• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    COMMANCHEDobyvani vesmiru a kosmonautika 🚀🛰️👩🏼‍🚀
    KAERO
    KAERO --- ---
    THERIDANE: http://www.spacelaunchreport.com/log2015.html
    nejvyssi pravdepodobnost uspesneho startu maji Delta 2 a Sojuz-FG (ale nevim, jestli to jsou vhodne nosice)
    ================================================================
                        SPACE LAUNCH REPORT
    
            ACTIVE LAUNCH VEHICLE RELIABILITY STATISTICS
    ================================================================
               by Ed Kyle      as of December 29, 2015      
    ================================================================
    
    Top active space launch vehicles ranked by their predicted 
    orbital success rate*.  Failures include incorrect orbits.
       
    ================================================================ 
    Vehicle     Successes/Tries Realzd Pred  Consc. Last     Dates    
                                 Rate  Rate* Succes Fail    
    ================================================================
    Delta 2          151   153    .99  .98     98    1/17/97  1989- 
    Soyuz-FG          44    44   1.00  .98     44    None     2001-
    Soyuz-U          753   773x   .97  .97     16    8/24/11  1973-
    Atlas 5           59    60    .98  .97     50    6/15/07  2002-    
    CZ-2D             26    26   1.00  .96     26    None     1992-
    Ariane 5-ECA      52    53    .98  .96     52    12/11/02 2002-
    Delta 4M(+)       22    22   1.00  .96     22    None     2002-
    CZ-4(A/B/C)       45    46    .98  .96     11    12/9/13  1988-
    CZ-3B/3C          44    46    .97  .94     32    8/31/09  1996- 
    CZ-2(C)(/SD/SM)   43    45    .96  .94      9    08/18/11 1974-
    H-2A              28    29    .97  .94     23    11/29/03 2001-
    CZ-2F(T1)         11    11   1.00  .92     11    None     1999-
    Minotaur 1        11    11   1.00  .92     11    None     2000-
    Soyuz FG/Fregat   10    10   1.00  .92     10    None     2003-
    Dnepr             21    22    .95  .92     15    7/26/06  1999-
    PSLV              30    32    .94  .91     28    9/29/97  1993-
    CZ-3/3A           34    37    .92  .90     24    8/18/96  1984-
    Rokot/Briz/K(M)   23    25    .92  .89      9    02/01/11 1994- 
    Proton-M/Briz-M   77    86    .90  .89      4    10/21/14 2001-
    Soyuz 2-1a/Fregat 14    15#   .93  .88     12    5/21/09  2006-
    Soyuz 2-1b/Fregat 20    22    .91  .88      6    08/22/14 2006- 
    Falcon 9 v1.1     13    14    .93  .88      0    06/28/15 2013-  
    Soyuz 2-1b         6     6   1.00  .88      6    None     2008-
    Pegasus (H/XL)    37    42    .88  .86     28    11/4/96  1991-
    Vega               5     5xx 1.00  .86      5    None     2012-
    Ariane 5ES         5     5   1.00  .86      5    None     2008-
    H-2B               5     5   1.00  .86      5    None     2009-
    Soyuz-U/Fregat     4     4   1.00  .83      4    None     2000-
    Minotaur 4/5       4     4++ 1.00  .83      4    None     2010-
    Zenit 3F/FregatSB  3     3   1.00  .80      3    None     2011-
    Strela             3     3   1.00  .80      3    None     2003-
    Delta IV-H         7     8    .88  .80      7    12/21/04 2004-
    Soyuz 2-1a         7     8#   .88  .80      2    04/28/15 2004-
    Zenit 2(M/SB)     30    38    .78  .77      7    9/9/98   1985-
    Shtil'             2     2   1.00  .75      2    None     1998-
    Kuaizhou           2     2   1.00  .75      1    None     2013-
    Zenit 3SLB/DMSLB   5     6    .83  .75      5(B) 4/28/08  2008-
    Antares            4     5    .80  .71      0    10/28/14 2013-
    Angara A5          1     1   1.00  .67      1    None     2014-
    CZ-6               1     1   1.00  .67      1    None     2005-
    Epsilon            1     1   1.00  .67      1    None     2013-
    Falcon 9 FT        1     1   1.00  .67      1    None     2015-
    CZ-11              1     1   1.00  .67      1    None     2015-
    Shavit(-1,-2)      7    10    .70  .67      3    9/6/04   1988-
    Taurus (XL)        6     9    .67  .64      0    3/4/11   1994- 
    Safir              5     8    .63  .60(C)   1    9/2/12   2008- 
    Soyuz 2-1v         1     2    .50  .50      0    12/05/15 2013-
    GSLV               4     9    .44  .45      2    12/25/10 2001-
    Proton-M/DM-03     1     3    .33  .40      1    7/2/13   2010-
    Volna              0     1    .00  .33      0    6/21/05  2005-
    Super Strypi       0     1    .00  .33      0    11/4/15  2015-    
    Unha (TD-2)        1     4%   .25  .33      1    4/12/12  2006-
    ================================================================ 
    * First level Bayesian estimate of mean predicted probability  
     of success for next launch attempt (k+1)/(n+2) where k is the  
     number of successful events and n is the number of trials. 
    
    # Does not include one successful suborbital Soyuz 2-1a test 
       flight performed in 2004.
    
    ++Does not include two successful suborbital Minotaur 4 Lite 
       flights in 2010-11.
    x Does not include Soyuz-U/Soyuz T-10-1 pre-launch fire that 
       resulted in escape tower firing saving crew, but destroying 
       launch vehicle on 9-26-1983.  Note that 10 additional 
       Soyuz-U launches with Ikar or Fregat upper stages (all 
       successful) are cataloged separately.
    xx Does not include successful 2-11-15 suborbital flight with 
        IXV reentry demonstrator.
    % Includes 2006 failure thought to be a two-stage suborbital 
       test launch attempt. 
    
    (A) 2003 STS-107 Columbia failure during reentry result of 
        damage suffered during launch phase.
    
    (B) Amos-3 inserted in orbit with 1,500 km short perigee and 
      0.7 deg unplanned inclination.  Amos 3 reportedly lost two 
      to three years of 18 year design life.
    (C) Assumes that two unsuccessful, unreported Safir launch 
    attempts occurred during 2012. 
    ================================================================ 
    
    NECROMAN
    NECROMAN --- ---
    Prvni topograficka mapa Merkuru
    The Stunning Highs and Lows of Mercury
    https://www.youtube.com/watch?v=MRsaHLfZxbU
    HARVIE
    HARVIE --- ---
    ROFL
    Space Exploration History: The Space Shuttle and the Horse's Rear End
    http://www.astrodigital.org/space/stshorse.html
    JVMLOK
    JVMLOK --- ---
    WATCH: SpaceX Rocket Sticks Another Landing at Sea | DoD Buzz
    http://www.dodbuzz.com/2016/05/06/watch-spacex-rocket-sticks-another-landing-at-sea/
    JONAS3
    JONAS3 --- ---
    XCHAOS: Vyškrtávat data si můžou dovolit maximálně v IPCC, vědec ani inženýr to nedělá...
    XCHAOS
    XCHAOS --- ---
    THERIDANE: no ale tam byl problém při prvním startu.. to bych asi vyškrtl...

    ale prostě těch pokusů mají málo na to, aby vybudovali nějakou solidní statistiku
    THERIDANE
    THERIDANE --- ---
    XCHAOS: To tu statistiku počítáš nějak politicky, mně vychází u D4H 7 úspěchů z 8 letů = ubohých 87.5 %, zatímco A5 má 81 úspěchů z 85 letů celkem, tj. 95.3 %.
    XCHAOS
    XCHAOS --- ---
    ONDRA_99: hmm, The Ariane 5 is the world's most reliable launch vehicle capable of delivering Webb to its destination in space. . Čistě statisticky vzato, Delta IV Heavy je spolehlivější (ale při nižším počtu startů, nejsem statistik, možná tam je význam těch procent potom nižší...)
    CLUMP
    CLUMP --- ---
    Falcon 9

    THERIDANE
    THERIDANE --- ---
    LADINEK: Ty kombinačky by byly ještě dobrý, vyměnilo by se jedno zrcadlo (v případě největší smůly tři sousední)... ale co kdyby ten pán prostě pořádně kýchnul? :-D Ten aerosol by sednul na celou plochu, a to by se pak muselo rozebrat všechno a znova leštit.
    TOXICMAN
    TOXICMAN --- ---
    LADINEK: "šéfe, jsme pojištěný na 8 miliard dolarů? ne? a kde že je vstup na střechu?" :D
    LADINEK
    LADINEK --- ---
    XCHAOS: tak nejak si predstavuju situaci, ze stojis na ty plosine a vypadnou ti z ruky kombinacky :)
    DRAGON
    DRAGON --- ---
    TOXICMAN: nechybi tam tak trochu, ciste nahodou, ehm, disk hlavni casti ESS enterprise? to vypada spis jak space invader :-)
    TOXICMAN
    TOXICMAN --- ---
    Photographer Captures the ISS Looking Like the USS Enterprise
    NECROMAN
    NECROMAN --- ---
    VIRGO: Jestli se jim tohle podari vypustit a rozlozit a nebude to prusvih jako Hubble po vyneseni, tak to bude bomba :)
    KOCOURMIKES
    KOCOURMIKES --- ---
    a na cem to monstrum chteji vynest?
    VIRGO
    VIRGO --- ---
    Už stojí..



    XCHAOS
    XCHAOS --- ---
    něco tu už bylo, ale...

    Kliknutím sem můžete změnit nastavení reklam