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Como explorar o Apollo Free-Return Trajectory 3D Explorer

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Abra o Apollo Free-Return Trajectory 3D Explorer, alterne free-return e hybrid e ajuste a fase no sobrevoo lunar para ver se a nave aponta para a Terra ou passa com perigeu alto.

  1. Abra https://freetoolonline.com/space-3d/apollo-free-return-trajectory.html e espere a Terra, a Lua e o marcador amarelo da nave.
  2. Deixe Free-return selecionado e pressione Play, ou arraste Phase de cerca de 10% ate cerca de 50% na Lua.
  3. Observe o caminho verde passar atras da Lua e voltar perto da atmosfera da Terra.
  4. Clique Hybrid (Apollo 13 MCC-2 style) e passe de 60% - o caminho laranja erra a Terra com perigeu alto.
  5. Leia o painel: PC free-return ~110 km, PC Apollo 13 ~250 km, 400,171 km da Terra, perigeu hybrid ~2,500 nmi e queima DPS-1 de 34.23 s at GET 61:29:43.

Depois: o guia when ou vs alternativas. Abra o Apollo Free-Return Trajectory 3D Explorer.

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