aviation

SimGear - simulation libraries for FlightGear

FlightGear open-source flight simulator

Arduino-based variometer for RC gliders. The audio output is sent through an FPV video transmitter (VTX) audio channel and can be received via the headphone output of FPV goggles.

vfrp is short for "VFR planning". It's a tool to ease parts of the planning for a VFR flight.

Raspberry Pi and RTL-SDR-based ADS-B receiver that outputs information about nearby aircraft using text-to-speech voice synthesis. Designed to give RC pilots extra situational awareness and early warning of low flying aircraft to increase safety.

This is a mirror from https://sourceforge.net/p/flightgear/terragear

Modern C++ library for parsing METAR weather report and TAF weather forecast

Flight preparation web app (weight and balance, endurance, TOLD distance predictions)

Open-source autopilot for long-range racing drones

ANAC Docs

Command line utility for bulk-decoding batches of METAR and TAF reports used in aviation and converting them to JSON