Air Tractor AT-802

Last updated
AT-802
Air tractor arrendado por CONAF (modified).jpg
Air Tractor AT-802
Role Agricultural / Fire-fighting aircraft
National originUnited States
Manufacturer Air Tractor
First flight1990
StatusActive
Produced1990–present
Variants L3Harris OA-1K Sky Warden

The Air Tractor AT-802 is an American agricultural aircraft that may also be adapted into fire-fighting or armed versions. It first flew in the United States in October 1990 and is manufactured by Air Tractor. The AT-802 carries a chemical hopper between the engine firewall and the cockpit. In the U.S., it is considered a Type III SEAT, or Single Engine Air Tanker. [1]

Contents

Development

In its standard configuration, the aircraft utilizes conventional landing gear (two main wheels and a tail wheel). However, a number of aircraft have been converted to the Fire Boss aerial firefighting configuration, which utilizes Wipaire 10000 amphibious floats, so that it can land on a traditional runway or on water. The Fire Boss can scoop water from a lake or river for use on a fire. In addition to the 820 US gallons (3,100 L) [2] standard fuselage-mounted retardant tank, the Fire Boss can have optional 35 US gallons (130 L) foam tanks in the floats. [3] Operations with floats installed have been shown to produce a shorter and narrower retardant drop pattern than wheeled AT-802s. [4]

Armed version

AT-802U prototype at Paris Air Show AirTractor Paris I.jpg
AT-802U prototype at Paris Air Show

In response to the United States Air Force's LAAR program and the growing requirement for light counter-insurgency aircraft, [5] Air Tractor developed an armed model, the AT-802U, in 2008, with engine and cockpit armor, a bulletproof windscreen, self-sealing fuel tanks, and structural reinforcements for the carriage of 9,000 pounds (4,100 kg) of payload. A reinforced wing spar was certified for 12,000 hours of flight time, [6] and the AT-802U was displayed in 2009 at the Paris Air Show. [7]

The AT-802 has also been used in counter-drug operations in the USSOUTHCOM AOR by the U.S. Department of State as a delivery vehicle for herbicides and defoliants over narcotics production facilities.

Ten AT-802i were converted by IOMAX USA into an armed configuration with Roketsan Cirit 2.75" rockets and guided bombs [8] for the UAE Air Force. The UAE operated them until November 2015 [8] when they were replaced by the first three of 24 Archangels on order from Iomax. [9] The Archangel is based on a similar cropduster airframe, that of the Thrush Model 660, [10] however to create the Archangel the basic Model 660 undergoes a much more extensive rebuild in the course of its militarization. Six of the UAE AT-802i were transferred to the Jordanian Air Force [11] with a further three being transferred to the Yemeni Government Forces where they have been used in the 2015 Yemeni Civil War. [8] Reports place Emirati aircraft in Libya flown by contract pilots. [12]

In January 2017, the US State Department approved a deal for twelve AT-802 aircraft for the Kenya Defence Forces, [13] although as of June 2017 a contract for the proposed sale had not been signed. [14]

On 1 August 2022, United States Special Operations Command indicated they would purchase up to 75 AT-802U Sky Warden aircraft to support special operations forces in fighting irregular wars. Air Tractor will manufacture the airframes and L3Harris will then modify them into the Armed Overwatch mission configuration. The planes are intended to perform armed intelligence, surveillance and reconnaissance (ISR) missions at low cost in permissive environments from austere locations, and will allow SOCOM to remove the aging U-28A Draco from combat service. The Sky Warden can deploy guided weapons including the APKWS rocket, GBU-12 laser-guided bomb, and Hellfire and Griffin missiles; it has a six-hour loiter time at a 200 nmi (230 mi; 370 km) radius. The initial contract is for $170 million, with a ceiling of $3 billion for purchase of the full fleet. The plan is for five squadrons of 15 planes, one deployed at a time, three undergoing maintenance, and one for training. Initial service entry is expected in 2026, with all delivered and full operating capability reached in 2029. [15] [16] [17] The AT-802U was given the military designation OA-1K. [18] [19]

Variants

The AT-802L Longsword at Paris Air Show 2017 Paris Air Show 2017 Air tractor Longsword left front.jpg
The AT-802L Longsword at Paris Air Show 2017
A Fire Boss on floats dropping its load 11-5-6W169.jpg
A Fire Boss on floats dropping its load

Operators

Civil

The aircraft is popular with aerial application operators.

Flag of Australia (converted).svg  Australia
Flag of Canada (Pantone).svg  Canada

Military and government

Montenegrin police AT-802A Fire Boss Montenegrian police AT-802A Fire Boss.jpg
Montenegrin police AT-802A Fire Boss
Israeli AT-802F in a firefighting drill Flickr - Israel Defense Forces - Aerial Firefighting Unit Holds Drill, Year After Carmel Forest Fire.jpg
Israeli AT-802F in a firefighting drill
Air Tractor AT-802A of Avialsa during a fire-fighting in Portugal. Air Tractor AT-802A.jpg
Air Tractor AT-802A of Avialsa during a fire-fighting in Portugal.
Flag of Australia (converted).svg  Australia
Flag of Burkina Faso.svg  Burkina Faso
Flag of Canada (Pantone).svg  Canada
Flag of Chile.svg  Chile
Flag of Colombia.svg  Colombia
Flag of Croatia.svg  Croatia
Flag of Egypt.svg  Egypt
Flag of The Gambia.svg  Gambia
Flag of Indonesia.svg  Indonesia
Flag of Israel.svg  Israel
Flag of Jordan.svg  Jordan
Flag of Montenegro.svg  Montenegro
Flag of North Macedonia.svg  North Macedonia
Flag of Portugal.svg  Portugal
Flag of Spain.svg  Spain

Flag of Slovenia.svg  Slovenia

Flag of Sweden.svg  Sweden
Flag of the United States (23px).png  United States
Flag of Yemen.svg  Yemen

Former operators

Flag of the United Arab Emirates.svg  United Arab Emirates

Specifications (AT-802)

Data from Jane's All The World's Aircraft 2003–2004 [59]

General characteristics

Performance

See also

Related development

Aircraft of comparable role, configuration, and era

Related Research Articles

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References

Notes

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  2. AT-802 Fire Boss Factsheet Archived 2011-09-09 at the Wayback Machine at http://www.airtractoreurope.com
  3. Wipaire Fire Boss Service Manual Archived 2008-07-25 at the Wayback Machine
  4. ""Evaluation of Long Term Retardant Drop Patterns from Air Tractor 802 Amphibious Float and Wheel Equipped Aircraft", Forest Engineering Research Institute of Canada, February 2006". Archived from the original on 2015-01-09. Retrieved 2013-02-24.
  5. Trimble, Stephen. "PARIS AIR SHOW: Cropduster-turned-gunship makes Le Bourget debut". flightglobal.com. 15 June 2009. retrieved 7 November 2010.
  6. Exciting Product Developments In 2009 Archived 2010-06-16 at the Wayback Machine . airtractor (2010-02-10). Retrieved on 2010-11-04.
  7. PHOTOS: New gunship flies to Paris Air Show debut – The DEW Line. Flightglobal.com. Retrieved on 2010-11-04.
  8. 1 2 3 "Yemen Air Force Flying ex-UAE AT 802 BPAs". AirForces Monthly . Key Publishing. December 2015.
  9. "Third UAE Archangel delivered". AirForces Monthly . Key Publishing. December 2015.
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  18. Drones, planes need new weapons and sensors, says special ops official. Defense News . 10 May 2023.
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  43. Niak ke Sayap Pesawat Pengangkut BBM, Jokowi Hampir Jatuh
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  46. טייסת הכיבוי קורקעה בעקבות התרסקות מטוס
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Bibliography

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