New South Wales purchases 737 air tanker

NSW will also buy two Cessna Citation Lead/Intelligence Aircraft

tanker 137 Boeing 737 drop first wildfire bushfire
On November 22, 2018 Air Tanker 137 made the first drop by a Boeing 737 on an active fire. It occurred on a bushfire in the Hunter region of New South Wales, Australia. Screenshot from NSW RFS video.

The New South Wales Rural Fire Service obviously was satisfied with the performance of a Boeing 737-300 that was under contract during their 2018-2019 summer fire season since they just signed a contract to purchase one of the converted airliners.

The NSW government announced the acquisition May 15, 2019 saying it is part of a $26.3 million investment to enhance the aerial firefighting capacity in the Australian State.

“This type of aircraft can deliver 15,000 liters (3,960 gallons) of fire suppressants, transport about 70 firefighters and operate from a number of regional airports,” Minister for Police and Emergency Services David Elliott said.

NSW RFS Acting Commissioner Rob Rogers said the Service had evaluated a number of different Large and Very Large Air Tankers over recent fire seasons and had settled on the 737 as the preferred option, operated by Canadian company Coulson Aviation.

NSW will purchase one Boeing 737 Fireliner and two Cessna Citation V Lead/Intelligence Aircraft. They are accompanied by a ten-year operational contract where Coulson will provide all flight and maintenance personal. The 737 is scheduled to be delivered in July of this year.

Britt Coulson, Vice President of Coulson Aircrane, said the company is acquiring two Cessna Citation V/560 aircraft now.

“They will be equipped with brand new Garmin EFIS cockpits complete with Synthetic Vision and linescan/gimbal systems designed and integrated by us”, Mr. Coulson said. “These aircraft are required to be multi-role so like the B737 Fireliner, we will integrate the tech package to not limit the airplane’s performance or ability to move passengers. We saw great success with the Citation Jet/525 that was operated in the USA and wanted to build on that program with a slightly larger, more capable airframe. With the B737 Fireliner being the fastest Large Airtanker, it really needs the fastest support platform.”

Britt said a technician in the back of the Citation will operate the video equipment and other sensors. Their goal is to retain seven passenger seats.

The NSW contracting office works much more quickly than what we have been seeing in recent years from their U.S. Forest Service counterparts. The initiative to purchase a large air tanker was announced in mid-December 2018 and now five months later the procurement has been consummated, with delivery of the air tankers expected in another two months. It has taken multiple years in some cases to contract for air tanker services in the Forest Service that are guaranteed for only one year. The NSW contract for operation and maintenance is for ten years. The Canadian province of Manitoba awarded a 10-year contract for the management, maintenance, and operation of their fleet of seven water-scooping air tankers (four CL-415s and three CL-215s), supported by three Twin Commander “bird-dog” aircraft.

Coulson Aviation CEO Wayne Coulson said he looked forward to being able to work with the RFS on this new venture and would be expanding its NSW base in the coming months. The company will be looking to hire Australian pilots and ground crew.

In recent years NSW and Victoria have hired large air tankers, primarily from Canada, for their summer bushfire season. During the 2018-2019 summer the two governments employed six, including one 737, two C-130s, and three RJ85s. They also brought in six Erickson Aircranes, as well as other heavy helicopters. The last of the contracted Large Air Tankers left NSW to return to the United States late last week.

Coulson Aviation began their 737 project in 2017 when they purchased six 737-300’s from Southwest Airlines which had decided to replace them with the new 737-Max. Since the FAA only allows Southwest pilots to fly two  737’s with the same rating, the airline opted to sell the 737-300’s even though they had a relatively low number of hours in the sky. With the 737-MAX being grounded after two crashes, Southwest may be regretting the decision to part with the aircraft.

The 737 air tanker was designed as a multi-use aircraft with the ability to haul passengers. In 2017 Britt Coulson said “With a full retardant load and 4.5 hours of fuel we are so far under max gross weight we are going to leave the full interior and galleys in even when just in airtanker mode.”

air tanker 137 737 wildfire
This is not a video, but a screengrab from a video of Air Tanker 137, a 737, dropping on the Bruxner Highway Fire (Tenterfield LGA) in New South Wales, Australia, February, 2019. Usually it is not obvious when an air tankers drops simultaneously from more than one tank, but on the 737 the two tanks are not adjacent to each other, making it possible to see the separation when the drop begins. The video can be seen here.

The 737 made its first drop on an active fire November 22, 2018 on a bushfire in New South Wales.

737 air tanker T-137 grid test retardant
Air tanker 137, a 737-300, at the grid test near Lancaster, California, September 3, 2018. Coulson photo.

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