Launch News Delta IV Heavy with NROL-70 [Last Delta IV Heavy, Last Delta IV, Last Delta]

[GLS]

The end of the road for the Delta IV Heavy and the Delta name.

https://twitter.com/i/web/status/1771215046883885254

T0: 28 March, 13:40 EDT, 17:40 UTC
https://www.ulalaunch.com/missions/next-launch/delta-iv-heavy-nrol-70

https://twitter.com/i/web/status/1771914944184787084

https://twitter.com/i/web/status/1768070657772749266

Live stream:

 

[GLS]

https://twitter.com/i/web/status/1773302998132801891

https://twitter.com/i/web/status/1773354139092746589

Unlikely to launch today due to weather, but it's Florida

Meanwhile, a quick look back

 

[GLS]

T0 now at 18:03 UTC

https://twitter.com/i/web/status/1773365423880204475

 

[GLS]

Further delay to 18:45 UTC

https://twitter.com/i/web/status/1773378859045404724

 

[GLS]

Live stream is now... streaming

https://twitter.com/i/web/status/1773416540144103750

 

[GLS]

Go for launch!

https://twitter.com/i/web/status/1773419548600873002

 

[GLS]

Hold at T-3:58... recycling back to T-4:00 and holding.

 

[GLS]

... and scrub. 24h turnaround.

 

[GLS]

17:37 UTC

https://twitter.com/i/web/status/1773430934601150817

Unless it delays quite a bit, I'll miss it

 

[GLS]

Not happening today, or over the weekend...

https://twitter.com/i/web/status/1773475382471123131

https://twitter.com/i/web/status/1773498611164160165

 

[GLS]

More Delta history

 

[GLS]

Another week:

https://twitter.com/i/web/status/1775222168822993163

https://twitter.com/i/web/status/1774452820189630644

 

[GLS]

Here we go again!
T0: 1653 UTC

https://twitter.com/i/web/status/1777613209681231876

https://twitter.com/i/web/status/1777652315689746543

Official stream:

 

[GLS]

https://twitter.com/i/web/status/1777711346064241144

 

[GLS]

https://twitter.com/i/web/status/1777733466441883834

 

[GLS]

Live stream starting!
(2 post above)

 

[GLS]

T-4 minutes and counting

 

[GLS]

T0, liftoff!!!

 

[GLS]

Side cores separated!

 

[GLS]

BECO, separation and DCSS ignition!