When air travel was in its infancy, the sky was considered big enough and high enough for all.

Paradoxically, the same week in which Senator McClellan was attempting to extend the anti-trust act to labor in transportation, the Civil Aeronautics Board was assuring the airlines that if they met in concert to eliminate many costly features of air travel, the action would not be deemed a violation of the anti-trust act.

Many cultures have built devices that travel through the air, from the earliest projectiles such as stones and spears, the boomerang in Australia, the hot air Kongming lantern, and kites.

* Advance Booking Charter, a kind of air travel

Audio signals are sound waves — longitudinal waves which travel through air, consisting of compressions and rarefactions.

As aircraft began to travel faster, aerodynamicists realized that the density of air began to change as it came into contact with an object, leading to a division of fluid flow into the incompressible and compressible regimes.

:; Traveller's thrombosis / economy class syndrome: A DVT due to being sedentary during air travel.

Cape Verde also is eligible for trade benefits under the African Growth and Opportunity Act ( AGOA ), and has signed an Open Skies agreement to facilitate air travel safety and expansion.

Due partly to the nature of the terrain and evolution in transportation systems, rail travel has suffered greatly at the hands of bus and air competition.

Road travel is the main means of transport ; almost 70 percent of cargo is transported by road, as compared with 27 percent by railroad, 3 percent by internal waterways, and 1 percent by air.

On the way to the sky, the spirit had to travel through the air as one spell indicates: " I have gone up in Shu, I have climbed on the sunbeams.

In 1705, it was noted that electrostatic generator sparks travel a longer distance through low pressure air than through atmospheric pressure air.

In the Geissler tubes, there was so much air that the electrons could only travel a tiny distance before colliding with an atom.

What was happening was that as more air was pumped from the tubes, the electrons could travel farther, on average, before they struck a gas atom.

They give minimal protection, but are adequate for drums transported rarely and in private cars for example, and may be the only option for working drummers starting out, particularly when air travel is involved.

Namibia gained independence in 1990 In 2007, the two governments signed an agreement which expanded air travel between the two states.

At the St Pancras ceremony, DB revealed that it planned to operate from London to Frankfurt and Amsterdam ( two of the biggest air travel markets in Europe ), with trains ' splitting & joining ' in Brussels.

* The Maverick Flying Dune Buggy was designed by the Indigenous People's Technology and Education Center as an off-road vehicle that could unfurl an advanced parachute and then travel by air over impassable terrain when roadways were no longer usable.

* The Haynes Aero Skyblazer is a development stage vehicle that uses a single turbofan engine to provide thrust in the air and to generate electricity to power electric motors for ground travel.

Max declines the tickets, stating adamantly that he wants to fly home and has no fear of air travel anymore.

But due to a decline in prices with the introduction of low-fares airlines, domestic air travel is becoming more attractive.

He created many sub-departments and committees, overseeing and regulating everything from manufacturing statistics, the census and radio, to air travel.

This has led to some national policies such as fuel and emission taxes for domestic air travel in the Netherlands and Norway, respectively.

* Science Daily article on the 2007 eruption's disruption of air traffic

The spores, known as arthroconidia, are swept into the air by disruption of the soil, such as during construction, farming, or an earthquake.

The sails of a boat disrupt the wind to leeward-this disruption is often called " dirt " or " dirty air ".

Full penetration involves the greatest level of risks, including the risk of getting lost within the structure, the risk of complete darkness in the event of multiple light failures, and the inability to escape unassisted in the event of a disruption to air supply.

Because of the impending strike action, air travellers had amended their plans to avoid disruption, and as a result Flight BE 548 was full, despite the service operating on a Sunday, traditionally a day of light travel.

When tensions between Armenians and Azeris were reignited in the late-1980s by the Nagorno-Karabakh conflict, Azerbaijan's Popular Front managed to pressure the Azerbaijan SSR to instigate a partial railway and air blockade against Armenia, while another reason for disruption of rail service to Armenia were attacks of Armenian forces on the trains entering the Armenian territory from Azerbaijan, which resulted in railroad personnel refusing to enter Armenia.

In its negative phase, the air moves more slowly and is more subject to disruption.

* Traffic Information Broadcasts by Aircraft, a contingency procedure used by pilots when there is a major disruption to air traffic service.

The April 2010 UK naval operation to ship British military personnel and air passengers stranded in continental Europe by the air travel disruption after the 2010 Eyjafjallajökull eruption back to the UK was named Operation Cunningham after him.

After a Roman Catholic mass at St. Mary's Basilica, the presidential couple were laid to rest in a sarcophagus, which was placed in the antechamber of the Crypt Under the Tower of Silver Bells beneath the Wawel Cathedral, A significant number of foreign dignitaries were unable to attend the funeral as a result of air travel disruption in Europe following the eruption of the volcano Eyjafjallajökull in Iceland.

The SST is a vacuum telescope, meaning that it is evacuated internally to avoid disruption of the image from air inside.

Upon gaining the knowledge that their system has been compromised, the smart card providers often have several counter measure systems against unauthorised viewing, which can be put in place over the air, in most cases causing virtually no disruption to legitimate viewers.

Plans for a Pickering airport have also received opposition from Transport 2000 Canada, who argue that a high-speed rail service in the existing Quebec City – Windsor Corridor would eliminate the need for an expensive new airport ( since a large number of current and anticipated air travellers in the GTA would be served by such a service ), while causing significantly less air pollution, community disruption, and loss of farmland.

However, returning the cat did not clear up the time disruption, as people attempting to visit Coventry during the air raid are still missing their target — they are either in the right place at the wrong time or the right time but miles from the target.

With a threat score of 95, the threat from future eruptions is considered to be high ; much of this threat comes from the possibility of disruption of nearby air routes by large releases of ash.

The impacts of disruption to ecosystems ; biosecurity risks from foreign weeds, pests and micro-organisms ; and contamination to land, water and air caused by the production of natural, manufactured or waste compounds are investigated.

Rotational stall is a local disruption of airflow within the compressor which continues to provide compressed air but with reduced effectiveness.

Its primary mission is to provide theater ground and air commanders with ground surveillance to support attack operations and targeting that contributes to the delay, disruption and destruction of enemy forces.

Both the air raids and the conquered Japanese territories captured by the United States of America had caused a “ great disruption of land and sea communication and essential war production .” In addition, coal and oil supplies were found to be in rapid decline, as well as health and support for the war effort.

Even temporary disruption of fuel supply into the float chamber is not ideal ; most carburetors are designed to run at a fixed level of fuel in the float bowl and reducing the level will reduce the fuel to air mixture delivered to the engine.

Confused by the unusual behaviour of the engines, due to the anti-ice system and probably the air flow disruption caused by the updraft, the captain thought he was struggling with an engine flameout and did not recognise the deep stall situation.