сонячний парус
sail flying
sail on the starboard tack
foot (of a sail)
fully battened sail
head (of a sail)
reefing (a sail)
sail ho
sail pilot
sail
solar-powered helmet radio
solar energy-propelled rocket
solar gas engine
solar photon rocket engine
orbital solar power plant
solar activity
solar cycle
solar eclipse
solar energy
solar equator
solar radiation
solar wind
solar drone
solar-powered drone
solar power system