When metallic components in airplanes, bridges and other structures crack, the results are often catastrophic. But Johns Hopkins University researchers have found a way to reliably predict the vulnerabilities earlier than ...
Materials Science
Oct 8, 2020
2
138
(Phys.org)—A small team of researchers from University College London, the University of California, and MIT, is suggesting that U.S. airlines could cut their emissions in half over the next thirty five years by making ...
Global air travel contributes around 3.5 percent of the greenhouse gas emissions behind/driving anthropogenic climate change, according to the International Panel on Climate Change (IPCC). But what impact does a warming planet ...
Environment
Jul 13, 2015
12
428
There’s a race afoot to give biofuel wings in the aviation industry, part of an effort to combat soaring fuel prices and cut greenhouse gas emissions. In 2008, Virgin Atlantic became the first commercial airline to fly ...
Energy & Green Tech
May 11, 2011
6
0
Everyone knows what it's like for an airplane to land: the slow maneuvering into an approach pattern, the long descent, and the brakes slamming on as soon as the plane touches down, which seems to just barely bring it to ...
Engineering
Jul 20, 2010
13
0
(PhysOrg.com) -- As technology shrinks, and as it becomes possible to unplug and still conduct all of your business from a hand-held device, we demand more convenience. And there are two entities leading the way in developing ...
The skies aircraft fly through are bumpier today than four decades ago, scientists have found, after producing a new analysis showing that turbulence has increased as the climate changed.
Earth Sciences
Jun 8, 2023
0
55
What does flying in a commercial airliner have in common with working at the office or relaxing at home?
Ecology
Jun 7, 2018
0
39
Will we someday be able to fly without the guilt of causing environmental damage? A handful of firms and regulators hope that the electric revolution in cars will also take to the skies, helping the industry cope with an ...
Energy & Green Tech
Apr 8, 2018
51
711
Using biofuels to help power jet engines reduces particle emissions in their exhaust by as much as 50 to 70 percent, in a new study conclusion that bodes well for airline economics and Earth's environment.
Earth Sciences
Mar 16, 2017
1
108
An airline provides air transport services for passengers or freight, generally with a recognized operating certificate or license. Airlines lease or own their aircraft with which to supply these services and may form partnerships or alliances with other airlines for mutual benefit.
Airlines vary from those with a single airplane carrying mail or cargo, through full-service international airlines operating hundreds of airplanes. Airline services can be categorized as being intercontinental, intra continental, domestic, or international and may be operated as scheduled services or charters.
This text uses material from Wikipedia, licensed under CC BY-SA
