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Posted by / 19-Aug-2017 14:55

Luminescence dating limitations

Using a long series of estimations whose details can be found in Rick's article he concludes that the annual operating cost for an airliner is about million (not counting fuel, landing fees, and taxes).

An airliner's purchase price is 0 million so one year's uses costs about one-third of the purchase price.

With creative maintenance, the service life might be longer than 30 years, see below.

Question: how many cargos can a merchant starship carry in 1 year?

It has detailed analysis of the economics of interstellar trade, and a system of equations to model trade routes and economic demands.

Sometimes the traders live in large "clan-ships", developing a "trader culture." Each ship is a world, carrying the entire clan. Novels including this include CITIZEN OF THE GALAXY by Robert Heinlein, STAR WAYS aka THE PEREGRINE by Poul Anderson, the Cities in Flight novels of James Blish, MERCHANTER'S LUCK and FINITY'S END by C. Cherryh, RITE OF PASSAGE by Alexi Panshin, A DEEPNESS IN THE SKY by Vernor Vinge.

They go fast, can carry lots of people and cargo, and are the most advanced technology that can be massed produced.

This ignores taxes, station docking fees, and fuel.

Sometimes these trader cultures in large clan-ships have a Thalassocracy, where they have a monopoly on trade since they control all access to space.

If people living on planets want to engage in interstellar trade, they have to go through the thalassocrats.

Assumption: starship purchase price will only be about

This ignores taxes, station docking fees, and fuel.

Sometimes these trader cultures in large clan-ships have a Thalassocracy, where they have a monopoly on trade since they control all access to space.

If people living on planets want to engage in interstellar trade, they have to go through the thalassocrats.

Assumption: starship purchase price will only be about $1 million per ton of cargo capacity instead of $2 million, because starships are orbit-to-orbit, need no landing gear, need no wings, can use lighter structure because they accelerate under 1 g, and we will assume they can carry twice as much cargo per deadweight (inert mass) as a cargo jet.

Assumption: cargo starship operating cost is similar to cargo jet.

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This ignores taxes, station docking fees, and fuel.Sometimes these trader cultures in large clan-ships have a Thalassocracy, where they have a monopoly on trade since they control all access to space.If people living on planets want to engage in interstellar trade, they have to go through the thalassocrats.Assumption: starship purchase price will only be about $1 million per ton of cargo capacity instead of $2 million, because starships are orbit-to-orbit, need no landing gear, need no wings, can use lighter structure because they accelerate under 1 g, and we will assume they can carry twice as much cargo per deadweight (inert mass) as a cargo jet.Assumption: cargo starship operating cost is similar to cargo jet.

million per ton of cargo capacity instead of million, because starships are orbit-to-orbit, need no landing gear, need no wings, can use lighter structure because they accelerate under 1 g, and we will assume they can carry twice as much cargo per deadweight (inert mass) as a cargo jet.

Assumption: cargo starship operating cost is similar to cargo jet.

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The leader of the thalassocrats is of course called the thalassiarch.