Abstract: Two-stage Kalman filter based estimation algorithm was developed for wind speed and UAV motion parameters. In the first stage., wind speed estimation algorithm is used based on GPS ...

Figure: The SPEAR Python library can call any C++ function, and can access any C++ variable, on any game entity, and any game subsystem, in any Unreal Engine application, provided the function or ...

We start with an announcement from Cockspur, which will release a Gulfstream G650 made by an indie developer. It’s coming “very soon” and more info has been promised “shortly.” While we wait for that, ...

Abstract: Localization based on onboard cameras and satellite images is a promising solution for unmanned aerial vehicles (UAVs) when the global position system (GPS) is unavailable. However, apart ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...