On This Date In History

On December 31, 1999, the United States, in accordance with the Torrijos-Carter Treaties, officially hands over control of the Panama Canal, putting the strategic waterway into Panamanian hands for the first time. Crowds of Panamanians celebrated the transfer of the 50-mile canal, which links the Atlantic and Pacific oceans and officially opened when the SS Arcon sailed through on August 15, 1914. Since then, over one million ships have used the canal.
Interest in finding a shortcut from the Atlantic to the Pacific originated with explorers in Central America in the early 1500s. In 1523, Holy Roman Emperor Charles V commissioned a survey of the Isthmus of Panama and several plans for a canal were produced, but none ever implemented. U.S. interest in building a canal was sparked with the expansion of the American West and the California gold rush in 1848. (Today, a ship heading from New York to San Francisco can save about 7,800 miles by taking the Panama Canal rather than sailing around South America.)
In 1880 a French company run by the builder of the Suez Canal started digging a canal across the Isthmus of Panama (then a part of Colombia). More than 22,000 workers died from tropical diseases such as yellow fever during this early phase of construction and the company eventually went bankrupt, selling its project rights to the United States in 1902 for $40 million. President Theodore Roosevelt championed the canal, viewing it as important to America’s economic and military interests. In 1903, Panama declared its independence from Colombia in a U.S.-backed revolution and the U.S. and Panama signed the Hay-Bunau-Varilla Treaty, in which the U.S. agreed to pay Panama $10 million for a perpetual lease on land for the canal, plus $250,000 annually in rent.
Over 56,000 people worked on the canal between 1904 and 1913 and over 5,600 lost their lives. When finished, the canal, which cost the U.S. $375 million to build, was considered a great engineering marvel and represented America’s emergence as a world power.
In 1977, responding to nearly 20 years of Panamanian protest, U.S. President Jimmy Carter and Panama’s General Omar Torrijos signed two new treaties that replaced the original 1903 agreement and called for a transfer of canal control in 1999. The treaty, narrowly ratified by the U.S. Senate, gave America the ongoing right to defend the canal against any threats to its neutrality. In October 2006, Panamanian voters approved a $5.25 billion plan to double the canal’s size by 2015 to better accommodate modern ships.
Ships pay tolls to use the canal, based on each vessel’s size and cargo volume. In May 2006, the Maersk Dellys paid a record toll of $249,165. The smallest ever toll, 36 cents, was paid by Richard Halliburton, who swam the canal in 1928.

 

 

On December 31, 1968, the Soviet Union’s TU-144 supersonic airliner makes its first flight, several months ahead of the Anglo-French Concorde. The TU-144 so closely resembled the Concorde that the Western press dubbed it the “Konkordski.”
In 1962, 15 years after U.S. pilot Chuck Yeager first broke the sound barrier, Britain and France signed a treaty to develop the world’s first supersonic passenger airline. The next year, President John F. Kennedy proposed a similar U.S. project. Meanwhile, in the USSR, Soviet leader Nikita Khrushchev ordered his top aviation engineers to beat the West to the achievement.
There were immense technical challenges in building a supersonic airliner. Engines would need to be twice as powerful as those built for normal jets, and the aircraft’s frame would have to withstand immense pressure from shock waves and endure high temperatures caused by air friction. In the United States, Boeing tackled the supersonic project but soon ran into trouble with its swing-wing design. In England and France, however, early results were much more promising, and Khrushchev ordered Soviet intelligence to find out as much as possible about the Anglo-French prototypes.
In 1965, the French arrested Sergei Pavlov, head of the Paris office of the Soviet airliner Aeroflot, for illegally obtaining classified information about France’s supersonic project. Another high-level Soviet spy remained unknown, however, and continued to feed the Soviets information about the Concorde until the spy was identified and arrested in 1967. On December 31, 1968, just three months before the first scheduled flight of the Concorde prototype, the fruits of Soviet industrial espionage were revealed when the Soviet’s TU-144 became the world’s first supersonic airliner to fly.
In 1969, the Concorde began its test flights. Two years later, the United States abandoned its supersonic program, citing budget and environmental concerns. It was now up to Western Europe to make supersonic airline service viable before the Soviets. Tests continued, and in 1973 the TU-144 came to the West to appear alongside the Concorde at the Paris Air Show at Le Bourget airport. On June 3, in front of 200,000 spectators, the Concorde flew a flawless demonstration. Then it was the TU-144’s turn. The aircraft made a successful 360-degree turn and then began a steep ascent. Abruptly, it leveled off and began a sharp descent. Some 1,500 feet above the ground, it broke up from over-stress and came crashing into the ground, killing all six Soviet crew members and eight French civilians.
Soviet and French investigators ruled that pilot error was the cause of the accident. However, in recent years, several of the Soviet investigators have disclosed that a French Mirage intelligence aircraft was photographing the TU-144 from above during the flight. A French investigator confirmed that the Soviet pilot was not told that the Mirage was there, a breach of air regulations. After beginning his ascent, the pilot may have abruptly leveled off the TU-144 for fear of crashing into this aircraft. In the sudden evasive maneuver, the thrust probably failed, and the pilot then tried to restart the engines by entering a dive. He was too close to the ground, however, and tried to pull up too soon, thus over-stressing the aircraft.
In exchange for Soviet cooperation in the cover-up, the French investigators agreed not to criticize the TU-144’s design or engineering. Nevertheless, further problems with the TU-144, which was designed hastily in its bid to beat the Concorde into the air, delayed the beginning of Soviet commercial service. Concorde passenger service began with much fanfare in January 1976. Western Europe had won its supersonic race with the Soviets, who eventually allowed just 100 domestic flights with the TU-144 before discontinuing the airliner.
The Concorde was not a great commercial success, however, and people complained bitterly about the noise pollution caused by its sonic booms and loud engines. Most airlines declined to purchase the aircraft, and just 16 Concordes were built for British Airways and Air France. Service was eventually limited between London and New York and Paris and New York, and luxury travelers appreciated the less than four-hour journey across the Atlantic.
On July 25, 2000, an Air France Concorde crashed 60 seconds after taking off from Paris en route to New York. All 109 people aboard and four on the ground were killed. The accident was caused by a burst tire that ruptured a fuel tank, creating a fire that led to engine failure. The fatal accident, the first in the Concorde’s history, signaled the decline of the aircraft. The last Concorde flight was on October 24, 2003.

 

 

 

 The following pictures are of the Air France Concorde F-BVFA