A water tank that attaches to the underbelly of military helicopters, making them quickly ready to fight fires, is garnering local and international attention as severe bushfires grip Australia’s eastern coast.
Noosa-based Helitak Fire Fighting Equipment currently has three units fighting fires in
NSW, where eight emergency level fires are raging, and one unit in
Queensland
as a total of 120 aircraft battle the blazes.
Schellaars says that the 12-person company, founded in 2006, is also experiencing greater demand — of “10 units a year” — because authorities are deploying more effective aerial strategies to combat bushfires.
“Conventional helicopter tanks suffer from little depth because there’s not much room under the aircraft, so I came up with an expandable tank,” Schellaars told Innovation Intelligence.
“The penetration, coverage and the drop pattern are far superior than what’s on the market right now.
“I struggle with some of these aircraft water bombers where they’re cruising at nearly 200km/hour, trying to drop water out. What looks like a lot of water is just water breaking up into small particles,” added Schellaars. “When you get a large fire, most of those particles turn to steam.”
Helitak tanks can fill in less than 50 seconds and drop 4,500 litres of water or retardant in four seconds. The company also says it is superior to its competitors because it is cheaper and does not require undercarriage modifications.
The market for Helitak’s tanks will also grow significantly as Black Hawk helicopters, which have reached the end of their military service, are divested to the public market, including firefighting authorities.
Although Helitak manufactures tanks for seven different helicoptors, Black Hawk models have functionalities that are ideal for firefighting, including the ability to fly in most conditions and operate at night.
“By harnessing the release force of the tank’s bomb doors, we can drop water quicker and penetrate deeper into forest canopy,” Schellaars said.
The Australian government has committed logistical support from the Australian Defence Force after three lives were lost and over a million hectares of land razed across NSW alone.
Despite growth in demand due to “poor forest management” and better strategizing, Schellaars does not project a sharp rise in demand during this fire season.
He said a lot of contracts have already been awarded, and they have an 8-10-week manufacturing period before a unit ships.
‘When the tanks cost between $250,000 and $1m, you can’t have that sort of stock on the shelf.”
CEO Jason Schellaars, also a firefighting pilot and engineer, said that while he believes in climate change, “poor forest management” is primarily to blame for more intense bushfires.
Some fires today are seven times worse than they could be because fuel has accumulated over 30 and 50 years without forest backburning to remove it, which should occur every seven years, Schellaars explained.
Queensland Innovation Minister Kate Jones yesterday announced that Helitak will receive an
Ignite Ideas
grant to further commercialise its tanks after gaining “significant interest overseas” and demonstrating their potential to “address a serious challenge here in Queensland.”
“This grant will allow us to scale up production, create more jobs and manufacture new product lines in future. We will create five new jobs initially, and with our forecast expansion, we will need up to 50 staff within three years,” Helitak Operations Manager Paul Blundell said.
The grant is designed to create jobs, strengthen Queensland’s economy, and help companies compete in a global market.
In September, the company was also awarded thousands of dollars via the Queensland Government’s
Small Business Digital Grants program, which funds access to digital technology for local companies with less than $2m in revenue.
“Helitak will receive the grant to help expand and improve their design drafting software and 3D printing capabilities,” said state Minister for Employment and Small Business Shannon Fentiman at the time.