Luna 13 (KSP 1.8.1/RSS/RO/Principia)

Luna 13 was the 2nd of two successful Soviet lunar landers. In addition to performing a successful soft landing, this mission took extensive imagery and gathered a great deal of scientific data about the lunar surface.

I land from an impact trajectory here, despite documentation suggesting the real spacecraft landed from orbit. However, MechJeb's thirst for RCS fuel makes using this profile much easier.