The first actual attempt to fly across the North Atlantic from America to England was made by Walter Wellman, in 1910, when he set sail in the rigid dirigible _America_ from Atlantic City. The engines were not strong enough to force the huge gas-bag against the breeze, and it was blown out of its course and came down in the sea, 1,000 miles off Cape Hatteras, where the balloon was abandoned and the crew was picked up. During a test flight of a second dirigible called the _Akron_, on July 2, 1912, Mr. Melvin Vaniman and four of his crew were killed by an explosion of the hydrogen gas with which the gas-bag was inflated. In 1894 Glenn L. Curtiss, through the generosity of Mr. Rodman Wanamaker, constructed a flying-boat, in which Captain Porte was to fly across the Atlantic. The seaplane was completed and tests were being made when the war broke out, and the enterprise had to be abandoned. Nevertheless, the seaplane did go to England, but in the hull of another boat. There it performed excellent service for the British Government hunting Hun submarines. As soon as the armistice was signed, France, England, and the United States began to lay plans to use some of the airships designed for war for the purpose of flying across the Atlantic. Captain Coli, who flew from France across the Mediterranean, started from Paris to fly to Dakar on the extreme point of Cape Verde, and from there across the South Atlantic to Pernambuco, Brazil. Owing to engine trouble, he did not reach Dakar. THE NC’S The giant navy flying-boats built for the transatlantic flight were not only of extraordinary size but of unusual construction, and represent a wholly original American development. The design was conceived in the fall of 1917 by Rear-Admiral D. W. Taylor, Chief Constructor of the Navy, who had in mind the development of a seaplane of the maximum size, radius of action, and weight-carrying ability, for use in putting down the submarine menace. Had the German submarines gained the upper hand in 1918, the war would still be going on, and these great flying-boats would be produced in quantity and flown across the Atlantic to the centres of submarine activity. The first of the type was completed and given her trials in October, 1918, and since that time three more have been completed. The flying-boats were designated NC, the N for navy, and C for Curtiss, indicating the joint production of the navy and the Curtiss Engineering Corporation. Being designed for war service, the boats are not at all freak machines put together to perform the single feat of a record-breaking flight, but are roomy and comfortable craft, designed and built in accordance with standard navy practice. The NC-1 has been in service seven months, and received rough handling when new pilots for the other NC boats were trained on her, but is still in good condition.