P-15U
P-15U "Termite" (NATO designation: SS-N-2b "Styx") is an anti-ship cruise missile accepted into service in 1964. It uses a pair of folding wings in contrast to the non-folding wings used in the original P-15.
It can be launched from single-barrel KT-67 launcher. Project 205U missile boat carries 4 launchers of this kind.
Special thanks to Hyperschnizel for modeling the KT-67.
NOTICE: A recent Naval Art beta update has broken the particle effect of this mod in 1.0 beta. Please wait patiently for Naval Art developer to fix it.