• Space tourism enters new era

    From Alain Fournier@21:1/5 to All on Sun Jul 11 12:36:28 2021
    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.

    Great job Virgin Galactic.


    (*) Not quite above the Karman line, but in space according to some definitions.


    Alain Fournier

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  • From JF Mezei@21:1/5 to Alain Fournier on Sun Jul 11 15:18:28 2021
    On 2021-07-11 12:36, Alain Fournier wrote:
    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.


    The reality checks I got here means I have very little excitement for
    this joy ride which does nothing to advance space travel as the "ship"
    used has no upgrade potential.

    Funny how media tout this as space flight instead of an amusement park
    joy ride.

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  • From Jeff Findley@21:1/5 to All on Sun Jul 11 17:09:33 2021
    In article <9uHGI.11169$VU3.2612@fx46.iad>,
    jfmezei.spamnot@vaxination.ca says...

    On 2021-07-11 12:36, Alain Fournier wrote:
    Virgin Galactic has succeeded in sending Branson and his companion passengers to space(*) and landed safely.


    The reality checks I got here means I have very little excitement for
    this joy ride which does nothing to advance space travel as the "ship"
    used has no upgrade potential.

    Funny how media tout this as space flight instead of an amusement park
    joy ride.

    It's both.

    Jeff
    --
    All opinions posted by me on Usenet News are mine, and mine alone.
    These posts do not reflect the opinions of my family, friends,
    employer, or any organization that I am a member of.

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  • From JF Mezei@21:1/5 to Jeff Findley on Sun Jul 11 17:24:32 2021
    On 2021-07-11 17:09, Jeff Findley wrote:

    Funny how media tout this as space flight instead of an amusement park
    joy ride.

    It's both.

    It isn't actually travelling in space. It just rises to touch "space"
    and then falls back. So I say it is a flight, but not a space flight
    as it doesn't actually travel in space.


    I asked a while back and it was made clear to me that this
    plane/technology has no potential to actually travel in space, as in
    "not even close".

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  • From Snidely@21:1/5 to All on Sun Jul 11 16:18:26 2021
    Sunday, Jeff Findley quipped:
    In article <9uHGI.11169$VU3.2612@fx46.iad>,
    jfmezei.spamnot@vaxination.ca says...

    On 2021-07-11 12:36, Alain Fournier wrote:
    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.


    The reality checks I got here means I have very little excitement for
    this joy ride which does nothing to advance space travel as the "ship"
    used has no upgrade potential.

    Funny how media tout this as space flight instead of an amusement park
    joy ride.

    It's both.

    Mention was made on the NSF stream that VG had made rumblings about
    building up to a hypersonic transport. SpaceX's path may be easier,
    just speaking from the back of my envelope, but it's an interesting
    idea.

    /dps


    --
    "What do you think of my cart, Miss Morland? A neat one, is not it?
    Well hung: curricle-hung in fact. Come sit by me and we'll test the
    springs."
    (Speculative fiction by H.Lacedaemonian.)

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  • From Alain Fournier@21:1/5 to JF Mezei on Sun Jul 11 19:59:08 2021
    On Jul/11/2021 at 15:18, JF Mezei wrote :
    On 2021-07-11 12:36, Alain Fournier wrote:
    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.


    The reality checks I got here means I have very little excitement for
    this joy ride which does nothing to advance space travel as the "ship"
    used has no upgrade potential.

    I agree that the upgrade potential for SpaceShip Two is very low. I
    consider Blue Origin and SpaceX to be the important players for space
    tourism.

    Nonetheless, I might be wrong but I expect Virgin Galactic will have a
    lower operation cost than Blue Origin and SpaceX. So I think that the competition from Virgin Galactic will push them to make sure that their offering is sufficiently superior to what Virgin Galactic is offering to
    make up for the price difference. What I am saying is that competition
    is good.


    Alain Fournier

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  • From Sylvia Else@21:1/5 to Alain Fournier on Mon Jul 12 11:21:14 2021
    On 12-Jul-21 9:59 am, Alain Fournier wrote:
    On Jul/11/2021 at 15:18, JF Mezei wrote :
    On 2021-07-11 12:36, Alain Fournier wrote:
    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.


    The reality checks I got here means I have very little excitement for
    this joy ride which does nothing to advance space travel as the "ship"
    used has no upgrade potential.

    I agree that the upgrade potential for SpaceShip Two is very low. I
    consider Blue Origin and SpaceX to be the important players for space tourism.

    Nonetheless, I might be wrong but I expect Virgin Galactic will have a
    lower operation cost than Blue Origin and SpaceX. So I think that the competition from Virgin Galactic will push them to make sure that their offering is sufficiently superior to what Virgin Galactic is offering to
    make up for the price difference. What I am saying is that competition
    is good.


    Alain Fournier

    Not sure how you're comparing costs between Virgin Galactic and SpaceX
    They're not in the same market. I don't doubt that SpaceX will provide
    space tourism to those willing to pay, but it's not what SpaceX is
    about, and they're not in competition with the space tourism companies.

    Sylvia.

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  • From JF Mezei@21:1/5 to Alain Fournier on Sun Jul 11 22:37:07 2021
    On 2021-07-11 19:59, Alain Fournier wrote:

    Nonetheless, I might be wrong but I expect Virgin Galactic will have a
    lower operation cost than Blue Origin and SpaceX.

    Virgin's ship belongs at a 6 flags amusement park. not quite tourism,
    just a thrill ride that lasts a few seconds in near 0 G.

    SpaceX is able to get you to 25,000kmh in "space", while Virgin is at
    near 0 when it reaches "space". SpaceX gets to stay in orbit, Virgin
    falls back down.

    SpaceX can get you to the Hilton at the ISS to stay a few days, and
    makes Bell Systems video call back home. Virgin can only jump up and
    down, can't stay up there.


    Doesn't means there isn't any demand for a short joy ride. But the two
    are very different.

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  • From Doctor Who@21:1/5 to alain245@videotron.ca on Mon Jul 12 06:17:44 2021
    On Sun, 11 Jul 2021 12:36:28 -0400, Alain Fournier
    <alain245@videotron.ca> wrote:

    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.

    Great job Virgin Galactic.


    (*) Not quite above the Karman line, but in space according to some >definitions.


    Alain Fournier


    Yes, space tourism enters the era of fancy flights .

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  • From Snidely@21:1/5 to All on Mon Jul 12 03:28:47 2021
    Thus spake JF Mezei:
    On 2021-07-11 19:59, Alain Fournier wrote:

    Nonetheless, I might be wrong but I expect Virgin Galactic will have a
    lower operation cost than Blue Origin and SpaceX.

    Virgin's ship belongs at a 6 flags amusement park. not quite tourism,
    just a thrill ride that lasts a few seconds in near 0 G.

    SpaceX is able to get you to 25,000kmh in "space", while Virgin is at
    near 0 when it reaches "space". SpaceX gets to stay in orbit, Virgin
    falls back down.

    SpaceX can get you to the Hilton at the ISS to stay a few days, and
    makes Bell Systems video call back home. Virgin can only jump up and
    down, can't stay up there.


    Doesn't means there isn't any demand for a short joy ride. But the two
    are very different.

    Well, yes. This was understood years ago. And the original schedule
    for Virgin Galactic would have had this flight well before Crew Dragon.
    At the moment, you still have a better chance of being able to buy a
    flight on Unity with your own funds than buying a flight on Crew
    Dragon.

    And New Shepard benefits from short 0G experiments that NASA is buying
    flights for, and I think Unity has had some of those experiments as
    well.

    /dps


    /dps

    --
    Who, me? And what lacuna?

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  • From Doctor Who@21:1/5 to alain245@videotron.ca on Mon Jul 12 12:39:29 2021
    On Sun, 11 Jul 2021 12:36:28 -0400, Alain Fournier
    <alain245@videotron.ca> wrote:

    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.

    Great job Virgin Galactic.


    (*) Not quite above the Karman line, but in space according to some >definitions.


    Alain Fournier





    Yes, space tourism enters the era of fancy, totally useless flights .

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  • From Jeff Findley@21:1/5 to All on Mon Jul 12 13:36:33 2021
    In article <kkJGI.12126$r21.2893@fx38.iad>,
    jfmezei.spamnot@vaxination.ca says...

    On 2021-07-11 17:09, Jeff Findley wrote:

    Funny how media tout this as space flight instead of an amusement park
    joy ride.

    It's both.

    It isn't actually travelling in space. It just rises to touch "space"
    and then falls back. So I say it is a flight, but not a space flight
    as it doesn't actually travel in space.

    It's suborbital space flight.

    I asked a while back and it was made clear to me that this
    plane/technology has no potential to actually travel in space, as in
    "not even close".

    It has no chance of evolving into an *orbital* vehicle. Which I believe
    is what you were asking at the time.

    Jeff

    --
    All opinions posted by me on Usenet News are mine, and mine alone.
    These posts do not reflect the opinions of my family, friends,
    employer, or any organization that I am a member of.

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  • From Snidely@21:1/5 to All on Mon Jul 12 12:04:12 2021
    on 7/11/2021, Alain Fournier supposed :
    Virgin Galactic has succeeded in sending Branson and his companion passengers to space(*) and landed safely.

    Great job Virgin Galactic.


    (*) Not quite above the Karman line, but in space according to some definitions.

    And some thoughts about it by a respected space reporter:

    <URL:https://arstechnica.com/science/2021/07/heres-why-richard-bransons-flight-matters-and-yes-it-really-matters/>

    /dps

    --
    "What do you think of my cart, Miss Morland? A neat one, is not it?
    Well hung: curricle-hung in fact. Come sit by me and we'll test the
    springs."
    (Speculative fiction by H.Lacedaemonian.)

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Doctor Who@21:1/5 to alain245@videotron.ca on Mon Jul 12 20:21:40 2021
    On Sun, 11 Jul 2021 12:36:28 -0400, Alain Fournier
    <alain245@videotron.ca> wrote:

    Virgin Galactic has succeeded in sending Branson and his companion
    passengers to space(*) and landed safely.

    Great job Virgin Galactic.


    (*) Not quite above the Karman line, but in space according to some >definitions.


    Alain Fournier


    Sincerely ROTFL


    https://www.cnbc.com/2021/07/12/virgin-galactic-shares-rise-after-successful-branson-flight-paves-wave-for-space-tourism-industry.html

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  • From Jeff Findley@21:1/5 to All on Mon Jul 12 17:21:10 2021
    In article <mn.62d47e575d9731ba.127094@snitoo>, snidely.too@gmail.com
    says...

    on 7/11/2021, Alain Fournier supposed :
    Virgin Galactic has succeeded in sending Branson and his companion passengers
    to space(*) and landed safely.

    Great job Virgin Galactic.


    (*) Not quite above the Karman line, but in space according to some definitions.

    And some thoughts about it by a respected space reporter:

    <URL:https://arstechnica.com/science/2021/07/heres-why-richard-bransons-flight-matters-and-yes-it-really-matters/>

    This is a solid article.

    Jeff

    --
    All opinions posted by me on Usenet News are mine, and mine alone.
    These posts do not reflect the opinions of my family, friends,
    employer, or any organization that I am a member of.

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  • From JF Mezei@21:1/5 to All on Mon Jul 12 19:00:51 2021
    BTW, I find that Tito, Shuttleworth and Guy Laliberté's COMMERCIAL
    flights to ISS were far more significant than this small joyride to
    nowhere.

    Ironically made possible by Shuttle creating spare capacity on Soyuz,
    and I would assume that this may restart now that Crew Dragon is a reality.


    But tourism to ISS also depends on need to rotate ships. In the past
    you had a visiting crew with new ship and returning on old after staying
    a few days at the ISS Hilton. But if ships now stay with the crews,
    there there are no longer short duration trips posisble with crews just switching the ships and coming back.

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  • From JF Mezei@21:1/5 to Jeff Findley on Mon Jul 12 18:52:24 2021
    On 2021-07-12 13:36, Jeff Findley wrote:

    It's suborbital space flight.



    It has no chance of evolving into an *orbital* vehicle. Which I believe
    is what you were asking at the time.


    I was specificlly asking about suborbital potential, such as London
    Sydney. And it was explicitely eplained to me that to stay up in low-atmosphere long enough to do this distance, you need to approach
    orbital speeds, otherwise you need constant thrust which Virgin's joy
    ride is not able to do.

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  • From Snidely@21:1/5 to All on Mon Jul 12 18:00:17 2021
    JF Mezei speculated:
    BTW, I find that Tito, Shuttleworth and Guy Laliberté's COMMERCIAL
    flights to ISS were far more significant than this small joyride to
    nowhere.

    Nope, limited to billionaires and corporately sponsored special
    choices, and with much more training requirements.

    Ironically made possible by Shuttle creating spare capacity on Soyuz,
    and I would assume that this may restart now that Crew Dragon is a reality.

    Crew Dragon already has commercial passengers scheduled, but still out
    of reach without big bucks or corporate sponsorship. The number of
    movies shot at the space station is still limited by theatrical release schedules, not storage on your iPhone.

    But tourism to ISS also depends on need to rotate ships. In the past
    you had a visiting crew with new ship and returning on old after staying
    a few days at the ISS Hilton. But if ships now stay with the crews,
    there there are no longer short duration trips posisble with crews just switching the ships and coming back.

    I don't see any problem with a short duration trip if you're paying for
    the Crew Dragon flight. Docking ports may be a limitation, though.

    /dps

    --
    As a colleague once told me about an incoming manager,
    "He does very well in a suck-up, kick-down culture."
    Bill in Vancouver

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  • From Greg (Strider) Moore@21:1/5 to Snidely on Wed Jul 14 12:57:26 2021
    "Snidely" wrote in message news:mn.64387e5726c543c3.127094@snitoo...

    JF Mezei speculated:
    BTW, I find that Tito, Shuttleworth and Guy Laliberté's COMMERCIAL
    flights to ISS were far more significant than this small joyride to
    nowhere.

    Nope, limited to billionaires and corporately sponsored special choices,
    and with much more training requirements.

    Ironically made possible by Shuttle creating spare capacity on Soyuz,
    and I would assume that this may restart now that Crew Dragon is a
    reality.

    Crew Dragon already has commercial passengers scheduled, but still out of >reach without big bucks or corporate sponsorship. The number of movies
    shot at the space station is still limited by theatrical release schedules, >not storage on your iPhone.

    But tourism to ISS also depends on need to rotate ships. In the past
    you had a visiting crew with new ship and returning on old after staying
    a few days at the ISS Hilton. But if ships now stay with the crews,
    there there are no longer short duration trips posisble with crews just
    switching the ships and coming back.

    I don't see any problem with a short duration trip if you're paying for the >Crew Dragon flight. Docking ports may be a limitation, though.


    Actually it's already scheduled:
    https://en.wikipedia.org/wiki/Axiom_Mission_1


    /dps


    --
    Greg D. Moore http://greenmountainsoftware.wordpress.com/
    CEO QuiCR: Quick, Crowdsourced Responses. http://www.quicr.net
    IT Disaster Response - https://www.amazon.com/Disaster-Response-Lessons-Learned-Field/dp/1484221834/

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  • From Snidely@21:1/5 to All on Wed Jul 14 22:56:38 2021
    With a quizzical look, Greg (Strider) Moore observed:
    "Snidely" wrote in message news:mn.64387e5726c543c3.127094@snitoo...

    JF Mezei speculated:
    BTW, I find that Tito, Shuttleworth and Guy Laliberté's COMMERCIAL
    flights to ISS were far more significant than this small joyride to
    nowhere.

    Nope, limited to billionaires and corporately sponsored special choices, and >> with much more training requirements.

    Ironically made possible by Shuttle creating spare capacity on Soyuz,
    and I would assume that this may restart now that Crew Dragon is a
    reality.

    Crew Dragon already has commercial passengers scheduled, but still out of
    reach without big bucks or corporate sponsorship. The number of movies
    shot at the space station is still limited by theatrical release schedules, >> not storage on your iPhone.

    But tourism to ISS also depends on need to rotate ships. In the past
    you had a visiting crew with new ship and returning on old after staying >>> a few days at the ISS Hilton. But if ships now stay with the crews,
    there there are no longer short duration trips posisble with crews just
    switching the ships and coming back.

    I don't see any problem with a short duration trip if you're paying for the >> Crew Dragon flight. Docking ports may be a limitation, though.


    Actually it's already scheduled: https://en.wikipedia.org/wiki/Axiom_Mission_1

    There are a few windows where there is a docking port available, but
    always having a Crew Dragon for the Expediton teams, and with
    additional cargo vessels, makes for some challenges.

    /dps


    --
    "That's a good sort of hectic, innit?"

    " Very much so, and I'd recommend the haggis wontons."
    -njm

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