Why were longboats important?

What is the differences between the titanic and a yacht? How do you build a paper boat? Who built the Cessna 152 airplane? What is the weight of a 1956 Johnson seahorse 5.5 hp outboard engine? Who should preform annual maintenence on your boat? What was the name of the Boat named after the Inca sun god? What were rafts first used for? When must a life jacket be replaced? What does it mean release delchencher on a boat motor? Who was the first westerner to sail around the Cape of Good Hope to Asia? What do you call the movement of a submarine? What was the film with pt boats? How do you find year of lone star aluminum boat? What is the main part of the boat called? Can water in a cylinder cause a connecting rod to bend? What year is a Mariner 4M outboard serial number 6EO S 119161? How fast is a 1989 maxum boat with a 125 hp engine? How many nautical miles between long beach California and san Diego California? What is down rigging? What is the synonyms for ship?