Live data from Hacker News

The James Webb Space Telescope has passed the final mission analysis review

asc-csa.gc.ca

1–10 of 301 posts

Re: The James Webb Space Telescope has passed the final mission analysis review

#5

Does anyone remember the initial proposals for this. The cost was supposed to be $500M. At most something like $1B. Given this is standard govt contracting - I'm sure it's come out much higher.

Here is a nice table with the history of the budget:

https://en.wikipedia.org/wiki/James_Webb_Space_Telescope#Cos...

Re: The James Webb Space Telescope has passed the final mission analysis review

#6

Does anyone remember the initial proposals for this. The cost was supposed to be $500M. At most something like $1B. Given this is standard govt contracting - I'm sure it's come out much higher.

Fact boy covered it a few weeks ago:

https://www.youtube.com/watch?v=CowU0QK0Pjs&ab_channel=Megap...

From what i remember this project has been running since around the time of Hubble

Still.... Can't wait for it to get up there, money and time well spent!

Re: The James Webb Space Telescope has passed the final mission analysis review

#8

Going to be amazing if this thing can actually unfurl, but I'm scared.

Same feelings here!

Ever since it was announced I have been anxious about it all going to plan.

Sometimes I put myself in the shoes of the engineers and controllers, and I can’t imagine how nerve wracking it must be, waiting and waiting!

The thing could simply blow up on the launch pad, for goodness sake!

Re: The James Webb Space Telescope has passed the final mission analysis review

#9

Going to be amazing if this thing can actually unfurl, but I'm scared.

I used to work at JPL, and I was there when the sky-crane (the system currently used to land rovers on Mars) was first proposed back in the late 90s. I remember thinking to myself, "That is the craziest idea I have ever heard, there is no way that could possibly work." But it did.

Never bet against NASA engineers. Sure, they have the odd high-profile screwup, but on the whole they are shockingly competent.

Re: The James Webb Space Telescope has passed the final mission analysis review

#10
post #3

Such an exciting, and high stakes, and dramatically late and over-budget mission.

I am so amped for this telescope. I hope it exceeds my expectations.

It also looks like this location will be quite crowded in the future https://en.wikipedia.org/wiki/List_of_objects_at_Lagrange_po...

Post reply on HN