And they can have a serious impact on human health, too. A red tide occurs when the population of certain kinds of algae known as dinoflagellates explodes, creating what's called an algal bloom.. Scientists sometimes refer to red tides as harmful algal blooms or HABs.When millions of these microscopic algae reproduce and cluster in one area of the ocean, they can change the color of the water, according to the Centers for Disease Control and Prevention.nd they can have a serious impact on human health, too. A red tide occurs when the population of certain kinds of algae known as dinoflagellates explodes, creating what's called an algal bloom.. Scientists sometimes refer to red tides as harmful algal blooms or HABs.
The Airbus A320 family consists of short-to medium-range, narrow-body, commercial passenger twin-engine jet airliners manufactured by Airbus. The family includes the A318, A319, A320 and A321, as well as the ACJ business jet.he Airbus A320 is the first narrow body airliner to have a significant amount of its structure made from composite material. Its tail assembly made almost entirely of such material by CASA, who also builds the elevators, main landing gear doors, and rear fuselage parts.
Airbus A-380 - The Largest Plane in the World The Airbus A380 is the largest passenger plane that has ever been built. It can carry more passengers and cargo than any other airplane and its designers say that it uses less fuel and make less noise. The A 380 is a giant in the skies. Its wings span about 80 metres and it has a length of 73 metres. When filled with passengers the A 380 weighs over 500 000 kg. It has three decks - two passenger decks and one for cargo. Up to 840 passengers can fly on the plane if all the seats are built in it.