Any space tourist flying an Atlas/Vulcan to a Bigelow tourist station will be forking out double digit $Millions per person. Not as much as a billionaire taking advantage of Russian financial needs but still beyond us mere mortals. Even a Falcon 9/Dragon launch with 7 tourists would be looking at $4Million/person just for the launch (assuming a $21Million charge for the non-reusable upper stage and some profit).
The numbers you’re using don’t work, because even if all seven seats were “passengers” that’s only $28 million dollars and adding another $21 million on top, for a total of $49 million, still doesn’t meet the BASIC price of a Falcon 9 launch which is known to be $62 million dollars. (Current $62 million, see
https://www.spacex.com/about/capabilities) The most ‘basic’ cost pushes the price closer to $9 million per person ($8.857 million) assuming all 7 are passengers but the most likely scenario is one or more persons would be 'crew' so it is MUCH more likely it would a bit over $10 million per person, ($10. 33333333-you get the idea we’ll round down to $10 million each) and the 'passengers' would pay for the "crew" seat(s).
Now what other costs are required? Keep VERY much in mind that the initial launch costs ONLY get your person into orbit WITHOUT a space suit or capsule which is a problem.
So let’s add on a Dragon capsule which will increases the basic price itself but how much is the question. While average Cargo Dragon flights cost around $133 million but I doubt Crew would go that high. So since Falcon-9 flights run from $62 million to around $100 million, we’ll assume and in-between number of around $80 million for adding and processing the Dragon to the stack. (Keep in mind that while the expendable upper stage cost is included in the “basic” launch cost, the Dragon and it’s operational and flight monies are not so we need to add them along with additional ‘profit’ attached to those items) So an added $80 million split 6 ways comes to a bit over $13 million so we’ll round down to $13 million per person added for a total of $23 million per person so far.
Now we need to consider that the passengers would need training, space suit fitting, lodging and food during training and prior to flight, and transportation. We’ll also have, per usual for such high-end endeavors, we’ll have “face” time meetings and other “edu-tainment” content meeting famous people and seeing famous places with “special” access plus gratuities and addendums, taxes and all that.
We start with the former part of the package which isn’t optional and add about $5 million for that on the assumption that it uses government facilities and programs that are already in progress and capable of taking extra people, along with the properly trained and certified staff. This could be anywhere between $5 million and $10 million and I’d favor the higher, more conservative number because I know how expensive fully certified space suits are. So we’d be up to about $33 million so far.
The latter or more ‘optional’ part where you’d get to go to “exclusive” meet-and-greets, see behind the scene work on aerospace and other projects and have wide access to various facilities, tours and “specially guided tours” and such. There would also be actual entertainment and organized day-trips which could include a microgravity flight or two on a non-government system. This will likely get up to around $5 million or more and since we’re trying to keep it cheap we’ll opt out of this one.
Now we’re going to the ISS for a month of more so we have to pre-pay for the supplies we’ll need and transportation to get them to the ISS for us. We will limit our stay to one month but some good information on the needed ‘consumables’ can be found here:
(
http://www.projectrho.com/public_html/rocket/lifesupport.php)
The accounting is done by “person-days” of supplies, and obviously each “person-day” of supplies will support one person, for one day. So you pretty much pay to use and replace a lot of supplies that are already up there but also enough to make up what you use with a margin of a couple of “person-days” for safety margin and backup purposes. (And again in a commercial operation the “tourists” pay for the crews supplies and consumables) And all this is going to assume a ‘simple’ stay with no EVA activity or anything special. That costs extra
We’ll assume 5.6kg, rounded up to 6kg of oxygen which gives 7 people one day of oxygen, times 30 equals 180kgs of O2, and then we’ll add (due to safety and emergency concerns) a 25% bonus of 45kg for a total of 225kgs that need to be shipped up. At the F9R’s pricing of $2,719 per Kg, (which is low btw as with a dragon capsule for cargo the amount of payload you have to split the price over goes down, aka since the Dragon capsule can only carry around 6,000kg of ‘cargo’ out of the full F9R mass to LEO of 22,800kg the price is closer to $10,000 per kg, but we’ll go with the lower price for the moment) that O2 is going to cost you around $612, 000 to ship up with each ticket being charged an additional $102,000 dollars.
Water is around 3.9kg for consumable water (drink and food hydration) and 26kg for personal hygiene requiring about 30kg of water a day. One “person-day” times 30 equals 900kg, times 7 people equals 6,300kg at a total launch cost of $17.130 million with an individual share of about $2.86 million.
Food comes out to around 0.617kg per person-per day, times 30 equals 18.51kg, times 7 equals about 130kg which at $$2,719 is $354,000 and split 6 ways adds about $59,000 per ticket.
Oh and let’s not forget your luggage. About 1kg to 5kgs of it, (included in the general seat price as far as I can tell) so pack carefully.
https://www.cntraveller.in/story/pa...the-perfect-companion-for-your-beach-vacation
(But keep in mind you’re still paying for the ‘crew’ baggage as well)
And you can even arrange “care packages” (likely only one since there are normally only two allowed per six months) where pre-approved stuff is sent up to you in a neat little 5kg package. 5 times 7 equals 35kg at $2,719 per kg is $95,200 total and $15,861 per person. (
https://www.nasa.gov/audience/foreducators/k-4/features/F_Just_Like_Home.html)
Then there’s taxes, licensing fees, gratuities and other miscellaneous costs as in any vacation. And options to purchase some of the equipment from your trip. (A space suit can range between $12 million and $22 million to buy from the government)
So we’re looking at the current minimum to be around $37 million dollars and I’m sure that doesn’t include much profit or margin which is why the quoted $52 million makes perfect sense.
And keep in mind once a commercial station comes on-line the price would initially go up since the costs of that have to be added to the ticket. And I'd assume the number of passengers per flight would go down to 4 with 3 crew because that's a pretty good ratio (1 crew 'lead' and one crew 'minder' for each pair of passengers) for a single module station. Once you've got a pair of modules then you can have around 6/7 'crew' on the station itself, (one "manager" 4 'service crew' split between 'day' and 'night' shift and two "technical crew" for station work) with the 'transient' personnel providing more close support for the eight guests.
Randy