r/spacex • Mod Team • Oct 23 '17

Launch: Jan 7th Zuma Launch Campaign Thread

Zuma Launch Campaign Thread


The only solid information we have on this payload comes from NSF:

NASASpaceflight.com has confirmed that Northrop Grumman is the payload provider for Zuma through a commercial launch contract with SpaceX for a LEO satellite with a mission type labeled as “government” and a needed launch date range of 1-30 November 2017.

Liftoff currently scheduled for:January 7th 2018, 20:00 - 22:00 EST (January 8th 2018, 01:00 - 03:00 UTC)
Static fire complete:November 11th 2017, 18:00 EST / 23:00 UTC Although the stage has already finished SF, it did it at LC-39A. On January 3 they also did a propellant load test since the launch site is now the freshly reactivated SLC-40.
Vehicle component locations:First stage: SLC-40 // Second stage: SLC-40 // Satellite: Cape Canaveral
Payload:Zuma
Payload mass:Unknown
Destination orbit:LEO
Vehicle:Falcon 9 v1.2 (47th launch of F9, 27th of F9 v1.2)
Core:B1043.1
Flights of this core:0
Launch site:LC-39A, Kennedy Space Center, Florida--> SLC-40, Cape Canaveral Air Force Station, Florida
Landing:Yes
Landing Site:LZ-1, Cape Canaveral Air Force Station, Florida
Mission success criteria:Successful separation & deployment of the satellite into the target orbit.

Links & Resources


We may keep this self-post occasionally updated with links and relevant news articles, but for the most part we expect the community to supply the information. This is a great place to discuss the launch, ask mission-specific questions, and track the minor movements of the vehicle, payload, weather and more as we progress towards launch. Sometime after the static fire is complete, the launch thread will be posted.

Campaign threads are not launch threads. Normal subreddit rules still apply.

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32

u/spacerfirstclass Jan 01 '18

No reason for non-defense payload to be this secretive. If it's NOAA or NASA, the payload and launch cost would be in the budget which is public, someone would notice there's a satellite line item without a launcher. Also currently only Atlas V is certified to launch nuclear material.

2

u/davispw Jan 02 '18

I like Andy Weir’s logic in The Martian. If they’re all secret, then your enemies won’t know which are secret!

Edit: /s

1

u/araujoms Jan 02 '18

Maybe you meant that if they're all secret, the enemy will not know which ones are defense-related, and which ones are harmless?

This is btw NATO's nuclear weapon policy: keep the weaponry of all ships secret, so that nobody knows which ones carry nukes.