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Curvature of the Horizon

Started by Venus « 1 2 3 ... 12 »

The Ether vs. Rocketship Earth

Started by Dual1ty « 1 2 3 ... 6 »

Altitude related g... where are the experiments?

Started by Dual1ty « 1 2 3 ... 6 »

In FE, why is Earth a magnet?

Started by Magicalus « 1 2 3 »

Why are all FE models discs?

Started by Magicalus « 1 2 »

Wiki on aviation

Started by SteelyBob « 1 2 3 4 »