NROL-79: Intruder 12A & 12B - Atlas V 401 (AV-068) - Ванденберг SLC-3E - 01.03.2017, 17:50 UTC

[tnt22]

ULA‏Подлинная учетная запись @ulalaunch 4 мин. назад
 
We have just entered the final planned hold at T-4 minutes. This is a planned 30-minute hold.

[tnt22]

Погода 100 %

ULA‏Подлинная учетная запись @ulalaunch 43 сек. назад
 
Weather forecast for today's launch is good. How good? 100% favorable! Thanks @30thSpaceWing!

[tnt22]

Засадный полк...

Len Wood‏ @lwood83 6 мин назад
 
Spectators line up on West Ocean Ave #Lompoc for #AtlasV #NROL79 launch – South Base Gate VAFB
 

[tnt22]

Трансляция ULA началась

[che wi]

[che wi]

[tnt22]

T-10m

[tnt22]

Заключительные проверки...

03/01 20:39
Standing by for the final readiness check to be conducted. The launch team will be polled for a GO or NO GO to proceed with the count.

[tnt22]

Зеленеем...

03/01 20:43  GO for launch
The ULA launch director and NRO mission director have given the formal approvals to press onward with the countdown.

03/01 20:43
All systems are reported "go" to continue with the countdown for liftoff at 9:49:51 a.m. local time (12:49:51 p.m. EST; 1749:51 GMT). The clocks will resume from this hold at 9:45:51 a.m.

[che wi]

[tnt22]

Tory Bruno‏Подлинная учетная запись @torybruno 32 сек. назад
 
Polling is all go for final count

[che wi]

[tnt22]

Chris B - NSF‏ @NASASpaceflight 1 мин. назад
 
That's a green board.
 

[che wi]

- 4 мин.

[tnt22]

Spaceflight101 LIVE‏ @S101_Live 32 сек. назад
 
The Flight Termination System is switching to internal power, using batteries separate from those of Atlas V. http://bit.ly/2msldXb

[tnt22]

LiftOff!

[che wi]

Пошла.

[che wi]

[tnt22]

Tory Bruno‏Подлинная учетная запись @torybruno 35 сек. назад
 
All systems nominal

[tnt22]

Spaceflight101 LIVE‏ @S101_Live 1 мин. назад
 
T+1 Minute: Burning 1,150kg of propellant per second, RD-180 shows nominal parameters, chamber pressures are good. http://bit.ly/2msldXb