[2021-04-09] Sojuz 2.1a | Sojuz MS-18

…va beh, è facile dai… C’è scritto! :rofl::rofl::rofl:

Io in russo so leggere solo Soyuz
E modulo orbitale (se mi concentro)

Quello potrebbe essere lo schermo protettivo per i finestrini? (Sto sparando abbastanza ad intuito)

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T -100 (più o meno)

Cosmonauti e astronauta a bordo nel Kazbek (si scrive così?).
La diretta di Roscosmos è live.

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intanto, se siete come me e vi piace avere le procedure sotto mano, vi incollo una timeline abbastanza dettagliata delle attività pre-lancio (fonte NASA).
E’ abbastanza vecchia, nel tempo le procedure potrebbero essere leggermente cambiate.

T- 34 Hours Booster is prepared for fuel loading
T- 6:00:00 Batteries are installed in booster
T- 5:30:00 State commission gives go to take launch vehicle
T- 5:15:00 Crew arrives at site 254
T- 5:00:00 Tanking begins
T- 4:20:00 Spacesuit donning
T- 4:00:00 Booster is loaded with liquid oxygen
T- 3:40:00 Crew meets delegations
T- 3:10:00 Reports to the State commission
T- 3:05:00 Transfer to the launch pad
T- 3:00:00 Vehicle first and second stage oxidizer fueling complete
T- 2:35:00 Crew arrives at launch vehicle
T- 2:30:00 Crew ingress through orbital module side hatch
T- 2:00:00 Crew in re-entry vehicle
T- 1:45:00 Re-entry vehicle hardware tested. Suits are ventilated
T- 1:30:00 Launch command monitoring and supply unit prepared. Orbital compartment hatch tested for sealing
T- 1:00:00 Launch vehicle control system prepared for use; gyro instruments activated
T - :45:00 Launch pad service structure halves are lowered
T- :40:00 Re-entry vehicle hardware testing complete; leak checks performed on suits
T- :30:00 Emergency escape system armed; launch command supply unit activated
T- :25:00 Service towers withdrawn
T- :15:00 Suit leak tests complete; crew engages personal escape hardware auto mode
T- :10:00 Launch gyro instruments uncaged; crew activates on-board recorders
T- 7:00 All prelaunch operations are complete
T- 6:15 Key to launch command given at the launch siteAutomatic program of final launch operations is activated
T- 6:00 All launch complex and vehicle systems ready for launch
T- 5:00 Onboard systems switched to onboard controlGround measurement system activated by RUN 1 commandCommander’s controls activatedCrew switches to suit air by closing helmetsLaunch key inserted in launch bunker
T- 3:15 Combustion chambers of side and central engine pods purged with nitrogen
T- 2:30 Booster propellant tank pressurization starts.Onboard measurement system activated by RUN 2 command Prelaunch pressurization of all tanks with nitrogen begins
T- 2:15 Oxidizer and fuel drain and safety valves of launch vehicle are closed. Ground filling of oxidizer and nitrogen to the launch vehicle is terminated
T- 1:00 Vehicle on internal power.Automatic sequencer on.First umbilical tower separates from booster
T- :40 Ground power supply umbilical to third stage is disconnected
T- :20 Launch command given at the launch position. Central and side pod engines are turned on
T- :15 Second umbilical tower separates from booster
T- :10 Engine turbopumps at flight speed
T- :05 First stage engines at maximum thrust
T- :00 Fueling tower separates
Lift off
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mentre scrivevo NASA ha avviato la live

torri di servizio retratte

il tweet è di qualche minuto fa, ora sono a circa trenta gradi (a occhio)

è stato completato il controllo dei sistemi di bordo

ecco le timeline di ascesa

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e abbiamo il GO!

AND LIFTOFF!!!

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separazione boosters, tutto nominale

Video del liftoff.

E della separazione dei booster, con la formazione della croce di Korolev.

Staging.

Separazione del terzo stadio e apertura dei pannelli fotovoltaici.

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fairing jettison

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separazione 2°stadio, tutto nominale

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stage 3 engine cut-off e separazione

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pannelli fotovoltaici aperti

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