AirLab: Air Density & Altitude 1.9

Seamlessly integrates data from OpenWeatherMap, MET Meteorologisk Institute, Amazon Weather, GPS, and your phone's onboard barometer to accurately calculate air density, density altitude, and other essential data for tuners and aviators.

Works reliably even without a cellular connection or barometer.

Can function without accessing your current location to respect your privacy. You have the option to manually select any location on the map to retrieve data.

Retrieve weather data via Bluetooth using weather stations such as Kestrel DROP, Kestrel 5x00, WeatherFlow WEATHERMeter, and Skywatch BL.

This app provides essential data including:

• Air Density
• Density Altitude
• Relative Air Density (RAD)
• Dew Point
• SAE - Dyno Correction Factor
• SAE - Relative Horsepower
• Station Pressure
• Saturation Vapor Pressure
• Virtual Temperature
• Actual Vapor Pressure
• Cumulus Cloud Base Height
• Dry Air
• Dry Air Pressure
• Volumetric Content of Oxygen
• Oxygen Pressure

The app can automatically fetch position and altitude data to retrieve weather conditions from the nearest weather station via the internet. It utilizes the internal barometer on supported devices for improved precision. For enhanced accuracy, a portable weather station is also compatible with the app.

Designed for pilots, drag racers, engine tuners, and anyone in need of precise Air Density, Density Altitude, Dyno Correction Factor, and other vital calculations.

No ads or in-app purchases create an uninterrupted user experience.

The app consists of three tabs:

Results: Displays multiple calculated parameters alongside explanations for each.

History: Logs all calculation results for reference.

Weather: Lets you input current weather parameters manually or fetch them using GPS or external weather services. You can select the atmospheric pressure type you are working with including sea level pressure QNH, sea level pressure QFF, or station pressure. The app supports the pressure sensor built into iPhones and provides alerts about potential carburetor icing.

The app allows for customization of temperature and altitude units along with pressure units such as mb, hPa, mmHg, inHg, and atm.

Contact us with any questions or feedback. We value user input to continually enhance our software as fellow users of this application ourselves.