About this app
This application converts the various aerodynamic speeds from one to the other (calibrated, equivalent, true and Mach number) and calculates the International Standard Atmosphere (ISA) properties as a function of pressure altitude and deviation temperature in degree Centigrade. This is a very simple utilitarian engineering application I developed for myself that I'm making available, no eye candy here.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 10:09 AM Free
Screenshots
