GENERIC NAME: ipratropium bromide inhaler. BRAND NAME: Atrovent HFA, Atrovent. DISCONTINUED BRANDS: Atrovent. DRUG CLASS AND MECHANISM: Ipratropium bromide is a bronchodilator that dilates (enlarges) airways (bronchi) in the lungs. It is used in treating, symptoms of asthma, colds, allergies, and chronic obstructive pulmonary disease (COPD) due to emphysema or chronic bronchitis.
What Is Aeronautics? Aeronautics is the science that underlies the study, design, and manufacture of airplanes or other aviation vehicles. Aeronautics also includes research into methods for aircraft operation within the earth's atmosphere. Aeronautical engineers apply principles and concepts of engineering to create new aircraft containing the most current and sophisticated technologies.
Aircraft. A device that is used or intended to be used for flight in the air. Aircraft Category. The term âcategory,â as used with respect to the certification of aircraft, means a grouping of aircraft based on their intended use or operating limitations, for example, normal, utility, acrobatic, or primary.AA Definitions begining with the letter B. Balloon. A lighter-than-air aircraft that is not engine driven, and that sustains flight through the use of either gas buoyancy or an airborne heater. Bilateral Agreement.