Normally JPL outsource their Mars mission hardware to Lockheed Martin. For some reason they have decided to do Mars Sample Return in house. The reports argue JPL hasn't built the necessary in house experience and should have worked with LM.

Secondly JPL is suffering a staff shortage which is affecting other projects and the Mars Sample Return is making the problem worse.

Lastly if an organisation stops performing an action it "forgets" how to do it. You can rebuild the capability but it takes time.

A team arbitrary declaring they are experts and suddenly decideding they will do it is one that will have to relearn skills/knowledge on a big expensive high profile project. The project will either fail (and be declared a success) or masses of money will be spent to compensate for the teams learning.

Either situation is not ideal

[–] albsen@beehaw.org 1 points 11 months ago

Thank you for providing this interesting insight. I didn't know any of this. I hope JPL will be able to build up the necessary in house experience again to not having to depend on contractors. Maybe in the distant future mankind will be able to actually work together on this problem space instead of being busy with corporate infighting.