1 Whenever the Moon, Earth and Sun are aligned, the gravitational pull of the sun adds to that of the moon causing maximum tides. 2  Spring tides happen when the sun and moon are on the same side of the earth (New Moon) or when the sun and moon are on opposite sides of the earth (Full Moon).pring tides are especially strong tides (they do not have anything to do with the season Spring). They occur when the Earth, the Sun, and the Moon are in a line. The gravitational forces of the Moon and the Sun both contribute to the tides. Spring tides occur during the full moon and the new moon.
The most common amount of seats found on a charter bus is 47, 55, 56 and 57. The most common amount of seats found on a charter bus is 47, 55, 56 and 57.
Coach Basics. The bulk of seats on an airplane are in the coach section. A typical large plane, such as a Boeing 737, will have between 12 and 20 first-class seats and 130 to 160 coach seats, though some double-decker planes such as the Airbus A380 can hold as many as 800 passengers total.