First year salaries range from $25,000 to over $50,000 per year. Pilots who have worked for a company for 10 years could have annual earnings close to $300,000. It is possible for a pilot to have even higher earnings during the course of a career. A pilot might only work 8 days in a month.
A Marian grotto in Bischofferode (Germany). A grotto (Italian grotta and French grotte) is any type of natural or artificial cave that is associated with modern, historic, or prehistoric use by humans.rotto in an iceberg with the Terra Nova ship in the background (1911) during the 'British Antarctic Expedition' by Herbert G. Ponting. Grotto of the Buttes-Chaumont in Paris. Grotto pavilion in Kuskovo, Moscow (1775).
A cave is a hollow place in the ground,[1][2] specifically a natural underground space large enough for a human to enter. Caves form naturally by the weathering of rock and often extend deep underground. The word cave can also refer to much smaller openings such as sea caves, rock shelters, and grottos, though strictly speaking a cave is exogene, meaning it is deeper than its opening is wide, and a rock shelter is endogene. A cavern is a specific type of cave, naturally formed in soluble rock with the ability to grow speleothems. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called caving, potholing, or spelunking.