"donglongchao" <donglongchao@gmail.com> wrote in message
news:68b5f8d5-75f8-4056-a96a-d53f5d1a788b@v23g2000pro.googlegroups.com...
On Apr 4, 11:47 am, BradGuth <bradg...@gmail.com> wrote:
On Apr 3, 4:07 pm, Jasper Tiler <slimier_t...@hotmail.com> wrote:
>There have been many movies about Mars missions and>
dozens of stories, but mankind wasn't on Mars yet.Do you think there will be a manned mission to Mars before>
2050?With the declining economy, a Mars mission seems to be>
unlikely, except if the Chinese or the Russians would
join the race to Mars.What do you think?>
One way by 2050, sure thing. Round trip, perhaps not unless you've
got a trillion bucks to blow. Even at a 50/50 (public/private) funded
mission, you're still looking at having to privately come up with $500
billion.
>
Why not instead do Venus for roughly 1% that amount?
>
~ BG
50year is so long that nobody could forsee the future.
i am a Chinese,i believe my country.
so my target is live as long as possible to see that mission.
============================================
Patriotism as an effective form of science has spoken.
| Date | Sujet | # | Auteur | |
| 4 Apr 09 |  Do you think a mission to Mars is possible before 2050? | 5 | Jasper Tiler | |
| 4 Apr 09 |  Re: Do you think a mission to Mars is possible before 2050? | 4 | BradGuth | |
| 4 Apr 09 |  Re: Do you think a mission to Mars is possible before 2050? | 3 | donglongchao | |
| 4 Apr 09 |   Re: Do you think a mission to Mars is possible before 2050? | 1 | BradGuth | |
| 4 Apr 09 | Re: Do you think a mission to Mars is possible before 2050? | 1 | Androcles |
Les messages affichés proviennent d'usenet.