Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Blogs

Headshot of Emily Lakdawalla

Now it's T minus two hours and counting!

Posted by Emily Lakdawalla

17-01-2006 7:19 CST

Topics: New Horizons, mission status

So the countdown is continuing, and the weather looks fantastic. Here's the expected timeline from this point, assuming that the launch happens at the very opening of the launch window. I asked John Spencer last night what the two-hour launch window meant for the probable launch time, and he said, "The plan is indeed to launch as soon as the launch window opens -- let's hope that actually happens!" Cross your fingers...

 ElapsedESTPSTUTC
Launch 0:00 13:24:00 10:24:00 18:24:00
SRB burnout and jettison 0:01:47 13:25:47 10:25:47 18:25:47
  0:01:48 13:25:48 10:25:48 18:25:48
Payload fairing jettison 0:03:23 13:27:23 10:27:23 18:27:23
Core booster burnout 0:04:28 13:28:28 10:28:28 18:28:28
Centaur separation 0:04:34 13:28:34 10:28:34 18:28:34
Centaur first burn 0:04:44 13:28:44 10:28:44 18:28:44
Park orbit / cruise phase 0:10:06 13:34:06 10:34:06 18:34:06
Centaur second burn 0:32:23 13:56:23 10:56:23 18:56:23
Third stage separation 0:42:15 14:06:15 11:06:15 19:06:15
Star 48B ignition 0:42:52 14:06:52 11:06:52 19:06:52
Star 48B burnout 0:44:20 14:08:20 11:08:20 19:08:20
Spacecraft separation 0:47:22 14:11:22 11:11:22 19:11:22
 
See other posts from January 2006

 

Or read more blog entries about: New Horizons, mission status

Comments:

Leave a Comment:

You must be logged in to submit a comment. Log in now.
Facebook Twitter Email RSS AddThis

Blog Search

Help Us Go Farther

The Planetary Fund

Help us accelerate progress in our four core enterprises: Robotic Space Exploration, Human Space Exploration, Planetary Defense, and The Search for Life.

Donate

Featured Images

Structures in the Keeler gap
Daphnis in the Keeler Gap
Mars 2020 rover artist's concept
Cyclone Global Navigation Satellite System (CYGNSS)
More Images

Featured Video

The Planetary Post - 2016: A Magnificent Year for Space Exploration

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!