America (airship)

The America was a non-rigid airship built by Louis Mutin Godard in France in 1906 for the journalist Walter Wellman's attempt to reach the North Pole by air.

A decade later while at the 1905 Portsmouth Peace Conference he learned of recent innovations in French dirigible design and believed a solution might be at hand for his Arctic aerial plan.

The gondola could hold a crew of five, and power was supplied by three internal-combustion engines delivering a total of 80 hp (60 kW) to two propellers, one fore and one aft.

Wasting no time, Wellman launched later that day with mechanic Melvin Vaniman and navigator Felix Riesenberg in an attempt to reach the pole.

America gained altitude rapidly, until brought under control at 5,000 ft (1,500 m) and gradually lowered back to the ground by venting hydrogen.

[1] Wellman began plans to extend the hangar so that he could return the following year with a larger airship, but on learning[2] of Dr. Frederick Cook's claim to have reached the pole, abandoned the adventure.

A spark gap radio set was added to the underhanging life boat and operator Jack Irwin used it during the flight, callsign "W", and with the frame of the airship as the antenna.

After another 33 hours,[9] and having now traveled a total distance of 1,370 miles (2,200 km) from launching, they sighted the Royal Mail steamship Trent west of Bermuda.

Airship America seen from the deck of the steamship Trent , October 1910.
Picture of the crew
Melvin Vaniman and Kiddo, the feline mascot of the airship America