I'd really like to know the story behind how they got a V2 rocket out to White Sands and actually conducted this flight. It has to be a fascinating story - one I hadn't even heard of until now. I assume this was broadly part of Operation Paperclip, and either fully assembled rockets or their components were moved out of Germany and to the United States at some point.
[1] https://en.wikipedia.org/wiki/V-2_No._13
Edit: I take it back, the wiki does link the final project report[2] from 1952 that goes into detail about how this was accomplished. It's worth reading.
[2] https://archive.org/details/finalreportproje00whit/page/2/mo...
For me the most exciting prospect of the JWST is the ability to analyse the spectra of atmospheres around exoplanets. We could have tantalising evidence of extrasolar life in just a few years.
[1]: https://www.nature.com/articles/365715a0