Essential Flight Tool is a collection of a few of the most useful tools for the virtual aviation:
• Weather Tool - allows you to get full weather information at the airport for the given ICAO code, together with a prediction of the runway available for use based on the current winds at the airport.
• Transition Level Tool - is a calculator that allows you to calculate the Transition Level based on the airport's given QNH and Transition Altitude.
Special thanks for the APIs to:
• https://www.checkwx.com/
• https://airportdb.io/
