Enterprise (balloon)
Encyclopedia
The Enterprise was a gas inflated aerostat
Aerostat
An aerostat is a craft that remains aloft primarily through the use of buoyant lighter than air gases, which impart lift to a vehicle with nearly the same overall density as air. Aerostats include free balloons, airships, and moored balloons...

 built by Prof. Thaddeus S. C. Lowe
Thaddeus S. C. Lowe
Thaddeus Sobieski Coulincourt Lowe , also known as Professor T. S. C. Lowe, was an American Civil War aeronaut, scientist and inventor, mostly self-educated in the fields of chemistry, meteorology, and aeronautics, and the father of military aerial reconnaissance in the United States...

 along with his father Clovis Lowe in 1858. It was the second balloon built by Lowe at his Hoboken, N.J. facility and named with the express approval of his wife Leontine because of the money and time they put into creating it. The Enterprise was built of the India silk, lightweight cording, and Lowe's patent (recipe kept secret) varnish which could keep the balloon envelope gassed up for as long as two weeks.

Cincinnati to South Carolina

The Enterprise was one in a set of smaller balloons taken to Cincinnati in March 1861 for use as a pre-flight test for a proposed transatlantic flight planned to take place in June 1861. Lowe had already made a successful test flight in his super-gigantic balloon, the City of New York (renamed Great Western), in June 1860. However, his attempts to take off on a transatlantic attempt in September were thwarted by weather, which damaged the balloon to an extent the attempt would have to be delayed until the next spring. Prof. Joseph Henry
Joseph Henry
Joseph Henry was an American scientist who served as the first Secretary of the Smithsonian Institution, as well as a founding member of the National Institute for the Promotion of Science, a precursor of the Smithsonian Institution. During his lifetime, he was highly regarded...

 of the Smithsonian Institution
Smithsonian Institution
The Smithsonian Institution is an educational and research institute and associated museum complex, administered and funded by the government of the United States and by funds from its endowment, contributions, and profits from its retail operations, concessions, licensing activities, and magazines...

 advised Lowe to take test flight from a point west to the eastern seaboard. This would maintain the interest in his investors. Lowe decided on Cincinnati.

Lowe's balloon used the normal easterly winds, below the jetstream
JetStream
JetStream and Mobile JetStream are two former brand names used by Telecom New Zealand to market its retail and resale ADSL-based fixed line and CDMA2000-based 3G wireless Internet access offerings respectively...

. It was his intent to wait for perfect conditions, that is, a wind blowing west through which he would fly and catch the easterly wind home. It was a month before the conditions came about. Lowe was hailed from a dinner being held in his honor to begin inflation. At 4 a.m. on April 19, 1861, Lowe boarded the Enterprise with a container of hot coffee wrapped in a blanket, another of water, and a batch of freshly printed Cincinnati newspapers which would be proof of his flight should he succeed.

Lowe ascended through the west wind and into the dark. By morning he was spotted over Kentucky
Kentucky
The Commonwealth of Kentucky is a state located in the East Central United States of America. As classified by the United States Census Bureau, Kentucky is a Southern state, more specifically in the East South Central region. Kentucky is one of four U.S. states constituted as a commonwealth...

. He had attained altitudes in excess of 20,000 feet according to his instrumentation, and had flown some 900 circuitous miles to a landing in Unionville, South Carolina. There he was taken under house arrest as a Yankee spy, and it was a few days deliberating his fate until which time a local college professor could vouch for Lowe's work as a scientist. Lowe was given safe passage back to Cincinnati to pick up his balloons. It was at this point that he was asked to, and ultimately offered his services to the Union Army.

Washington, D.C. to Bull Run

Lowe was called to Washington, D.C.
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....

 by the Secretary of the Treasury Salmon P. Chase
Salmon P. Chase
Salmon Portland Chase was an American politician and jurist who served as U.S. Senator from Ohio and the 23rd Governor of Ohio; as U.S. Treasury Secretary under President Abraham Lincoln; and as the sixth Chief Justice of the United States Supreme Court.Chase was one of the most prominent members...

. By June 11 Lowe had an audience with Lincoln and offered a demonstration of his balloon. With the use of a telegraph key and operator, Lowe ascended in the Enterprise 500 feet over the White House and transmitted:
Balloon Enterprise in the Air
To His Excellency, Abraham Lincoln
President of the United States

Dear Sir:

From this point of observation we command an extent of our country nearly fifty miles in diameter. I have the pleasure of sending you this first telegram ever dispatched from an aerial station, and acknowledging indebtedness to your encouragement for the opportunity of demonstrating the availability of the science of aeronautics in the service of the country.

I am, Your Excellency's obedient servant,
T.S.C. Lowe


Lowe was held up in Washington for a time while decisions on the use of balloons were being made. At the same time, there were other applicants seeking the position of Chief Aeronaut. Lowe tried to convince the military that special duty balloons would need to be built for military purposes and that even his own Enterprise was not up to the task. So as not to shrug from his purpose at hand, Lowe took the Enterprise out with General McDowell's army to the site of the Battle of First Bull Run.

In his first free flight demonstration, Lowe's landing was rebuffed by Union soldiers who could not make out any type of military insignia for Lowe and his balloon — as he had none — and was forced to land behind enemy lines. Fortunately he was rescued before the enemy could find him. In this escapade the Enterprise was badly damaged, but Lowe was finally given orders to build a proper balloon.

Eventually the Enterprise was put back into light service with Lowe's father, Clovis, and assistant Capt. John Dickenson (Navy retired) in Washington, D.C. After Lowe was able to build seven proper military balloons, the Enterprise was decommissioned.
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