Have craft recovery under specific circumstances be worth a bonus refund

[Roastduck]

Let me explain.

Kerbals LOVE space, but sadly not all Kerbals get to go up. Which is why I envision aerospace museums being a pretty big deal in Kerbal society.

With that said, perhaps in future updates, spacecraft that achieve certain milestones in spaceflight should grant a small bonus on recovery, due to revenue generated from people going to see it in a museum.

Some instances off the top of my head:

First capsule to reach space

First capsule to orbit Kerbin

first ship to return from the moon

first ship to return from interplanetary space

Lots of firsts, and maybe some seconds and thirds with diminishing returns