The British Aerospace 146 is a short-haul and regional airliner that was manufactured in the United Kingdom by British Aerospace, later part of BAE Systems. Production ran from 1983 until 2001. Avro International Aerospace manufactured an improved version known as the Avro RJ. Production for the Avro RJ version began in 1992. Later on, a further-improved version with new engines, the Avro RJX, was announced in 1997, but only two prototypes and one production aircraft were built before production ceased in 2001. With 387 aircraft produced, the Avro RJ/BAe 146 is the most successful British civil jet airliner program.
The Lockheed P-2 Neptune is a maritime patrol and anti-submarine warfare (ASW) aircraft. It was developed for the US Navy by Lockheed to replace the Lockheed PV-1 Ventura and PV-2 Harpoon, and was replaced in turn by the Lockheed P-3 Orion. Designed as a land-based aircraft, the Neptune never made a carrier landing, but a small number were converted and deployed as carrier-launched, stop-gap nuclear bombers that would have to land on shore or ditch. The type was successful in export, and saw service with several armed forces.
Aerial firefighting, also known as waterbombing, is the use of aircraft and other aerial resources to combat wildfires. The types of aircraft used include fixed-wing aircraft and helicopters. Smokejumpers and rappellers are also classified as aerial firefighters, delivered to the fire by parachute from a variety of fixed-wing aircraft, or rappelling from helicopters. Chemicals used to fight fires may include water, water enhancers such as foams and gels, and specially formulated fire retardants such as Phos-Chek.
Rocky Mountain Metropolitan Airport is a public-use airport located in Broomfield, Colorado, United States. The airport is owned and operated by Jefferson County and is situated midway between Denver and Boulder on U.S. Highway 36. It is located 16 miles (26 km) northwest of the central business district of Denver, and is the closest airport to downtown Denver. The airport covers 1,700 acres (688 ha) and has three runways. Formerly known as Jefferson County Airport or Jeffco Airport, the airport was renamed Rocky Mountain Metropolitan Airport on October 10, 2006, although it is sometimes referred to as Rocky Mountain Regional Airport, e.g., on 2007–2012 county planning documents.
Yellowstone Airport is a state-owned public-use airport located adjacent to U.S. 191/U.S. 287 one nautical mile (2 km) north of the central business district of West Yellowstone, a town in Gallatin County, Montana, United States. Although only open from June through September, commercial passenger service is available during those months. Scheduled airline service is subsidized by the federal Essential Air Service (EAS) program.
Evergreen International Aviation, Inc. was a global aviation services company based in McMinnville, Oregon, United States. Founded in 1960, Evergreen was primarily known publicly for commercial helicopter operations in agricultural and forestry applications.
Conair Group Inc. of Abbotsford, British Columbia, Canada, formerly known as Conair Aviation, is a company specializing in retrofitting firefighting aircraft, maintaining customer and company-owned aircraft and aerial firefighting. Conair currently employs over 250 staff and has a fleet of aircraft that are broken down into two categories; air attack, and airtankers. Conair specializes in fire management support by providing services and products to forest protection agencies around the world. In 1996 Conair became a Canadian Air Tractor dealer for the AT-802F air tanker. A former Conair Group division; Cascade Aerospace was acquired by the IMP Group of Halifax, Nova Scotia in 2012.
The DC-10 Air Tanker is a series of American wide-body jet air tankers, which have been in service as an aerial firefighting unit since 2006. The aircraft, operated by the joint technical venture 10 Tanker Air Carrier, are converted wide-body McDonnell Douglas DC-10-30 passenger jetliners, and are primarily used to fight wildfires, typically in rural areas. The turbofan-powered aircraft carry up to 9,400 US gallons of water or fire retardant in an exterior belly-mounted tank, the contents of which can be released in eight seconds. Four air tankers are currently in operation, all DC-10-30 aircraft, with the call-signs Tanker 910, 911, 912 and 914. The original Tanker 910, a DC-10-10, was retired in 2014.
The CAL FIRE Aviation Management Program is a branch of the California Department of Forestry and Fire Protection. Due to the frequency and severity of wildfires in California, the state has elected to establish its own aerial firefighting force rather than rely solely on contract or national resources. The Aviation Management Program is based at McClellan Airfield near Sacramento, California.
The Modular Airborne FireFighting System (MAFFS) is a self-contained unit used for aerial firefighting that can be loaded onto both military cargo transport Lockheed C-130 Hercules and Embraer C-390 Millennium, which then allows the aircraft to be used as an air tanker against wildfires. This allows the U.S. Forest Service (USFS) to use military aircraft from the Air National Guard and Air Force Reserve to serve as an emergency backup resource to the civilian air tanker fleet.
In 2002, two large airtankers – a Lockheed C-130 Hercules and a Consolidated PB4Y-2 Privateer – crashed about a month apart while performing aerial firefighting operations. These crashes prompted a review of the maintenance and use of the entire U.S. large airtanker fleet. Ultimately, the whole fleet was grounded, dramatically reducing the resources available to fight major wildfires. Both aircraft were owned by Hawkins & Powers Aviation of Greybull, Wyoming and operated under contract to the United States Forest Service (USFS). The crashes occurred in one of the worst fire seasons in the last half century, one in which 73,000 fires burned 7.2 million acres (29,000 km2) of land.
The U.S. Forest Service airtanker scandal involved a scheme, officially called the Historical Aircraft Exchange Program, in which the U.S. Forest Service would acquire retired U.S. Air Force C-130A transport aircraft and U.S. Navy P-3 anti-submarine patrol aircraft, ostensibly for use as firefighting airtankers, but which ended up with the planes' ownership being transferred illegally to private companies and the aircraft themselves being used for other purposes or even sold for a profit. The controversy resulted in two of the involved principals being sentenced to prison and a number of civil lawsuits.
Aero Union Corporation was an aircraft operation and maintenance company based in Chico, California, United States. It was known for operating aerial firefighting aircraft, training crews and making custom designed firefighting systems tailored to specific aircraft requirements. After years of controversies regarding the operation of the company and the safety of its aircraft, the U.S. Forest Service (USFS) canceled its contract, and the company was forced to shut down soon after.
The 747 Supertanker is a retired aerial firefighting airtanker derived from various Boeing 747 models. The aircraft is rated to carry up to 19,600 US gallons (74,000 L) of fire retardant or water. It is the largest aerial firefighting aircraft in the world.
Air Spray (1967) Ltd. trading as Air Spray Ltd. of Edmonton, Alberta, Canada and Air Spray USA Inc of Chico, California is a private company specializing in aerial wildfire suppression using air tanker or water bomber aircraft. Air Spray was owned and operated by Canada's Aviation Hall of Fame inductee, Donald T. Hamilton until his death in 2011. The company continued to be owned and operated by his daughter, Lynn Hamilton, of Foothills, Alberta.
On 31 July 2010, a Convair CV-580 Airtanker aircraft operated by Conair Aviation crashed while on a firefighting mission near Lytton, British Columbia, Canada. Both crew members, the only people on board, were killed.
The Museum of Flight and Aerial Firefighting is an aviation museum located at the South Big Horn County Airport in Greybull, Wyoming focused on the history of aerial firefighting.
Coulson Aviation is an aviation company headquartered in Port Alberni, British Columbia, Canada. The company's fleet specialises in air tankers used for aerial firefighting. It operates in Canada, the United States, Australia and Chile.
On 23 January 2020, a Lockheed EC-130Q Hercules, owned by Coulson Aviation, crashed while aerial firefighting for the New South Wales Rural Fire Service during Australia's black summer bushfires. All three crew on board the flight were fatally injured when the aircraft hit a tree before colliding with the ground, followed by a post-impact fuel-fed fire. The victims were US residents who were in Australia to help fight numerous substantial bushfires in the region.
