Cryogenic

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• Sulfur Dioxide: Sulfur dioxide is a colorless gas with a pungent odor that is released into the atmosphere during the combustion of fossil fuels, such as coal and oil. In aviation, sulfur dioxide emissions are a concern due to their contribution to acid ra ... Read More >>
• Mid-air Collision: A mid-air collision is an aviation accident in which two or more aircraft collide while flying in the same airspace. This can occur due to a variety of reasons such as pilot error, air traffic control error, or technical malfunction. Mid-ai ... Read More >>
• Specific Impulse: Specific impulse (usually abbreviated as Isp) is a measure of the efficiency of rocket and jet engines. It is defined as the thrust produced per unit of propellant consumed per unit of time. In other words, it is the change in momentum per ... Read More >>