Get flash to fully experience Pearltrees
ADS-B, or Automatic Dependent Surveillance-Broadcast, is a new technology that allows air traffic controllers to see traffic with more precision than ever before. Instead of relying on decades-old radar technology, ADS-B uses highly accurate GPS signals. As a result, ADS-B works where radar often doesn’t — even in remote areas or mountainous terrain.
This Project The purpose of this project is to provide a computer simulation of the onboard guidance computers used in the Apollo Program's lunar missions, and to generally allow you to learn about these guidance computers. Since this can be quite intimidating, we invite you to look at our "kinder and gentler" introductory page before immersing yourself in the full, gory detail presented by the bulk of the website.
Adacalc is an accurate aeronautical calculator including the following modules: ICAO standard and non-standard atmosphere : high precision calculation of all atmosphere parameters (including standard ratio) up to a geometric altitude of 85 km Speed calculations : calculation of any speed (CAS, TAS, EAS, Mach, TAT) at a given altitude and temperature, based on exact equations (compressibility equations) Changeover level for any IAS-mach pair of values Descent calculator : based on a 2/3-step precise numerical integration of constant Mach then constant IAS descent segments