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    ztracené heslo?
    TOXICMANElon Musk respektive jeho firmy SpaceX (Falcon / Heavy / Dragon / Starship), Tesla, Starlink, Neuralink, Boring, xAI
    OMNIHASH
    OMNIHASH --- ---
    DZODZO: kromě toho, že je zatím vesmír/družicovej přenos dat zoufale kapacitně nedostatečnej, tak dost pochybuju, že v případě poruchy satelitů by byla doba opravy dva tejdny na kus.
    DZODZO
    DZODZO --- ---
    where is your gigabitovy podmorsky opticky kabel now?

    Húsíové poškodili podmořské kabely, narušili internetové spojení mezi Evropou a Asií - Novinky
    https://www.novinky.cz/clanek/zahranicni-blizky-a-stredni-vychod-husiove-poskodili-podmorske-kabely-narusili-internetove-spojeni-mezi-evropou-a-asii-40462227

    jak ked sa bagrista netrafi a polovica bratislavy nema sluzby, lebo kopal zrovna pri peeringovom centre :) vo vesmire by nemali moc co rezat
    OMNIHASH
    OMNIHASH --- ---
    PES: jó, kdyby tak amíci měli GDPR, nemusej nic řešit... ale co já vim, to je jenom zlej nástroj socialistický EU.
    PES
    PES --- ---
    JENSEK: nikoliv nezbytně , když to má konektivitu automaticky do Internetu, tak se to (zvláště u Win11) chová trochu jinak a k tomu povelovému řádku a BypassNro se dostává špatně...
    TOXICMAN
    TOXICMAN --- ---
    TOXICMAN: tady je to složitější :) spousta lidí hlasovala pro abort nebo RUD a zároveň i další splněné milníky, což nedává smysl
    vyhodnoťte si samostatně :)
    TOXICMAN
    TOXICMAN --- ---
    TOXICMAN:
    [TOXICMAN @ Elon Musk respektive jeho firmy SpaceX (Falcon / Heavy / Dragon / Starship), Tesla, Starlink, Neuralink, Boring, xAI]
    Vyhodnocení - Bude v letu aktivován Flight Termination System (FTS) ?

    správně odpověděli, že bude použit u lodi
    14.8% / 4 hlasy
    ALCATOR,BLACKHEAD,JARDABEREZA,TADEAS
    TOXICMAN
    TOXICMAN --- ---
    TOXICMAN:
    [TOXICMAN @ Elon Musk respektive jeho firmy SpaceX (Falcon / Heavy / Dragon / Starship), Tesla, Starlink, Neuralink, Boring, xAI]
    Vyhodnocení - Hot staging Starship

    správně odpověděli, že vše proběhne jak má, loď i booster fungují dál
    60.9%
    ALCATOR,ARAON,DZODZO,FRANTASVOBODA,GODY,JONAS3,KAPPI,KULA,MAWRHIS,PANTARIL,PINGVINS,SHEFIK,TOXICMAN,TROGLODYT + MRAKY
    TOXICMAN
    TOXICMAN --- ---
    TOXICMAN:
    [TOXICMAN @ Elon Musk respektive jeho firmy SpaceX (Falcon / Heavy / Dragon / Starship), Tesla, Starlink, Neuralink, Boring, xAI]
    Vyhodnocení - Jak to dopadne v den startu?

    správně odpověděli, že se zvedne ze stolu a letí:
    45.7% / 16 hlasů
    ALCATOR, BRETA, DZODZO, GODY, JONAS3, KULA, MAWRHIS, MAXI_SHIT, MRAKY, OMNIHASH, PANTARIL, SATAI, SHEFIK, SUMAC, THAIGRR, TOXICMAN
    OMNIHASH
    OMNIHASH --- ---
    JENSEK: zbylejch pět hodin trvá, než najdeš na youtube to správný indický výukový video how to
    TOXICMAN
    TOXICMAN --- ---
    SpaceX - Updates
    https://www.spacex.com/updates

    February 26, 2024
    BUILDING ON THE SUCCESS OF STARSHIP’S SECOND FLIGHT TEST

    The second flight test of Starship and Super Heavy achieved a number of important milestones as we continue to advance the capabilities of the most powerful launch system ever developed.

    On November 18, 2023, Starship successfully lifted off at 7:02 a.m. CT from Starbase in Texas. All 33 Raptor engines on the Super Heavy Booster started up successfully and, for the first time, completed a full-duration burn during ascent. Starship then executed a successful hot-stage separation, the first time this technique has been done successfully with a vehicle of this size.

    Following stage separation, Super Heavy initiated its boostback burn, which sends commands to 13 of the vehicle’s 33 Raptor engines to propel the rocket toward its intended landing location. During this burn, several engines began shutting down before one engine failed energetically, quickly cascading to a rapid unscheduled disassembly (RUD) of the booster. The vehicle breakup occurred more than three and a half minutes into the flight at an altitude of ~90 km over the Gulf of Mexico.

    The most likely root cause for the booster RUD was determined to be filter blockage where liquid oxygen is supplied to the engines, leading to a loss of inlet pressure in engine oxidizer turbopumps that eventually resulted in one engine failing in a way that resulted in loss of the vehicle. SpaceX has since implemented hardware changes inside future booster oxidizer tanks to improve propellant filtration capabilities and refined operations to increase reliability.

    At vehicle separation, Starship’s upper stage successfully lit all six Raptor engines and flew a normal ascent until approximately seven minutes into the flight, when a planned vent of excess liquid oxygen propellant began. Additional propellant had been loaded on the spacecraft before launch in order to gather data representative of future payload deploy missions and needed to be disposed of prior to reentry to meet required propellant mass targets at splashdown.

    A leak in the aft section of the spacecraft that developed when the liquid oxygen vent was initiated resulted in a combustion event and subsequent fires that led to a loss of communication between the spacecraft’s flight computers. This resulted in a commanded shut down of all six engines prior to completion of the ascent burn, followed by the Autonomous Flight Safety System detecting a mission rule violation and activating the flight termination system, leading to vehicle breakup. The flight test’s conclusion came when the spacecraft was as at an altitude of ~150 km and a velocity of ~24,000 km/h, becoming the first Starship to reach outer space.

    SpaceX has implemented hardware changes on upcoming Starship vehicles to improve leak reduction, fire protection, and refined operations associated with the propellant vent to increase reliability. The previously planned move from a hydraulic steering system for the vehicle’s Raptor engines to an entirely electric system also removes potential sources of flammability.

    The water-cooled flame deflector and other pad upgrades made after Starship’s first flight test performed as expected, requiring minimal post-launch work to be ready for vehicle tests and the next integrated flight test.

    Following the flight test, SpaceX led the investigation efforts with oversight from the FAA and participation from NASA, and the National Transportation Safety Board.

    Upgrades derived from the flight test will debut on the next Starship and Super Heavy vehicles to launch from Starbase on Flight 3. SpaceX is also implementing planned performance upgrades, including the debut of a new electronic Thrust Vector Control system for Starship’s upper stage Raptor engines and improving the speed of propellant loading operations prior to launch.

    More Starships are ready to fly, putting flight hardware in a flight environment to learn as quickly as possible. Recursive improvement is essential as we work to build a fully reusable launch system capable of carrying satellites, payloads, crew, and cargo to a variety of orbits and Earth, lunar, or Martian landing sites.
    JENSEK
    JENSEK --- ---
    Několik hodin? :-)

    Stiskni F10
    Objeví se příkazový řádek
    Napiš příkaz OOBE\BYPASSNRO
    PES
    PES --- ---
    SATAI: Jen houšť a větší kapky, ať jim tuhle sračku rozmaže naplno. Když je donutí (popř. třeba i nakopne Komisi EU, aby byla konečně zase pro jednou užitečná) tam dát lokální účet, tak za mne fajn...
    SATAI
    SATAI --- ---
    Elon Musk blasts Microsoft about Windows 11’s account requirement – takes several hours to bypass it | Tom's Hardware
    https://www.tomshardware.com/software/windows/elon-musk-blasts-microsoft-about-windows-11s-account-requirement-takes-several-hours-to-bypass-it
    SATAI
    SATAI --- ---
    PES: vnitřní povrch stovky metrů, shitový materiál a čerpali to tam z něčeho, co má vnitřní povrch stovky metrů a je ze shitového materiálu?
    PES
    PES --- ---
    SATAI: že by ji měli tak "špatně" udělanou, nevyčištěnou a tak (že by odpadávaly kousky vnitřní koroze? ;-)) #humor
    SATAI
    SATAI --- ---
    PES: drobky z nadrze?
    PES
    PES --- ---
    KAERO: To je opravdu zajímavé, co tam chtějí extra filtrovat, když přece ví mají kontrolu na tím co tankují... leda by v tom okysličovadle docházelo ke změnám (např. fázovým) při rozdílném tlaku a/nebo teplotě během letu a ty změny se nesmí dostat do turbočerpadla.
    KAERO
    KAERO --- ---
    SATAI: "The most likely root cause for the booster RUD was determined to be filter blockage where liquid oxygen is supplied to the engines, leading to a loss of inlet pressure in engine oxidizer turbopumps that eventually resulted in one engine failing in a way that resulted in loss of the vehicle," the company stated. "SpaceX has since implemented hardware changes inside future booster oxidizer tanks to improve propellant filtration capabilities and refined operations to increase reliability."

    Filtr? Tomu moc nerozumim co se tam vlastne stalo.
    SATAI
    SATAI --- ---
    SpaceX discloses cause of Starship anomalies as it clears an FAA hurdle | Ars Technica
    https://arstechnica.com/space/2024/02/faa-closes-starship-inquiry-and-spacex-details-causes-of-november-accidents/
    DZODZO
    DZODZO --- ---
    Strecha v Texase je asi prva takto skompletovana

    Kliknutím sem můžete změnit nastavení reklam