News tagged with aeronautics
New government brochure explains climate science
(AP) -- Day after day, reports of the dangers of climate and climate change circulate in the news, often filled with confusing data and debate.
Mar 18, 2009 |
4.7 / 5 (123) |
7
New aluminum-water rocket propellant promising for future space missions
(PhysOrg.com) -- Researchers are developing a new type of rocket propellant made of a frozen mixture of water and "nanoscale aluminum" powder that is more environmentally friendly than conventional propellants ...
Nanotechnology / Nanomaterials
Oct 07, 2009 |
4.5 / 5 (21) |
1
US lawmakers vote to kill Hubble successor
In a fresh blow to NASA's post-shuttle aspirations, key US lawmakers voted Thursday to kill off funding for the successor to the vastly successful space-gazing Hubble telescope.
Space & Earth / Space Exploration
Jul 07, 2011 |
4.3 / 5 (21) |
326
Scientists find microbes in lava tube living in conditions like those on Mars
(PhysOrg.com) -- A team of scientists from Oregon has collected microbes from ice within a lava tube in the Cascade Mountains and found that they thrive in cold, Mars-like conditions.
Space & Earth / Space Exploration
Dec 15, 2011 |
4.8 / 5 (17) |
13
|
Wind-turbine placement produces tenfold power increase, researchers say
(PhysOrg.com) -- The power output of wind farms can be increased by an order of magnitude -- at least tenfold -- simply by optimizing the placement of turbines on a given plot of land, say researchers at the ...
Technology / Energy & Green Tech
Jul 13, 2011 |
4.8 / 5 (11) |
12
|
To flap, or not to flap? Flapping wings can be more efficient than fixed wings, study shows
(PhysOrg.com) -- According to a new Cornell study, an optimized flapping wing could actually require 27 percent less power than its optimal steady-flight counterpart at small scales.
Sep 30, 2009 |
4.7 / 5 (10) |
4
Project could help colonize space
Humans may move one step closer to colonizing space thanks to a new research project that NASA is funding at South Dakota State University, the South Dakota School of Mines and Technology and Oglala Lakota ...
Space & Earth / Space Exploration
Aug 02, 2011 |
5 / 5 (9) |
1
China suspect in US satellite interference: report
NASA satellites were interfered with four separate times in 2007 and 2008, possibly by the Chinese military, according to a draft of an upcoming report for the US Congress.
Space & Earth / Space Exploration
Oct 27, 2011 |
5 / 5 (6) |
14
Has U.S. hit its final frontier in space?
Still hoping for that Jetsons future? Ruh-roh, as the Jetsons' dog, Astro, might put it.
Space & Earth / Space Exploration
Jan 22, 2010 |
4.1 / 5 (7) |
15
Fly the eco-friendly skies
In what could set the stage for a fundamental shift in commercial aviation, an MIT-led team has designed a green airplane that is estimated to use 70 percent less fuel than current planes while also reducing ...
May 17, 2010 |
4.3 / 5 (6) |
2
NASA budget will axe Mars deal with Europe: scientists
US President Barack Obama's budget proposal to be submitted next week for 2013 will cut NASA's budget by 20 percent and eliminate a major partnership with Europe on Mars exploration, scientists said Thursday.
Space & Earth / Space Exploration
Feb 10, 2012 |
5 / 5 (4) |
60
Scientists launch rocket into aurora
(PhysOrg.com) -- With the full sky shimmering in green aurora, Saturday night (Feb. 18, 2012) a team of scientists, including space physicist Marc Lessard and graduate students from the University of New Hampshire's ...
Space & Earth / Space Exploration
Feb 20, 2012 |
5 / 5 (4) |
1
|
NASA's smaller programs could be at risk
The cost of NASA's two flagship programs - a new space telescope and its next rocket - is poised to devour much of the agency's shrinking budget in coming years, putting at risk everything from efforts to develop futuristic ...
Space & Earth / Space Exploration
Sep 05, 2011 |
4 / 5 (4) |
7
Researchers cooking up new gelled rocket fuels
Engineers and food scientists are teaming up to develop a new type of gelled fuel the consistency of orange marmalade designed to improve the safety, performance and range of rockets for space and military ...
Jan 21, 2009 |
3.8 / 5 (4) |
0
NASA postpones last shuttle mission to November
NASA has pushed to November the launch of one of its three remaining shuttle missions to modify an experiment module to be attached to the International Space Station (ISS).
Space & Earth / Space Exploration
Apr 27, 2010 |
4.3 / 5 (3) |
0
Aeronautics
Aeronautics (from Greek ὰήρ āēr which means "air" and ναυτική nautikē which means "navigation, seamanship", i.e. "navigation of the air") is the science involved with the study, design, and manufacturing of airflight-capable machines, or the techniques of operating aircraft and rocketry within the atmosphere. While the term—literally meaning "sailing the air"—originally referred solely to the science of operating the aircraft, it has since been expanded to include technology, business and other aspects related to aircraft.
One of the significant parts in aeronautics is a branch of physical science called aerodynamics, which deals with the motion of air and the way that it interacts with objects in motion, such as an aircraft. Aviation is a term sometimes used interchangeably with aeronautics, although "aeronautics" includes lighter-than-air craft such as airships, and includes ballistic vehicles while "aviation" does not.
For more information about Aeronautics, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
