Suggested Citation: "3 Ozone Reduction by HSCT-Emitted Nitrogen Oxides." National Research Council. 1998. The Atmospheric Effects of Stratospheric Aircraft Project: An Interim Review of Science and ...

For over two centuries, meteorologists were puzzled by the observation that atmospheric pressure in the tropics peaks at 10 a.m. and 10 p.m. nearly every day. In the late 1960s, a theory was proposed ...

The U.S. Army Aberdeen Test Center’s Atmospheric Effects Team analyzes weather conditions to ensure testing is conducted safely and accurately on Aberdeen Proving Ground. ATC is a subordinate command ...

Pressure altitude is the height of an aircraft above a theoretical standard datum plane, based on a universal standard atmospheric pressure of 29.92 inHg. It is critical for pilots to calculate and ...