I should note that the March/April 2020 issue of Freelance Traveller had
Benedikt Schwarz's take on SAR. You can read the article in the PDF for
that issue, or at
https://www.freelancetraveller.com/features/preproom/starport/03sar.html
I wouldn't object if someone wanted to do a SAR career for Traveller (any
version), or work up some rules for actually conducting SAR operations as
[part of] an adventure...
If it helps for inspiration or to avoid repetition, don't forget that there is _Six Guns 2: Rescue Organizattions_ for Twilight Sector (Martin Dougherty, Terra/Sol, 2011) which includes some nifty equipment, a 50-ton Rescue Cutter (with deck plans), some organizations as you might expect from the title and the Emergency Responder Career with Responder, Space Rescue and Regulator specialities (and d66 Events).
HTH
tc
