alt Hacker NewsCreator here. I posted Flight-Viz a few days ago (https://news.ycombinator.com/item?id=47603966) and the feedback was great. Since then I added a cockpit mode that follows any liveflight with real 3D terrain.
How to try it: go to flight-viz.com, click any plane, then click "Cockpit" in the action buttons. You'll get a first-person view wit h real buildings, terrain, atmosphere, and a HUD showing altitude/speed/heading — all driven by live ADS-B data.
Hao
This is so cool. But on iOS, clicking the plane flashes the mini modal/popup but the it immediately disappears. There no way, on touch, to keep it open long enough to click a cockpit view button, assuming there is one.