Porterville Municipal Airport
Encyclopedia
Porterville Municipal Airport is a city-owned public-use airport
Airport
An airport is a location where aircraft such as fixed-wing aircraft, helicopters, and blimps take off and land. Aircraft may be stored or maintained at an airport...

 located three nautical mile
Nautical mile
The nautical mile is a unit of length that is about one minute of arc of latitude along any meridian, but is approximately one minute of arc of longitude only at the equator...

s (6 km
Kilometre
The kilometre is a unit of length in the metric system, equal to one thousand metres and is therefore exactly equal to the distance travelled by light in free space in of a second...

) southwest of the central business district
Central business district
A central business district is the commercial and often geographic heart of a city. In North America this part of a city is commonly referred to as "downtown" or "city center"...

 of Porterville
Porterville, California
Porterville is a city in the San Joaquin Valley, in Tulare County, California, United States. Porterville's population was 54,165 at the 2010 census. The city's population grew dramatically as the city annexed many properties and unincorporated areas in and around Porterville. Not included in the...

, a city in Tulare County
Tulare County, California
Tulare County is a county located in the Central Valley of the U.S. state of California, south of Fresno. Sequoia National Park is located in the county, as are part of Kings Canyon National Park, in its northeast corner , and part of Mount Whitney, on its eastern border...

, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. According to the FAA's National Plan of Integrated Airport Systems
National Plan of Integrated Airport Systems
The National Plan of Integrated Airport Systems is an inventory of U.S. aviation infrastructure assets. It is developed and maintained by the Federal Aviation Administration . Its purposes are:* to identify all the airports in the U.S...

 for 2009–2013, it is categorized
FAA airport categories
The United States Federal Aviation Administration has a system for categorizing public-use airports that is primarily based on the level of commercial passenger traffic through each facility. It is used to determine if an airport is eligible for funding through the federal government's Airport...

 as a general aviation
General aviation
General aviation is one of the two categories of civil aviation. It refers to all flights other than military and scheduled airline and regular cargo flights, both private and commercial. General aviation flights range from gliders and powered parachutes to large, non-scheduled cargo jet flights...

facility.

History

The airport was opened in September 1942 as Porterville Army Airfield and was used by the United States Army Air Forces
United States Army Air Forces
The United States Army Air Forces was the military aviation arm of the United States of America during and immediately after World War II, and the direct predecessor of the United States Air Force....

 Fourth Air Force
Fourth Air Force
The Fourth Air Force is a numbered air force of the United States Air Force Reserve . It is headquartered at March Air Reserve Base, California....

 as a training base during World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. It was a sub-base to Lemoore AAF
Lemoore Army Airfield
Lemoore Army Air Field, located nine miles southwest of Lemoore, California, was a dirt air field usable only in dry weather. It nevertheless was used by the AAF Western Flying Training Command as a processing and training field....

, being used as a pilot training facility. Improvements to the site included a fueling system utilizing nine underground storage tanks. These tanks were filled and abandoned in place. Also located on site are ten fueling pits, which are presently unused. The field had the Air Echelon element from the Western Signal Aviation Unit Training Center at Camp Pinedale.

At the end of the war the airfield was determined to be excess by the military and turned over to the local government for civil use. The War Assets Administration disposed of the property between 1948 and 1953. In 1948, 835 acres (3.4 km²) were returned to Porterville. The remaining land was sold to the Tulare County Housing Authority.

Facilities and aircraft

Porterville Municipal Airport covers an area of 940 acres (380.4 ha) at an elevation
Elevation
The elevation of a geographic location is its height above a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface ....

 of 442 feet (135 m) above mean sea level. It has one runway
Runway
According to ICAO a runway is a "defined rectangular area on a land aerodrome prepared for the landing and take-off of aircraft." Runways may be a man-made surface or a natural surface .- Orientation and dimensions :Runways are named by a number between 01 and 36, which is generally one tenth...

 designated 12/30 with an asphalt surface measuring 5,908 by 150 feet (1,801 x 46 m).

For the 12-month period ending January 30, 2009, the airport had 43,550 aircraft operations, an average of 119 per day: 98% general aviation
General aviation
General aviation is one of the two categories of civil aviation. It refers to all flights other than military and scheduled airline and regular cargo flights, both private and commercial. General aviation flights range from gliders and powered parachutes to large, non-scheduled cargo jet flights...

, 2% air taxi
Air taxi
An air taxi is an air charter passenger or cargo aircraft which operates on an on-demand basis.-Regulation:In the United States, air taxi and air charter operations are governed by Part 135 of the Federal Aviation Regulations , unlike the larger scheduled air carriers which are governed by more...

, and <1% military
Military aviation
Military aviation is the use of aircraft and other flying machines for the purposes of conducting or enabling warfare, including national airlift capacity to provide logistical supply to forces stationed in a theater or along a front. Air power includes the national means of conducting such...

. At that time there were 92 aircraft based at this airport: 73% single-engine
Aircraft engine
An aircraft engine is the component of the propulsion system for an aircraft that generates mechanical power. Aircraft engines are almost always either lightweight piston engines or gas turbines...

, 11% multi-engine, 10% helicopter
Helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine-driven rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards, and laterally...

 and 6% ultralight.
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