Sentence examples for levels of aircraft from inspiring English sources

The risks were up to 20% higher in areas with the highest levels of aircraft noise compared to areas with the least noise.

A study of aircraft noise around London's Heathrow airport found that high levels of aircraft noise was associated with increased risks of hospital admission and death for stroke, coronary heart disease, and cardiovascular disease in the nearby area.

The Civil Aviation Authority said the "major barrier to resuming flights had been understanding tolerance levels of aircraft to ash," suggesting that the authorities had been especially cautious in assessing the danger from the volcanic ash's ability to clog jet engines, forcing planes to stall in midflight with potentially catastrophic consequences.

No significant differences among three zones with different levels of aircraft noise were found.

The new metric can successfully predict the flying quality levels of aircraft in a short-range air combat mission.

Essentially the model calculates the numbers of people exposed to significant levels of aircraft noise around the world's jet airports.

Restrictions may also be imposed on the noise level of aircraft taking off or landing, as well as the general level of noise, vibration, smoke, and so forth that may result from the operation of airports.

The level of aircraft noise exposure, in the town, expressed by WECPNL, ranges from 75 to 95 or more.

It has also promised to compensate residents by £1,000 towards council tax bills if they are affected by significant level of aircraft noise, and said it would ensure that air quality targets always were always met.

BCal's envisaged two-Concorde fleet would have required a high level of aircraft utilisation to be cost-effective; therefore, BCal had decided to operate the second aircraft on a supersonic service between Gatwick and Atlanta, with a stopover at either Gander or Halifax.

Maximum noise levels of 365 aircraft are shown in the figure (one year measurements).