MakerPlane is an open source aviation organization run by volunteers that provides free plans and resources to the community. We also have a store so you can purchase items and this partially funds our online presence and projects. It doesn’t pay for it all so donations are always welcome! We would love to hear from anyone that would like us to highlight aviation related projects and also anyone that would like to contribute to our various online social media presences. Our projects include open source avionics software to enable state-of-the-art digital flight instruments and display capabilities.