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#1 2025-07-15 06:21:24

tahanson43206
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Registered: 2018-04-27
Posts: 21,878

Iterative Rocket Design: SSTO to LEO - LH2/LOX - 1 ton plus vehicle

This topic is offered for NewMars members who would like to collaborate in design of an SSTO using LH2 fuel and LOX

We assume at the outset that the process of developing a design for a specific mission will be an iterative process.

To try to make the process as free of distractions as possible, I'm offering the opening scenario as:

Payload is 1 metric ton plus vehicle itself

1) Payload in addition to the vehicle itself, delivered to LEO (300 km) is one metric ton
2) Fuel is LH2
3) Oxidizer is LOX
4) Location of launch is the equator to maximize the Earth's momentum contribution.
5) Other specifications can be added as they are requested

The business case is the LEO RV market.  The system will be designed to convert into a habitat upon arrival in LEO.

It should be noted that the habitat volume will be much greater with this design.

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#2 2025-07-15 06:22:05

tahanson43206
Moderator
Registered: 2018-04-27
Posts: 21,878

Re: Iterative Rocket Design: SSTO to LEO - LH2/LOX - 1 ton plus vehicle

This post is reserved for an index to posts that may be contributed by NewMars members:

Index:

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