A US Navy E-2C Hawkeye flies over NAS Point Mugu.
Airborne early warning and control (AEW&C) aircraft are airborne radar systems designed to detect and track aircraft, missiles and ships and provide control for friendly weapons systems and aircraft for interception. This differs from AEW aircraft and helicopters, which can detect and track, but lack command and control facilities, instead relaying the data to such facilities.[1] Used at high altitudes, the systems allow the operators to detect, track and identify aircraft hundreds of miles away, as well as determine altitude[2] The system is used offensively to direct fighters and bombers to target locations and defensively for intercepting incoming bogeys. Modern AEW&C systems can detect aircraft from up to 250 miles (400 km) away, out of range of most surface-to-air missiles. One AEW&C aircraft flying at 30,000 feet (9,100 m) can cover an area of 120,460 square miles (312,000 km2). Three such aircraft in overlapping orbits can cover the whole of Central Europe.[2] In air-to-air combat, AEW&C systems can communicate with friendly aircraft, extending the sensor range and reducing the detectability of combat aircraft, since they no longer need their own active radar to detect threats.[2]
The AEW aircraft appeared for the first time during World War 2 when air search radar units were installed in bombers such as the Vickers Wellington and later the Boeing B-17 Flying Fortress to extend the range of ground based radars, after earlier, more primitive radars had proven successful in tracking ships. During the Cold War, the cost remained prohibitive however it came to be seen as essential for air defence, particularly by the United States which was responsible for developing it into a mature system with the AWACS mounted on a Boeing E-3 Sentry. In the last decade, reductions in the cost of electronics and improvements in performance has seen many low-cost platforms come on the market which saw an enormous growth in this area.[3] It is expected that in the near future the evolution of phased array radars, as well as rivalries between Asian nations such as India and Pakistan or China and Taiwan will further push demand for AEW&C aircraft.[4]
Present AEW&C operators[]
Americas[]
US Air Force Boeing E-3 Sentry AWACS.
Mexican Air Force Embraer EMB-145.
| Operator | Aircraft | Unit(s) | Base(s) | Total |
|---|---|---|---|---|
| Embraer R-99A | 6th Aviation Group | Anápolis | 5 | |
| Boeing 707-385C | 10th Aviation Group | Santiago | 1[nb 1] | |
| Embraer 145AEW&C Embraer 145RS/GS Fairchild C-26A |
Sistema Integral de Vigilancia Aérea, 501th Squadron | Military Air Base No. 1, Santa Lucía | 1 2 4 | |
| Boeing E-3B/C Sentry | 3rd Wing 18th Wing 552nd Wing |
Tinker Elmendorf Kadena |
32 | |
| E-2C-I/II Hawkeye | several | Norfolk Point Mugu Atsugi[nb 2] |
55 | |
| Total | — | — | — | 97 |
Asia & Oceania[]
Saab 2000 Erieye AEW&C built for the Pakistan Air Force.
| Operator | Aircraft | Unit(s) | Base(s) | Total |
|---|---|---|---|---|
| Boeing 737 AEW&C | No. 2 Squadron RAAF | Williamtown | 6 | |
| KJ-2000 | 26th Air Division | Chongming Island | 4 | |
| Antonov An-24 | Unknown | Unknown | 1 | |
| Ilyushin Il-76 A-50EI | No. 50 Squadron | Agra | 3[nb 3] | |
| Boeing E-767 E-2C Hawkeye 2000T |
AEW Group | Hamamatsu Misawa |
4[nb 4] 13 | |
| Saab 2000 Erieye ZDK-03 K. Eagle [10][11][12] |
No. 13 Squadron [13] No. 4 Squadron |
PAF Base Minhas PAF Base Masroor |
3[14] 4 | |
| E-2T/K Hawkeye | 2nd Squadron, 20th Group | Pingtung | 6 | |
| Boeing 737 AEW&C | 5th Tactical Airlift Wing | Gimhae Air Base | 4[15] | |
| E-2C Hawkeye | 111th Squadron | Tengah | 4[nb 5] | |
| Saab S100B | 702nd Squadron, 7th Wing | Surat Thani | 2 | |
| Total | — | — | — | 34 |
Europe & Middle East[]
| Operator | Aircraft | Unit(s) | Base(s) | Total |
|---|---|---|---|---|
| E-2C Hawkeye 2000T | 87th Squadron, 601st AEW Brigade | Cairo-West | 6 | |
| Boeing E-3F Sentry | 00.036 Squadron | Avord | 4 | |
| E-2C Hawkeye[nb 6] | 4th Flotilla | Charles de Gaulle | 3 or 4 | |
| EMB-145H | 380th Squadron | Elefsis | 4 | |
| Gulfstream G550 CAEW[nb 7] | 122nd Squadron | Nevatim | 3[18] | |
| Boeing E-3A | NATO AEW&C Force Command | Geilenkirchen | 17 | |
| Beriev A-50 | 2457th AB SDRLO[nb 8] | Ivanovo Severny | 16 | |
| Boeing E-3A | 18th Squadron, 6th Wing | Prince Sultan | 5 | |
| Saab S100B | 17 Wing | Kallinge | 6 | |
| Boeing E-3D Sentry AEW.1 | 8/23/54 Squadrons | Waddington | 6 | |
| Total | — | — | — | 70 |
Future operators[]
| Operator | Aircraft | Date | Quantity |
|---|---|---|---|
| Saab S100B | 2011–2012 | 2 | |
| DRDO AEW&CS | 2013
2014 |
3
3 | |
| EL/W-2085 | 2015 | 2 | |
| Boeing 737 AEW&C | 2012 | 4 |
Historical AEW operators[]
| Operator | Aircraft | Dates | Quantity |
|---|---|---|---|
| Antonov An-71 | 1985-1991 | 3 | |
| Avro Shackleton AEW.2 | 1972-1991 | 12 | |
| Boeing PB-1W Flying Fortress | 1946-1955 | 22 | |
| British Aerospace Nimrod AEW3 | 1982-1986 | 11 | |
| Douglas A-1W Skyraider | 1950- | 368 | |
| Douglas Skyraider AEW.I | 1951-1962 | 50 | |
| Fairey Gannet AEW.3 | 1959-1978 | 44 | |
| Grumman AF-2W Guardian | 1950-1955 | 153 | |
| Grumman TBM-3W Avenger | 1945-1950[23] | 40 | |
| Grumman Avenger AEW | 1951-1955 | ||
| Grumman E-1 Tracer | 1958-1977 | 88 | |
| Lockheed EC-121 Warning Star | 1954-1982 | 232 | |
| Tupolev Tu-126 | 1965-1984 | 12 ca. | |
| Vickers Wellington | 1944-1945 | 2+ |
Notes[]
| Wikimedia Commons has media related to Early Warning Aircraft (AEW/AWACS). |
- Footnotes
- ↑ Phalcon radar used.
- ↑ These are home bases for US carrier aircraft.[5]
- ↑ Using EL/W-2090 radar, 2 out of 3 delivered.[8]
- ↑ One more aircraft on order.[9]
- ↑ To be replaced by 4 Gulfstream G550.[16]
- ↑ Used by French Naval Aviation.[5]
- ↑ Using EL/W-2085 radar
- ↑ Air Base of Long Range Radiolocation Detection Aircraft.[19]
- Citations
- ↑ http://www.globalsecurity.org/military/systems/aircraft/aew.htm
- ↑ 2.0 2.1 2.2 2.3 "AWACS: NATO’s eyes in the sky". NATO official website. 4 June 2007. http://nato-otan.org/issues/awacs/practice.html. Retrieved 8 September 2009. [dead link]
- ↑ Air Forces Monthly
- ↑ Air Forces Monthly, p. 95.
- ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 5.11 5.12 5.13 5.14 5.15 5.16 5.17 5.18 5.19 5.20 5.21 5.22 5.23 5.24 Air Forces Intelligence, Air Forces Monthly magazine, August 2008 issue, p. 91.
- ↑ Blenkin, Max (13 July 2009). "Wedgetail on track for November delivery". WAtoday. http://www.watoday.com.au/breaking-news-world/wedgetail-on-track-for-november-delivery-20090713-di5r.html. Retrieved 11 September 2009.
- ↑ Bermudez, J. (April 2011). "MiG-29 in KPAF Service". p. 2.
- ↑ "Indian air force gets Awacs plane". Shiv Aroor. 26 March 2010. http://livefist.blogspot.com/2010/03/photos-second-phalcon-awacs-kw-3552-on.html. Retrieved 26 March 2010.
- ↑ 9.0 9.1 "World Military Aircraft Inventory", Aerospace Source Book 2007, Aviation Week & Space Technology, 15 January 2007.
- ↑ 10.0 10.1 Francis, Leithen (07/05/10). "Pakistan to get Chinese AEW&C aircraft this year". Flight International. flightglobal.com. http://www.flightglobal.com/articles/2010/05/07/341584/pakistan-to-get-chinese-aewc-aircraft-this-year.html. Retrieved 7 May 2010.
- ↑ 11.0 11.1 "Pakistan Surmounts Sanctions To Revive Airpower". Defense News. 2009-02-09. http://www.defensenews.com/story.php?i=3938427. Retrieved 2010-05-09.
- ↑ "`Karakoram Eagle` inducted into PAF". DawnNews.com (archives). Dawn Media. 13 November 2011. http://archives.dawn.com/archives/38868. Retrieved 14 December 2012.
- ↑ Warnes, Alan (July 2010). "On The Edge". United Kingdom: Key Publishing Limited. p. Page 59. http://www.airforcesmonthly.com/view_issue.asp?ID=744. Retrieved 9 July 2010. "Pakistan's first Saab 2000 Erieye entered service on 29 December 2009. A second example followed in April with 2 more to follow by year's end."
- ↑ http://www.thenews.com.pk/Todays-News-2-159025-Tax-payers-kept-in-the-dark-about-loss-of-plane-worth-$250m
- ↑ http://ko.wikipedia.org/wiki/%EB%8C%80%ED%95%9C%EB%AF%BC%EA%B5%AD_5%EC%A0%84%EC%88%A0%EA%B3%B5%EC%88%98%EB%B9%84%ED%96%89%EB%8B%A8
- ↑ "Singapore to Replace Hawkeye With G550 AEW". Defense Update. 8 May 2007. http://www.defense-update.com/newscast/0507/news_080507.htm#g550. Retrieved 9 September 2009.
- ↑ "Embraer EMB-145H AEW&C". Hellenic Air Force official website. http://www.haf.gr/en/mission/weapons/emb-145.asp. Retrieved 10 September 2009.
- ↑ "The Military Balance 2010". Page 256. International Institute for Strategic Studies, February 3, 2010.
- ↑ 19.0 19.1 Force Report: Russian Air Force, Air Forces Monthly magazine, July 2007 issue, p. 82.
- ↑ "S100B Argus Airborne Early Warning and Control Aircraft, Sweden". airforce-technology.com. http://www.airforce-technology.com/projects/s100b_argus/. Retrieved 14 September 2009.
- ↑ Force Report: Royal Air Force at Ninthy, Air Forces Monthly magazine, April 2008 issue, p. 44.
- ↑ "737 AEW&C Wedgetail Airborne Early Warning and Control Aircraft, USA". airforce-technology.com. http://www.airforce-technology.com/projects/737aewc/. Retrieved 14 September 2009.
- ↑ http://www.historyofwar.org/articles/weapons_eastern_TBM-3W_Avenger.html
References[]
- Eyes in the Skies - All the World's AWACS, Air Forces Monthly magazine, August 2008 issue.
- Lloyd, Alwyn T. (1987). Boeing 707 and AWACS in detail and scale - D&S Vol. 23. Shrewsbury, UK: Aero Publishers. ISBN 978-0830685332.
The original article can be found at List of AEW&C aircraft operators and the edit history here.