A foam path is the now-discouraged [1] aviation safety practice of spreading a layer of fire suppression foam on an airport runway prior to an emergency landing. Originally, it was thought this would prevent fires, but the practice is no longer recommended. [1]
The U.S. FAA recommended foam paths for emergency landings beginning in 1966, but withdrew that recommendation in 1987[ citation needed ], although it did not bar its use. In 2002, a circular recommended against using pre-foaming except in certain circumstances. [1] In particular, the FAA was concerned that pre-foaming would deplete firefighting foam supplies in the event they were needed to respond to a fire. [1] Also, foam on the runway may decrease the effectiveness of the landing airplane's brakes, possibly leading to it overshooting the runway. Starting in the early 2000's, the environmental risk of certain firefighting foams began to be recognized, providing another reason against the practice. [2]
Foam is still used in aviation firefighting, usually in conjunction with Purple-K dry chemical.
An example of this practice being used in an emergency is LOT Polish Airlines Flight 16. The aircraft experienced a hydraulic failure that prevented the pilots from extending the landing gear, prompting them to perform a belly landing. [3]
This technique was also used during the ditching of Pan Am Flight 6 in 1956 to "mark the […] ditching path and heading." [4]
According to the International Civil Aviation Organization (ICAO), a runway is a "defined rectangular area on a land aerodrome prepared for the landing and takeoff of aircraft". Runways may be a human-made surface or a natural surface. Runways, taxiways and ramps, are sometimes referred to as "tarmac", though very few runways are built using tarmac. Takeoff and landing areas defined on the surface of water for seaplanes are generally referred to as waterways. Runway lengths are now commonly given in meters worldwide, except in North America where feet are commonly used.
Westchester County Airport is a county-owned airport in Westchester County, New York, three miles (6 km) northeast of downtown White Plains, with territory in the towns of North Castle and Harrison, New York, and village of Rye Brook, New York. It is sometimes referred to as the White Plains Airport and is so identified by the Official Airline Guide (OAG).
Orlando Sanford International Airport is in Sanford, Florida, United States, near Orlando. It was built as Naval Air Station Sanford, a Master Jet Base for carrier-based attack and reconnaissance aircraft, and was used by the U.S. Navy until 1969. The airport is owned and operated by the Sanford Airport Authority. It is a base for Allegiant Air.
Palm Beach International Airport is a public airport in Palm Beach County, Florida, located just west of the city of West Palm Beach, Florida, United States, for which it serves as the primary airport. It is also the primary airport for most of Palm Beach County, serving the suburbs and cities of Wellington, Boynton Beach, Jupiter, and Palm Beach Gardens. It is the third busiest airport in the Miami metropolitan area after Miami International Airport and Fort Lauderdale–Hollywood International Airport. The airport is operated by Palm Beach County's Department of Airports. Road access to the airport is direct from I-95, Southern Boulevard, and Congress Avenue. The airport is bordered on the west by Military Trail.
Pensacola International Airport, formerly Pensacola Gulf Coast Regional Airport and Pensacola Regional Airport, is a public use airport three nautical miles northeast of the central business district of Pensacola, in Escambia County, Florida, United States. It is owned by the City of Pensacola. Despite its name, the airport does not offer scheduled international flights, though chartered international flights are not uncommon. This airport is one of the five major airports in North Florida, and among these is the second largest by passenger count, only behind Jacksonville. The other airports in the North Florida region are: Northwest Florida Beaches International Airport, Destin-Fort Walton Beach Airport, Tallahassee International Airport, and Jacksonville International Airport.
Fairbanks International Airport is a state-owned public-use airport located three miles (5 km) southwest of the central business district of Fairbanks, a city in the Fairbanks North Star Borough of the United States state of Alaska. It is located in the South Van Horn census-designated place. Fairbanks was the smallest city in the United States with regularly scheduled non-stop international flights, as Condor offered weekly flights to Frankfurt during the summer tourist season. Air North is now the only international airline to offer scheduled charters with flights.
Laredo International Airport is three miles northeast of downtown Laredo, in Webb County, Texas, United States.
The Douglas DC-7 is an American transport aircraft built by the Douglas Aircraft Company from 1953 to 1958. A derivative of the DC-6, it was the last major piston engine-powered transport made by Douglas, being developed shortly after the earliest jet airliner—the de Havilland Comet—entered service and only a few years before the jet-powered Douglas DC-8 first flew in 1958. Unlike other aircraft in Douglas's line of propeller-driven aircraft, no examples remain in service in the present day, as compared to the far more successful DC-3 and DC-6.
Aviation safety is the study and practice of managing risks in aviation. This includes preventing aviation accidents and incidents through research, educating air travel personnel, passengers and the general public, as well as the design of aircraft and aviation infrastructure. The aviation industry is subject to significant regulation and oversight.
Fort Worth Meacham International Airport is a general aviation airport located near the intersection of Interstate 820 and Business U.S. Highway 287 in Fort Worth, Texas, United States. It is named after former Fort Worth Mayor Henry C. Meacham. The airport covers 745 acres.
JetBlue Flight 292 was a scheduled flight from Bob Hope Airport in Burbank, California, to John F. Kennedy International Airport in New York City. On September 21, 2005, Captain Scott Burke executed an emergency landing in the Airbus A320-232 at Los Angeles International Airport after the nose gear jammed in an abnormal position. No one was injured.
Pago Pago International Airport, also known as Tafuna Airport, is a public airport located 7 miles (11.3 km) southwest of the central business district of Pago Pago, in the village and plains of Tafuna on the island of Tutuila in American Samoa, an unincorporated territory of the United States.
An airport crash tender is a specialised fire engine designed for use in aircraft firefighting at aerodromes, airports, and military air bases.
ALM Antillean Airlines Flight 980 was a flight scheduled to fly from John F. Kennedy International Airport in New York City to Princess Juliana International Airport in St. Maarten, Netherlands Antilles, on May 2, 1970. After several unsuccessful landing attempts, the aircraft's fuel was exhausted, and it made a forced water landing (ditching) in the Caribbean Sea 48 km off St. Croix, with 23 fatalities and 40 survivors. The accident is one of a small number of intentional water ditchings of jet airliners.
A runway incursion is an aviation incident involving improper positioning of vehicles or people on any airport runway or its protected area. When an incursion involves an active runway being used by arriving or departing aircraft, the potential for a collision hazard or Instrument Landing System (ILS) interference can exist. At present, various runway safety technologies and processes are commonly employed to reduce the risk and potential consequences of such an event.
A runway safety area (RSA) or runway end safety area is defined as "the surface surrounding the runway prepared or suitable for reducing the risk of damage to airplanes in the event of an undershoot, overshoot, or excursion from the runway."
Walker County Airport, also known as Bevill Field, is a public airport located five miles (8 km) northwest of the central business district of Jasper, a city in Walker County, Alabama, United States. It is owned by the Walker County Commission.
China Airlines Flight 605 (CI605/CAL605) was a daily non-stop flight departing from Taipei at 6:30 a.m. and arriving at Kai Tak Airport in Hong Kong at 7:00 a.m. local time. On November 4, 1993, the plane went off the runway and overran while landing during a storm. It was the first hull loss of a Boeing 747-400.
This is a list of aviation-related events from 2009.
Pan Am Flight 799 was an international cargo flight from Los Angeles International Airport to Cam Ranh Airport in South Vietnam that crashed on December 26, 1968, near Anchorage, Alaska. The aircraft involved was a Boeing 707-321C aircraft operated by Pan American World Airways. All three crew members died in the crash.