Author Topic: Delta IV-H - NROL-71 - (19:10 UTC) January 19, 2019  (Read 87325 times)

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #320 on: 01/19/2019 05:58 pm »
L-7 minutes. Talking about a command issue with the PLC.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline zubenelgenubi

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #321 on: 01/19/2019 05:59 pm »
Urgh!  Wish the PAO gentleman had not talked over the anomaly discussion on the loop!
« Last Edit: 01/19/2019 06:01 pm by zubenelgenubi »
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Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #322 on: 01/19/2019 05:59 pm »
L-6 minutes. Talking about disabling 6 alarms.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #323 on: 01/19/2019 06:00 pm »
L-5 minutes. Disable pdot measurement. Manual measurement.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #324 on: 01/19/2019 06:01 pm »
L-4 minutes. Extending built-in hold.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline zubenelgenubi

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #325 on: 01/19/2019 06:02 pm »
L-4 minutes. Extending built-in hold.

And therefore, will not launch at window opening.

EDIT: Maybe they can get the procedures updated "in-time"?

EDIT 2: No, call-out for new launch time at 1910Zulu = 19:10 UTC

EDIT 3: Followed by polling.
« Last Edit: 01/19/2019 06:06 pm by zubenelgenubi »
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Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #326 on: 01/19/2019 06:02 pm »
Performing launch on time verification.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Online Chris Bergin

Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #327 on: 01/19/2019 06:03 pm »
10 mins past the hour is the new T-0.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #328 on: 01/19/2019 06:03 pm »
New T-0 of 19:10 UTC.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #329 on: 01/19/2019 06:05 pm »
Performing poll.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Online Chris Bergin

Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #330 on: 01/19/2019 06:05 pm »
Polling is go!

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #331 on: 01/19/2019 06:05 pm »
L-6 minutes. Go for launch.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #332 on: 01/19/2019 06:06 pm »
L-5 minutes. Talking about coming events.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #333 on: 01/19/2019 06:07 pm »
T-3 minutes 50 seconds.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #334 on: 01/19/2019 06:08 pm »
T-3 minutes. FTS internal.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #335 on: 01/19/2019 06:09 pm »
T-2 minutes. Vehicle internal.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #336 on: 01/19/2019 06:10 pm »
T-1 minute. Range is green.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Steven Pietrobon

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #337 on: 01/19/2019 06:11 pm »
Liftoff!
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Targeteer

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Re: Delta IV-H - NROL-71 - January 19, 2019
« Reply #338 on: 01/19/2019 06:11 pm »
Fox News covering the launch live
Best quote heard during an inspection, "I was unaware that I was the only one who was aware."


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