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Cuando usar Apollo Free-Return Trajectory 3D Explorer
Abre el Apollo Free-Return Trajectory 3D Explorer cuando necesites comparar free-return e hybrid en el sobrevuelo lunar - sin un disenador patched-conic.
Leccion de seguridad de la tripulacion
Empieza en Free-return, llega al sobrevuelo y cambia a Hybrid para mostrar por que Apollo 13 necesito el quemado DPS-1 de 34.23 s tras la falla del tanque de oxigeno.
Cifras de distancia de Apollo 13
Aqui encajan 400,171 km en el PC, ~250 km de altitud lunar en el free-return restaurado y ~2,500 nmi de perigeo hybrid sin captura.
Cuando este explorador no encaja
No lo uses para transferencias Hohmann de dos quemados. Usa el Hohmann Transfer 3D Explorer. Controles en la guia paso a paso.
Cifras publicadas
| Figure | Value |
|---|---|
| Early Apollo free-return PC | ~110 km (~60 nmi) |
| Apollo 13 restored free-return PC | ~250 km (~135 nmi) |
| Furthest from Earth (Apollo 13 PC) | 400,171 km |
| Pre-restore hybrid Earth perigee | ~2,500 nmi |
| DPS-1 restore burn | 34.23 s at GET 61:29:43 |
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