The Parabounce is a balloon-like apparatus created by Stephen Meadows and patented on December 4, 2001 (U.S. 6,325,329 [ permanent dead link ]).
The apparatus consists of a gas-filled balloon envelope made from polyurethane-coated material and of a sufficient diameter and volume so that the balloon, when fully inflated and balanced with appropriate weight, almost counteracts the effects of gravity of a pilot. [1]
The Parabounce incorporates patented features that permit it to be weight balanced and quickly deflated in case of an emergency. [2]
A parachute-style harness secures the pilot to the balloon. By pushing off the ground with his or her legs, the pilot ascends in the balloon to a maximum height of about 120 feet before gradually descending due to the positive weight of the pilot. Optional tether lines held by persons serving as the ground crew prevent the balloon from floating out of control. Once aloft, the pilot can float and glide for distances up to a quarter mile before gradually descending.
The Parabounce premiered on NBC's Today Show on August 9, 1999. Katie Couric flew the Parabounce a hundred feet above Rockefeller Center. [3]
On February 24, 2002, Five Parabounce units were internally lit and supported acrobats for the closing ceremonies of the Winter Olympics in Salt Lake City, Utah, [4]
On June 29, 2006, Snapple sponsored Parabounce balloon flights at Bryant Park in New York City [5]
Parabounce was featured in Inflatable Magazine [ permanent dead link ] on June/July 2003 pg 46-47
A hot air balloon is a lighter-than-air aircraft consisting of a bag, called an envelope, which contains heated air. Suspended beneath is a gondola or wicker basket, which carries passengers and a source of heat, in most cases an open flame caused by burning liquid propane. The heated air inside the envelope makes it buoyant, since it has a lower density than the colder air outside the envelope. As with all aircraft, hot air balloons cannot fly beyond the atmosphere. The envelope does not have to be sealed at the bottom, since the air inside the envelope is at about the same pressure as the surrounding air. In modern sport balloons the envelope is generally made from nylon fabric, and the inlet of the balloon is made from a fire-resistant material such as Nomex. Modern balloons have been made in many shapes, such as rocket ships and the shapes of various commercial products, though the traditional shape is used for most non-commercial and many commercial applications.
Jean Felix Piccard, also known as Jean Piccard, was a Swiss-born American chemist, engineer, professor and high-altitude balloonist. He invented clustered high-altitude balloons, and with his wife Jeannette, the plastic balloon. Piccard's inventions and co-inventions are used in balloon flight, aircraft and spacecraft.
The Gordon Bennett Cup is the world's oldest gas balloon race, and is "regarded as the premier event of world balloon racing" according to the Los Angeles Times. Referred to as the "Blue Ribbon" of aeronautics, the first race started from Paris, France, on September 30, 1906. The event was sponsored by James Gordon Bennett Jr., the millionaire sportsman and owner of the New York Herald newspaper. According to the organizers, the aim of the contest "is simple: to fly the furthest distance from the launch site." The contest ran from 1906 to 1938, interrupted by World War I and in 1931, but was suspended in 1939 when the hosts, Poland, were invaded at the start of World War II. The event was not resurrected until 1979, when American Tom Heinsheimer, an atmospheric physicist, gained permission from the holders to host the trophy. The competition was not officially reinstated by the Fédération Aéronautique Internationale (FAI) until 1983.
In aeronautics, a balloon is an unpowered aerostat, which remains aloft or floats due to its buoyancy. A balloon may be free, moving with the wind, or tethered to a fixed point. It is distinct from an airship, which is a powered aerostat that can propel itself through the air in a controlled manner.
A gas balloon is a balloon that rises and floats in the air because it is filled with a gas lighter than air. When not in flight, it is tethered to prevent it from flying away and is sealed at the bottom to prevent the escape of gas. A gas balloon may also be called a Charlière for its inventor, the Frenchman Jacques Charles. Today, familiar gas balloons include large blimps and small latex party balloons. For nearly 200 years, well into the 20th century, manned balloon flight utilized gas balloons before hot-air balloons became dominant. Without power, heat or fuel, untethered flights of gas balloons depended on the skill of the pilot. Gas balloons have greater lift for a given volume, so they do not need to be so large, and they can stay up for much longer than hot air balloons.
Snuba is form of surface-supplied diving that uses an underwater breathing system developed by Snuba International. The origin of the word "Snuba" may be a portmanteau of "snorkel" and "scuba", as it bridges the gap between the two. Alternatively, some have identified the term as an acronym for "Surface Nexus Underwater Breathing Apparatus", though this may have been ascribed retroactively to fit the portmanteau. The swimmer uses swimfins, a diving mask, weights, and diving regulator as in scuba diving. Instead of coming from tanks strapped to the diver's back, air is supplied from long hoses connected to compressed air cylinders contained in a specially designed flotation device at the surface. Snuba often serves as a form of introductory diving, in the presence of a professionally trained guide, but requires no scuba certification.
A solar balloon is a balloon that gains buoyancy when the air inside is heated by solar radiation, usually with the help of black or dark balloon material. The heated air inside the solar balloon expands and has lower density than the surrounding air. As such, a solar balloon is similar to a hot air balloon. Usage of solar balloons is predominantly in the toy market, although it has been proposed that they be used in the investigation of planet Mars, and some solar balloons are large enough for human flight. A vent at the top can be opened to release hot air for descent and deflation.
Henry Tracey Coxwell was an English aeronaut and writer about ballooning active over the British Isles and continental Europe in the mid-to late nineteenth century. His achievements included having established and led two military balloon companies in Cologne, Germany at the outbreak of the Franco-Prussian war in 1870, leading the first aerial trip in England for purposes of photography, piloting a British Association flight from Wolverhampton, England that achieved a record altitude with James Glaisher in 1862, reaching at least 29,000 ft (8,800 m), and perhaps as high as 35,000 to 37,000 ft, as well as founding The Balloon, or Aerostatic Magazine and collecting his experiences in an autobiography, My Life and Balloon Experiences. He was referred to as the foremost balloonist of the last half of the nineteenth century by the English-language periodical, Illustrated London News, in January 1900.
Cluster ballooning is a form of ballooning where a harness attaches a balloonist to a cluster of helium-inflated rubber balloons.
Paul Edward Yost was the American inventor of the modern hot air balloon and is referred to as the "Father of the Modern Day Hot-Air Balloon." He worked for a high-altitude research division of General Mills in the early 1950s until he left to establish Raven Industries in 1956, along with several colleagues from General Mills.
Hot air ballooning is the activity of flying hot air balloons. Attractive aspects of ballooning include the exceptional quiet, the lack of a feeling of movement, and the bird's-eye view. Since the balloon moves with the direction of the winds, the passengers feel absolutely no wind, except for brief periods during the flight when the balloon climbs or descends into air currents of different direction or speed. Hot air ballooning has been recognized by Fédération Aéronautique Internationale (FAI) as the safest air sport in aviation, and fatalities in hot air balloon accidents are rare, according to statistics from the National Transportation Safety Board (NTSB).
Balloons were one of the first mechanisms used in air warfare. Their role was originally mainly for reconnaissance purposes. They provided humans with the first available method of elevating themselves well over the battlefield to obtain the proverbial "birds-eye view." They were an early instrument of definitive intelligence collection and were also particularly useful in the preparation of accurate battlefield maps, before which time this rudimentary craft had led to many a battlefield failure. Incendiary balloons also have a long history. The incendiary balloons carry hot air or something that can catch fire to destroy enemy territory. They could also hold small bombs for combat. The history of military ballooning dates back to the late 18th century, when the Montgolfier brothers, Joseph-Michel and Jacques-Étienne, first demonstrated the potential of hot-air balloons for military use. The first recorded military use of balloons was during the French Revolutionary Wars, when the French military used balloons to gather intelligence on the movements of the enemy. Balloons were also used during the American Civil War, where they were used for reconnaissance and communication.
Malcolm David Ross was a captain in the United States Naval Reserve (USNR), an atmospheric scientist, and a balloonist who set several records for altitude and scientific inquiry, with more than 100 hours flight time in gas balloons by 1961. Along with Lieutenant Commander Victor A. Prather (USN), he set the altitude record for a manned balloon flight.
This listing of flight altitude records are the records set for the highest aeronautical flights conducted in the atmosphere, set since the age of ballooning.
Sophie Blanchard, commonly referred to as Madame Blanchard and also known by many combinations of her maiden and married names, including Madeleine-Sophie Blanchard, Marie Madeleine-Sophie Blanchard, Marie Sophie Armant and Madeleine-Sophie Armant Blanchard, was a French aeronaut and the wife of ballooning pioneer Jean-Pierre Blanchard. Blanchard was the first woman to work as a professional balloonist, and after her husband's death she continued ballooning, making more than 60 ascents. Known throughout Europe for her ballooning exploits, Blanchard entertained Napoleon Bonaparte, who promoted her to the role of "Aeronaut of the Official Festivals", replacing André-Jacques Garnerin. On the restoration of the monarchy in 1814 she performed for Louis XVIII, who named her "Official Aeronaut of the Restoration".
The history of ballooning, both with hot air and gas, spans many centuries. It includes many firsts, including the first human flight, first flight across the English Channel, first flight in North America, and first aircraft related disaster.
A lifting gas or lighter-than-air gas is a gas that has a density lower than normal atmospheric gases and rises above them as a result. It is required for aerostats to create buoyancy, particularly in lighter-than-air aircraft, which include free balloons, moored balloons, and airships. Only certain lighter than air gases are suitable as lifting gases. Dry air has a density of about 1.29 g/L at standard conditions for temperature and pressure (STP) and an average molecular mass of 28.97 g/mol, and so lighter-than-air gases have a density lower than this.
Ward Tunte Van Orman was an American engineer, inventor and balloonist. A lifelong employee of Goodyear Tire and Rubber Company credited with invention of Goodyear's inflatable life raft and self-sealing fuel tank, Van Orman set an unprecedented record of winning five annual National Balloon Races, participating in ten and winning three International Gordon Bennett Races.
David N. Levin was an American balloonist. He is the only balloonist to have completed the "triple crown" by winning the World Gas Balloon Championship, the World Hot Air Ballooning Championships and the Gordon Bennett Cup. In 1992, Levin also became the first balloonist to win ballooning's four major events, having won the U.S. National Hot Air Balloon Championship along with the "triple crown".
Eleanor Vadala is an American chemist, materials engineer and balloonist. She became director of research and development at the Naval Air Development Center in Pennsylvania, where she helped to develop light synthetic materials for use in aircraft. One of her jobs was the testing of fabric in existing balloons to ensure they could be used safely.
1. Farnham, Alan (October 18, 1999). 'It's a Bird, It's a Plane, It's...Parabounce?' Forbes Magazine. Retrieved 2012-01-08.
2. Miller, Martin (August 8, 1999). 'Putting a Bounce in Your Step', Los Angeles Times. Retrieved 2012-01-08.
3. Gromer, Cliff (September 2000) "One of A Kind" Popular Mechanics Magazine, p. 76. Retrieved 2012-01-08.
4. "The Light Stuff" Sports Illustrated Magazine, November 11, 1999, p. 39. Retrieved 2012-01-08.
5. Moyer, Glen. "Ballooning's Newest Thrill Ride" January 2000 Ballooning Magazine, pg. 24 bfa.net. Retrieved 2012-01-08.
6. Los Angeles Times, February 25, 2002, Front Page
7. Ramirez, Anthony (June 30, 2006) 'For a Spot of Tea, They Offered Balloons on a Cloudy Day', New York Times. Retrieved 2012-01-08.