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The International Human Powered Vehicle Association (IHPVA) is a US-based organization dedicated to promoting the design and development of human powered vehicles (HPVs) and the keeping of speed and distance records for these vehicles and bikes.
The IHPVA was founded in 1976 in the USA and was for many years an association of individual members with the publications Human Power and HPV News. In 1997, the IHPVA was reorganised into an international association with national organisations as members and an American association which adopted the name Human Powered Vehicle Association HPVA.
Due to conflicts regarding record keeping and copyrights, the HPVA left the IHPVA in 2004. In 2008, the HPVA decided to rename itself to IHPVA while the IHPVA of this time decided to keep its name, resulting in a brief period with two organisations of the same name.
In a hostile takeover, the American IHPVA also seized control of the domain name ihpva.org away from the international IHPVA. [1] This tried to regain its domain by appealing to the ICANN's ombudsman but was unsuccessful and in 2009 renamed itself to World Human Powered Vehicle Association (WHPVA) .
Today's IHPVA is an association of individuals from all over the world and has affiliate associations in North America. The affiliates are:
The IHPVA maintains speed and distance records for various times and distances for land, water and air vehicles. The best hour record is currently held by Francesco Russo with a total distance of 91.556 km (56.890 mi). [2] [ failed verification ]
Jan Bos is a Dutch speedskater and sprint cyclist. In the late 1990s he was world champion in speed skating and he competed in the 1998 and 2002 Winter Olympics.
Human-powered transport is the transport of person(s) and/or goods using human muscle power. Like animal-powered transport, human-powered transport has existed since time immemorial in the form of walking, running and swimming. Modern technology has allowed machines to enhance human-power.
A recumbent bicycle is a bicycle that places the rider in a laid-back reclining position. Most recumbent riders choose this type of design for ergonomic reasons: the rider's weight is distributed comfortably over a larger area, supported by back and buttocks. On a traditional upright bicycle, the body weight rests entirely on a small portion of the sitting bones, the feet, and the hands.
A tricycle, often abbreviated to trike, is a human-powered three-wheeled vehicle.
Sam Whittingham is a Canadian cyclist who has held several world records on recumbent bicycles.
A velomobile, velomobiel, velo, or bicycle car is a human-powered vehicle (HPV) enclosed for aerodynamic advantage and/or protection from weather and collisions. They are similar to recumbent bicycles, pedal go-karts and tricycles, but with a full fairing. A fairing may be added to a non-faired cycle, or the fairing may be an integral part of the structure, monocoque like that of an airplane. The term velomobile can be thought of as similar in scope to the cycle world as the term automobile is to the automotive world.
The Race Across America, or RAAM, is an ultra-distance road cycling race held across the United States that started in 1982 as the Great American Bike Race.
A racing bicycle, also known as a road bike, and once popularly known as a ten speed, is a bicycle designed for competitive road cycling, a sport governed by and according to the rules of the Union Cycliste Internationale (UCI). The UCI rules were altered in 1934 to exclude recumbent bicycles.
A bicycle's performance is extraordinarily efficient. In terms of the amount of energy a person must expend to travel a given distance, cycling is calculated to be the most efficient self-powered means of transportation. In terms of the ratio of cargo weight a bicycle can carry to total weight, it is also a most efficient means of cargo transportation.
A handcycle is a type of human-powered land vehicle powered by the arms rather than the legs, as on a bicycle. Most handcycles are tricycle in form, with two coasting rear wheels and one steerable powered front wheel. Despite usually having three wheels, they are also known as handbikes.
State Route 305 is a state highway in Lander County, Nevada. It is the only state highway to connect the southern and northern areas of the county. It runs north from U.S. Route 50 at Austin to Battle Mountain, where it crosses Interstate 80 and ends at State Route 304.
A prone bicycle is a bicycle which places the rider in a prone position. The bottom bracket is located at the bicycle's rear; the rider lies either on a pad or in a hard-shell seat. The prone position of the rider's body can reduce aerodynamic drag and therefore increase the efficiency of the vehicle. It can also be more comfortable or ergonomic than other bicycles.
The World Human Powered Vehicle Association is dedicated to promoting the design and development of human-powered vehicles. Its main focus is coordinating between national HPV clubs with regard to competitions and records. The WHPVA also supports the Human Power eJournal, with a broader focus including stationary uses of human power.
Team Strawberry was a professional bicycle racing team that participated in experiments on human power/performance conducted by their primary sponsor, Balboa Instruments of Newport Beach, California. The Team was founded in 1988 by team captain Alan R. McDonald. It lasted 2 years for the purpose of testing Bicycle aerodynamics and power, human power measurement/logging, and competing in the 1989 HPV Race Across America. McDonald acquired New Zealand rider John Harvey, also an Ultra Marathon cyclist. They were later joined by Greg Ewing and Mike Haluza. During the 1989 RAAM, the team used the hi-tech prototype cyclocomputer called the "Power Pacer" designed by Balboa Instruments. The device measured each rider's individual performance in terms of power output and calories burned through an output device built into the rear wheel hub.
The following outline is provided as an overview of and topical guide to bicycles:
TerraCycle, Inc. is a designer and manufacturer of recumbent bicycle parts based in Portland, Oregon in the United States. TerraCycle is known for its idlers and Cargo Monster load-carrying extensions.
Jonkheer Sebastiaan Bowier is a Dutch cyclist.
The hour record is the record for the longest distance cycled in one hour on a bicycle from a stationary start. Cyclists attempt this record alone on the track without other competitors present. It is considered perhaps the most prestigious record in all of cycling. Over history, various cyclists ranging from unknown amateurs to well-known professionals have held the record, adding to its prestige and allure. There are several records, one of which is the record for streamlined human powered vehicles, also known as recumbent bicycles.
Lightning is a brand of recumbent bicycles produced by Lightning Cycle Dynamics based in Lompoc, California, United States. In 1979 the first Lightning recumbent was built by three students from Northrop Institute of Technology - Tim Brummer, Don Guichard and Chris Dreike. In 1981 Brummer won the Abbott prize in a Lightning recumbent for the first human-powered vehicle to break the then-common speed limit of 55 mph. A four-man team set the fastest time for the 1989 Race Across America, a record that still stands. They have also won the STP Challenge, among other achievements. Today Lightning Cycle Dynamics produces recumbent bicycles and carbon cranks. Many of the bikes are made in the U.S.
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