Cygnus OA-9 (CRS-9) - Antares-230 - MARS LP-0A - 21.05.2018 08:44 UTC

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05/21/2018 11:19 Stephen Clark

T-minus 10 minutes and holding. The Antares countdown is in the second of two built-in holds. This pause will last 15 minutes.

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05/21/2018 11:24 Stephen Clark

The Antares rocket's Transporter-Erector-Launcher, or TEL, is being armed for rapid retract at this time.

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Orbital ATK‏Подлинная учетная запись @OrbitalATK 57 сек. назад

L-18 minutes and #Antares and #Cygnus are both healthy and working no issues. RP-1 loading is complete. LOX loading is nearing completion.

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05/21/2018 11:30 Stephen Clark

Weather conditions are now "green" for launch of the Antares rocket from Wallops Island, Virginia.

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Orbital ATK‏Подлинная учетная запись @OrbitalATK 2 мин. назад

The #OA9 S.S. J.R. Thompson #Cygnus is on internal power and nominal

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Chris G - NSF‏ @ChrisG_NSF 55 сек. назад

Final polls complete. Launch team is GO FOR LAUNCH!

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05/21/2018 11:34 Stephen Clark

The launch team is now arming controllers and ordnance on the Antares rocket.

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Пуск!

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Выкл ДУ 1-й ст РН

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Отд 1-й ст РН

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Сброс ГО

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Вкл ДУ 2-й ст РН

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Выкл ДУ 2-й ст РН

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Отд КА

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