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The Application of LENR to Synergistic Mission CapabilitiesThis paper presents an overview of several missions that exploit the capabilities of a Low Energy Nuclear Reaction (LENR) aircraft propulsion system. LENR is a form of nuclear energy and potentially has over 4,000 times the energy density of chemical energy sources. It does not have any harmful emissions or radiation which makes it extremely appealing. The global reliance on crude oil for aircraft energy creates the opportunity for a revolutionary change with LENR. LENR will impact aircraft performance capabilities, military capabilities, the environment, the economy, and society. Although there is a lot of interest in LENR, there is no proven theory that explains it. Some of the technical challenges are thermal runaway and start-up time. This paper does not explore the feasibility of LENR and assumes that a system is available. A non-dimensional aircraft mass (NAM) ratio diagram is used to explore the aircraft system design space. The NAM ratio diagram shows that LENR can enable long range and high speed missions. The design space exploration led to the conclusion that LENR aircraft would be well suited for high altitude long endurance (HALE) missions, including communications relay and scientific missions for hurricane tracking and other weather phenomena, military intelligence, surveillance, and reconnaissance (ISR) and airspace denial missions, supersonic passenger transport aircraft, and international cargo transport. This paper describes six of those missions.
Document ID
20150000549
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Douglas P Wells
(Langley Research Center Hampton, United States)
Dimitri N Mavris ORCID
(Georgia Institute of Technology Atlanta, United States)
Date Acquired
January 16, 2015
Publication Date
June 13, 2014
Publication Information
Publication: 14th AIAA Aviation Technology, Integration, and Operations Conference
Publisher: American Institute of Aeronautics and Astronautics
e-ISBN: 9781624102820
Subject Category
Aircraft Propulsion and Power
Report/Patent Number
AIAA-2014-3009
NF1676L-17708
Meeting Information
Meeting: AIAA AVIATION Forum and Exposition
Location: Atlanta, GA
Country: US
Start Date: June 16, 2014
End Date: June 20, 2014
Sponsors: American Institute of Aeronautics and Astronautics
Funding Number(s)
WBS: 694478.02.93.02.13.60.23
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Unmanned Aircraft System
Airspace
Nuclear Powered Aircraft
Nuclear Reactions
Space Exploration
Crude Oil
Aircraft Propulsion System
Energy Transfer
Alternative Energy
High Altitude Long Endurance
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