem from a single cause and typically have a number of causal factors that culminate in a LOC ac
Publikováno v:
Journal of Aircraft. 28:193-199
Flight tests were performed with the NASA Lewis Research Center's DH-^6 icing research aircraft to determine the accuracy with which the effects of ice on aircraft longitudinal stability and control could be measured. Flights were made with both a cl
Publikováno v:
SPIE Proceedings.
In-flight icing hazards from supercooled small drops, drizzle and freezing rain pose a threat to all aircraft. Several products have been developed to provide hazard warning of in-flight icing to the aviation community. NCAR's Current Icing Product 1
Autor:
Charles C. Ryerson, David J. Brinker, Andrew L. Reehorst, Frederick Solheim, David Serke, Marcia K. Politovich, Andrew L. Pazmany
Publikováno v:
SPIE Proceedings.
NASA has teamed with the FAA, DoD, industry, and academia for research into the remote detection and measurement of atmospheric conditions leading to aircraft icing hazards. The ultimate goal of this effort is to provide pilots, controllers, and disp
Publikováno v:
SPIE Proceedings.
The multi-agency Flight in Icing Remote Sensing Team (FIRST), a consortium of the National Aeronautics and Space Administration (NASA), the Federal Aviation Administration (FAA), the National Center for Atmospheric Research (NCAR), the National Ocean