Cluster ballooning is an extreme sport and a form of ballooning where a harness attaches a balloonist to a cluster of helium-inflated rubber balloons.
Unlike traditional hot-air balloons, where a single large balloon is equipped with vents enabling altitude control, cluster balloons are multiple, small, readily available and individually sealed balloons. To control flight, arrest a climb or initiate a descent, the pilot incrementally jettisons or deflates balloons. Ballast, e.g., bottled water, can also be jettisoned to facilitate ascent.
The Swiss adventurer Auguste Piccard experimented with cluster balloon flight in Rochester, Minnesota, in July 1937. [1] [2]
In September of the same year, inspired by Piccard, [3] an American photographer for Paramount News used 32 weather balloons for a feature photography assignment near Old Orchard Beach in Maine. Suspended from the balloons by a parachute harness in order to take aerial film footage, his mooring rope broke and he was lifted approximately 700 feet (210 m) into the air. A clergyman, Father James J. Mullen, spotted the incident, and after a chase of some 13 miles (21 km), used a .22 caliber rifle to shoot out three of the balloons, thus allowing the photographer to return safely to the ground. [4]
In the Lawnchair Larry flight, Larry Walters, without any prior ballooning experience, attached 43 helium-filled weather balloons to a lawn chair and lifted off in 1982. In defending against charges later filed against him by the FAA, he stated that he intended to rise just a few hundred feet (about 100 metres), but underestimated helium's lifting power, causing his tethering strap to break prematurely. Walters quickly rose to nearly 3 miles (5 km), over 50 times his intended maximum altitude. Walters reportedly had planned to control his altitude by using a pellet gun to selectively pop some of the balloons. However, he was initially hesitant to shoot any balloons, as he was concerned about falling out due to a loss of stability. Reaching a high altitude and seeing no other way of getting down, he eventually shot several of the balloons, initiating his descent.
On May 4, 2002, high school student Sarah Morgan was lifted up by 30 weather balloons and flew for 20 miles (32 km) before being rescued after the ropes holding her broke in high winds. [5]
John Ninomiya's flights made on May 28, 2006 [6] have been featured on The Science Channel, The History Channel, TechTV, TLC, and MTV.
The Guinness Book of World Records recognizes the highest altitude attained via cluster ballooning to be that achieved by Mike Howard (UK) and Steve Davis (US), who on August 4, 2001, over Los Lunas, New Mexico, US, used 400 helium balloons to reach a height of over 18,300 feet (5,600 m). Larry Walters is estimated to have reached 16,000 feet (4,900 m) in 1982. His record is not recognized, however, because he did not carry a proper altimeter. [7] On June 8, 2013, Joe Barbera, of La Center, Washington, launched a lawn chair with cluster balloons and recorded a new altitude record of 21,194 feet (6,460 m). This is a pending world record being considered by Guinness World Records. [8]
Yoshikazu Suzuki departed from Lake Biwa in Japan on 23 November 1992 with 23 helium balloons. He was spotted by a Japanese coast guard aeroplane on 25 November 1992, located about 800 km offshore over the Pacific Ocean, at altitude between 2,500 and 4,000 m, and was never seen again.
In April 2008, in Brazil, Roman Catholic priest Adelir Antonio de Carli ascended with 1000 balloons. Ground observers lost track of him when he floated out above the ocean, and he was missing until part of his body was recovered by an offshore oil rig support vessel on 5 July 2008. Carli at one point reached an altitude of 6,000 metres (19,685 ft) before losing contact with authorities.
Just two months later, in June 2008, FAA licensed pilot Jonathan Trappe attached a cluster of balloons to his standard, unmodified office chair and flew it to an altitude of 14,783 feet (4,506 m). The flight reportedly lasted for four hours and covered 50 miles (80 km) before Trappe returned to earth, retired the chair, and returned it to his workplace. [9] On May 28, 2010, Sky News reported on Trappe's crossing of the English Channel by cluster balloon. Trappe departed near Challock, England, crossed over the White Cliffs of Dover at St. Margarets Bay, and made landfall again over Dunkirk, France. Trappe then tracked inland, and landed safely in a farmer's cabbage patch. [10] Three years later, Trappe attempted a trans-Atlantic crossing, but his journey stopped short when he was forced to land in Newfoundland.
On September 2, 2020, illusionist David Blaine reached 24,900 feet (7,600 m) via 52 helium-filled balloons, suspended by harness attached to a cable routed through his sleeve to appear as if holding the balloons by one hand. He had all necessary licenses and permissions, carried an oxygen supply, ADS-B transponder, and remote control of ballast and balloon-popping squibs. He released himself from the balloons and free-fell until his parachute automatically opened at 7,000 feet (2,100 m). [11] The balloon rig was then remotely piloted by the ground team to a safe recovery. [12]
Smaller balloon clusters consisting of several toy balloons are sometimes used for creating flying light effects by using them as a carrier for lightsticks or other small light sources. They can be also used for other amateur scientific experiments, such as making aerial photographs or atmospheric measurements.
Such toy balloons, with or without helium filling, are more readily available than bigger balloons.
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.
Auguste Antoine Piccard was a Swiss physicist, inventor and explorer known for his record-breaking hydrogen balloon flights, with which he studied the Earth's upper atmosphere and became the first person to enter the Stratosphere. Piccard was also known for his invention of the first bathyscaphe, FNRS-2, with which he made a number of unmanned dives in 1948 to explore the ocean's depths.
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.
QinetiQ 1 was a balloon designed to set a new world altitude record for manned balloon flight of around 40 km. The balloon was named after the main sponsor, QinetiQ.
On July 2, 1982, Larry Walters made a 45-minute flight in a homemade aerostat made of an ordinary patio chair and 45 helium-filled weather balloons. The aircraft rose to an altitude of about 16,000 feet (4,900 m), drifted from the point of liftoff in San Pedro, California, and entered controlled airspace near Long Beach Airport. During the final descent, the aircraft became entangled in power lines, but Walters was able to climb down safely. The flight attracted worldwide media attention and inspired a movie and numerous imitators.
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.
Project Excelsior was a series of parachute jumps made by Joseph Kittinger of the United States Air Force in 1959 and 1960 from helium balloons in the stratosphere. The purpose was to test the Beaupre multi-stage parachute system intended to be used by pilots ejecting from high altitude. In one of these jumps Kittinger set world records for the longest parachute drogue fall, the highest parachute jump, and the fastest speed by a human through the atmosphere. He held the latter two of these records for 52 years, until they were broken by Felix Baumgartner of the Red Bull Stratos project in 2012, though he still holds the world record for longest time in free fall.
High-altitude balloons or stratostats are usually uncrewed balloons typically filled with helium or hydrogen and released into the stratosphere, generally attaining between 18 and 37
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.
The Columbia Scientific Balloon Facility (CSBF), established in 1961 and formerly known as the National Scientific Balloon Facility (NSBF), is a NASA facility responsible for providing launch, tracking and control, airspace coordination, telemetry and command systems, and recovery services for unmanned high-altitude balloons. Customers of the CSBF include NASA centers, universities, and scientific groups from all over the world.
A hopper balloon is a small, one-person hot air balloon. Unlike a conventional hot air balloon where people ride inside a basket, there is no basket on a hopper balloon. Instead, the hopper pilot usually sits on a seat or wears a harness similar to a parachute harness. Hoppers are typically flown for recreation. These aircraft are sometimes called "cloud hoppers" or "cloudhoppers". However, these terms formally refer to the products of a particular manufacturer, specifically Lindstrand Balloons. Nonetheless, "cloudhopper" is used by many people as a genericized trademark, which refers to all craft of this general type. Most hopper balloons have envelopes that range in volume from 14,000 to 35,000 cubic feet and have a maximum flight duration of 1 to 1.5 hours. The two principal commercial balloon manufacturers today offering hopper balloons for sale are Cameron Balloons and Lindstrand Balloons. Most other hopper balloons are experimental aircraft designed and built by amateur constructors.
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.
Donald Louis Piccard was a Swiss-born American balloon pioneer, promoter, innovator, designer, builder, and pilot.
An observation balloon is a type of balloon that is employed as an aerial platform for gathering intelligence and spotting artillery. The use of observation balloons began during the French Revolutionary Wars, reaching their zenith during World War I, and they continue in limited use today. Synonyms include espionage balloon, reconnaissance balloon, spy balloon, and surveillance balloon.
Taber MacCallum is the co-founder and co-CEO of Space Perspective, a human spaceflight company planning to take people and payloads to the edge of space by balloon, and the former chairman of the Commercial Spaceflight Federation (CSF). He is co-founder and former CTO of World View Enterprises, a stratospheric balloon company using its un-crewed Stratollite for remote communications and sensing. MacCallum was also a founding member of the Biosphere 2 design team and a crew member from the original two-year mission inside the materially-closed ecological system.
Jeannette Ridlon Piccard was an American high-altitude balloonist, and in later life an Episcopal priest. She held the women's altitude record for nearly three decades, and according to several contemporaneous accounts was regarded as the first woman in space.
Kent Couch is an American cluster balloonist who drew international interest for his flights across the state of Oregon.
Julian Nott was a British balloonist who later lived in Santa Barbara, California. He was known for his record-setting achievements. Nott set 79 world ballooning records and 96 British aviation records. He developed balloons for flights to Solar System destinations, particularly Titan. He flew a working prototype Titan balloon at minus 175 Celsius, approximately the temperature of Titan's atmosphere.
Fareed Lafta is an Iraqi pilot and athlete, and has appeared in Guinness World Records for participating in the first skydive above Mount Everest.
Zero 2 Infinity is a private Spanish company developing high-altitude balloons intended to provide access to near space and low Earth orbit using a balloon-borne pod and a balloon-borne launcher.