AeroToolkit a Standard Atmosphere calculator with additional features. It lets you calculator the properties (Temperature, Pressure, Density, Viscosity, Speed of Sound, ...) of Standard Atmosphere and convert between SI and EN units. It is designed by aircraft performance engineers to help engineers, students and pilots with standard atmosphere and performance calculations. It works offline which enables the pilots to use it on the aircraft.
* English and Metric Units for Tables
* Bug Fixes
Ratings and Reviews
Handy for the practicing engineer
Quick and reliable. As a practicing aeronautical engineer, I use this in meetings all the time. Also fun to use when you're an airline passenger - you can compute things like your current Mach number from the flight information displayed on the inflight-entertainment screen.
With Family Sharing set up, up to six family members can use this app.