Altitude and barometric pressure are closely related. As altitude increases, barometric pressure decreases, or stated another way, barometric pressure is inversely proportional to altitude. This is ...

Aircraft manuals typically do not account for humidity when calculating density altitude (DA), leading to an underestimation of the actual DA because humidity decreases air density. For an accurate ...

In gusty conditions, pilots should add extra knots (e.g., 10 knots or half the gust speed) to their takeoff and initial climb speed to maintain a wider safety margin above stall speed. Takeoffs are ...

All of us have experienced the effects of changing weather conditions on the performance of our hot rods. The car feels stronger near the coast on a cold day, yet it gets lazy as the ambient ...

Despite what extraordinarily overpowered quadcopters suggest, the air pressure of whatever a flying machine flys at is extremely important. Pressure is dependent on altitude and temperature, and there ...

For as long as people have been building on the sand here, they have determined the allowable number of hotel rooms or condo units by including in their calculus all of the land they own from Gulf ...

The Colorado mission flights took place from an airfield situated at 5,800 feet above sea level, with temperatures reaching 36°C (96.8°F) and a takeoff density altitude of 9,500ft. The B23 Energic ...