Calculate and oxygen consumption based on altitude. Display ranges as colored rings on an interactive map. Adjust altitude to see updated range projections. Show overlapping airports with sufficient resources for safe landing.
Provides nightly sky forecasts between sunset and sunrise. Displays large animated gauges for quick viewing. Allows location selection or saving custom global locations. Offers temperature options in Kelvin. Tracks cloud cover and moon phases.
Calculator offers advanced functions including exponents, logs, and sinus operations. Swiping accesses different function categories. Large buttons for easy input. Landscape view reveals additional functions. Balloon help provides guidance.
