3D models used by FlightAirMap
Models come from https://github.com/kalmykov/fr24-3d-models and https://github.com/FGMEMBERS/
To convert models: https://github.com/KhronosGroup/glTF-Blender-Exporter
Models are opened in Blender, saved to dae then collada2gltf is used to convert them to gltf and gltf-pipeline to convert the gltf to glb.
collada2gltf -f xxx.dae -o xxx.gltf -e gltf-pipeline.js -i xxx.gltf -o xxx.glb -b