Traduction de «Entrée d'air moteur fixe » (Français → Anglais) :

The expansion is planned primarily to construct the one-piece composite acoustic inner barrel on the newly designed engine nacelle inlet for the 737 MAX. This state-of-the-art technology will reduce engine noise by up to 40 per cent.

Question No. 140 Ms. Kirsty Duncan: With respect to development of the oil sands, its impacts on the environment and surrounding communities, and the economic effects of these impacts: (a) what, if any, steps has the government taken to establish air emission limits or air quality standards to achieve the World Health Organization’s Air Quality Guidelines to protect air quality and human health; (b) what, if any, steps has the government’s sector-by-sector approach taken to regulate carbon emissions in the oil sands to ensure the oil sands industry makes appropriate reductions in its greenhouse gas (GHG) emissions to contribute to Canada’s GHG emission reduction goal of 17% below the 2005 level; (c) what, if any, studies has the governmen ...[+++]t undertaken to examine the effect of the oil sands expansion on (i) GHG emissions, (ii) Canada’s ability to meet its GHG emission reduction goals, (iii) Canada’s contribution to the goal of staying below a 2°C increase in global average surface temperature, relative to the pre-industrial level, as articulated at the G8 meeting in L’Aquila, Italy and at the United Nations Framework Convention on Climate Change negotiations through the Copenhagen Accord in December 2009 and the Cancun Agreements in December 2010, (iv) the full suite of sustainability criteria, including environmental, economic and social sustainability, and (v) what were the results of any studies identified in (c)(i), (c)(ii), (c)(iii), and (c)(iv); (d) what, if any, studies has the government undertaken to examine (i) the scope of oil sands expansion if the oil sands sector is not required to deliver its proportional share of GHG reductions, (ii) the impacts such a decision would have on other sectors’ allowable GHG emissions, (iii) whether other sectors of the Canadian economy would have to do more than their proportional share to reduce emissions, (iv) what were the results of any studies identified in (d)(i), (d)(ii), and (d)(iii); (e) what, if any, studies ...

Since the entry into effect of the Air Quality Directive in 2005, which specifies ceilings for PM10 dust particles, ten Member States have failed to meet the requirements.

The SBC is defined based on the catalyst temperature, engine air/fuel (A/F) ratio, and the amount of secondary air injection which is added in front of the first catalyst.

The absolute temperature (T a ) of the engine air at the inlet to the engine, expressed in Kelvin, and the dry atmospheric pressure (p s ), expressed in kPa, shall be measured and the parameter f a shall be determined according to the following provisions:

The FRIENDCOPTER project aims to provide engine and cabin noise reduction, low-noise flight procedures, noise-absorbing engine inlets, methods to identify cabin noise leaks, control technology to reduce rotor noise, vibration and fuel consumption and a model rotor for testing in a wind tunnel at Mach speed.