Ipratropium bromide. Ipratropium bromide, sold under the trade name Atrovent among others, is a medication which opens up the medium and large airways in the lungs. It is used to treat the symptoms of chronic obstructive pulmonary disease and asthma. It is used by inhaler or nebulizer.
Aerospace is the human effort in science, engineering and business to fly in the atmosphere of Earth (aeronautics) and surrounding space (astronautics). Aerospace organisations research, design, manufacture, operate, or maintain aircraft and/or spacecraft. Aerospace activity is very diverse, with a multitude of commercial, industrial and military applications.
According to the Bureau of Labor Statistics May 2012 records, the mean annual aerospace engineer salary is $104,810. In other words, the 80,420 engineers employed in this field earned an average hourly wage of $50.39. The bottom ten percent earns $65,450, while the top ten percent of aerospace engineers earns an outstanding average annual salary of $149,120.