Airpower or air power consists of the application of military aviation, military strategy and strategic theory to the realm of aerial warfare and close air support. Airpower began in the advent of

powered flight A powered aircraft is an aircraft that uses onboard propulsion with mechanical power generated by an aircraft engine of some kind. Aircraft propulsion nearly always uses either a type of propeller, or a form of jet propulsion. Other potential ...

early in the 20th century. Airpower represents a "complex operating environment that has been subjected to considerable debate".Royal Air Force
''Role of Air Power''
. Accessed on March 13, 2011. British doctrine defines airpower as "the ability to project power from the air and

space Space is the boundless three-dimensional extent in which objects and events have relative position and direction. In classical physics, physical space is often conceived in three linear dimensions, although modern physicists usually cons ...

to influence the behaviour of people or the course of events." The Australian Experience of Air Power defines Airpower as being composed of Control of the Air, Strike, Intelligence Surveillance and Reconnaissance, and

Air Mobility Air assault is the movement of ground-based military forces by vertical take-off and landing (VTOL) aircraft—such as the helicopter—to seize and hold key terrain which has not been fully secured, and to directly engage enemy forces behind e ...

roles.Royal Australian Air Force
''AAP1000-D The Air Power Manual ''
Accessed on March 13, 2011.

Definition

Airpower can be considered a function of air supremacy and numbers. Roughly speaking, a combatant side that has 100% or near 100% control of the skies has air supremacy; an advantage of some 70–90% would indicate air superiority. A 50/50 split is air parity; lower than this, one side may be said to be air denied or air incapable. Because aeroplanes generally take off from designed airfields on missions typically involving some hours of cruising, the precise state of air superiority is fluid and less defined vis-a-vis

land Land, also known as dry land, ground, or earth, is the solid terrestrial surface of the planet Earth that is not submerged by the ocean or other bodies of water. It makes up 29% of Earth's surface and includes the continents and various isla ...

sea warfare Naval warfare is combat in and on the sea, the ocean, or any other battlespace involving a major body of water such as a large lake or wide river. Mankind has fought battles on the sea for more than 3,000 years. Even in the interior of large lan ...

. For example, a contested airspace directly above a

battlespace Battlespace or battle-space is a term used to signify a unified military strategy to integrate and combine armed forces for the military theatre of operations, including air, information, land, sea, cyber and outer space to achieve milit ...

bristling with

anti-aircraft weapon Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, ...

s may be denied to the

air force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an ...

s of both sides. Further, the completely different situations of a technologically advanced airforce with one flight of high-tech planes (air supremacy but low capacity) or a low-tech force of massive numbers of low-tech planes (e.g., An-2) resulting in high capacity but low long-term survivability demonstrate that 'air power' is multi-faceted and complex. Significant contributors to theorizing about air power have been

Giulio Douhet General Giulio Douhet (30 May 1869 – 15 February 1930) was an Italian general and air power theorist. He was a key proponent of strategic bombing in aerial warfare. He was a contemporary of the 1920s air warfare advocates Walther Wever, Billy ...

Billy Mitchell William Lendrum Mitchell (December 29, 1879 – February 19, 1936) was a United States Army officer who is regarded as the father of the United States Air Force. Mitchell served in France during World War I and, by the conflict's end, command ...

, John Boyd and

John A. Warden III John Ashley Warden III (born December 21, 1943) is a retired colonel in the United States Air Force. Warden is a graduate of the United States Air Force Academy. His Air Force career spanned 30 years, from 1965 to 1995, and included tours in Vie ...

. At the start of World War I, opinions differed on the national air forces and the value of airships.Noel, Percy.
How powers are prepared for first aero war
''Aero and hydro'', 8 August 1914. Accessed: 5 September 2014. Some early strategists/visionaries after

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

imagined that airpower alone would suffice to bring nations to their knees. The Bombing of Guernica was an early trial that revealed both capabilities and limitations. But yet another maxim, "no war was ever won solely by airpower" was challenged by the NATO victory in

Kosovo Kosovo ( sq, Kosova or ; sr-Cyrl, Косово ), officially the Republic of Kosovo ( sq, Republika e Kosovës, links=no; sr, Република Косово, Republika Kosovo, links=no), is a partially recognised state in Southeast Euro ...

. Airpower has been used to conduct lightning strategic strikes, to complement land offensives, to instill fear and lower morale similarly to a

fleet in being In naval warfare, a "fleet in being" is a naval force that extends a controlling influence without ever leaving port. Were the fleet to leave port and face the enemy, it might lose in battle and no longer influence the enemy's actions, but while ...

, and to create broad-based destruction behind enemy lines. With airpower, supplies can be transported by

cargo planes A cargo aircraft (also known as freight aircraft, freighter, airlifter or cargo jet) is a fixed-wing aircraft that is designed or converted for the carriage of cargo rather than passengers. Such aircraft usually do not incorporate passenger a ...

, providing a decisive edge in mobility.

Military A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct ...

and civilian aircraft interact in a number of complex ways, including shootdowns of civilian planes, whether mistaken or not; military escorts of civilian planes; civilian planes being used for military transport,

espionage Espionage, spying, or intelligence gathering is the act of obtaining secret or confidential information (intelligence) from non-disclosed sources or divulging of the same without the permission of the holder of the information for a tangib ...

, or other purposes; and/or

no-fly zones A no-fly zone, also known as a no-flight zone (NFZ), or air exclusion zone (AEZ), is a territory or area established by a military power over which certain aircraft are not permitted to fly. Such zones are usually set up in an enemy power's te ...

being enforced to punish or sanction a target nation. Airpower also relates to space power, although

militarization of space The militarization of space involves the placement and development of weaponry and military technology in outer space. The early exploration of space in the mid-20th century had, in part, a military motivation, as the United States and the Sov ...

remains regulated by international treaty.

Developed nation A developed country (or industrialized country, high-income country, more economically developed country (MEDC), advanced country) is a sovereign state that has a high quality of life, developed economy and advanced technological infrastruct ...

s have enjoyed a consistent advantage in airpower since the beginning of mechanized flight. Airpower has been wielded mostly decisively in the last hundred years by

Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...

, the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...

, the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

, the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...

, Japan,

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...

, and

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area ...

, with many client nations using

aircraft An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engine ...

developed by one or more of these nations. A mass technological base is considered necessary for the development of airpower.

Notes

External links

US Air University online resources
{{Authority control Military strategy Aerial warfare strategy

Definition

Notes

Further reading

Historiography

External links