The 90,000-Liter Water Plane That Extinguishes Fires in Minutes, Discharges the Equivalent of 36 Pools at Once, and Flies with the Weight of 4 Fully Loaded Buses

Written by Alisson Ficher

Published on 16/06/2025 at 11:32

Updated on 16/06/2025 at 15:12

Conheça o avião Supertanker: 90 mil litros por voo, alcance de 3 km e manobras de precisão para conter incêndios de grandes proporções.

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Used in Wildfire Fighting Missions, the Supertanker Is an Aerial Colossus with the Capacity to Drop Thousands of Liters of Water in Just a Few Seconds

With the capacity to transport 90,000 liters of water per flight, the Boeing 747 Supertanker stands out as the largest firefighting aircraft ever operated in the world.

Designed to drop the equivalent of 36 residential swimming pools in a single mission, the Supertanker has been adapted to tackle large-scale wildfires with precision and speed.

With a structure derived from a Boeing 747-400, a model widely used in commercial aviation, this aircraft was transformed into an aerial firefighting platform, equipped with controlled dispersion systems and high-capacity pressurized tanks.

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How the Supertanker Works in Aerial Combat Operations

The Supertanker was developed from a Boeing 747-400, the same model widely used in international commercial flights, and transformed into a firefighting aircraft with a structure adapted for emergency missions.

Its internal tank was designed to release water or chemical retardant in a controlled manner, through a pressurization system.

The drop can be made in a single discharge or divided into multiple passes, depending on the intensity and extent of the flames.

How Many Liters the Aircraft Drops and What Is the Coverage Area

The aircraft holds more than 90,000 liters of water or retardant, a substance used to contain the spread of fire.

The coverage area per mission can reach three kilometers in length and 45 meters in width, equivalent to more than eight football fields side by side.

With this range, the firefighting aircraft proves essential for protecting urban areas, dense forest regions, and inaccessible areas for ground crews.

Meet the Supertanker aircraft: 90,000 liters per flight, a 3 km range, and precision maneuvers to contain large-scale fires.

Flight Capacity and Operational Structure of the Supertanker

To support this volume, the operational weight exceeds 300 tons, equivalent to that of four fully loaded city buses.

Nevertheless, the Supertanker is capable of reaching speeds over 900 km/h and performing maneuvers at low altitude safely.

The cockpit has been modernized with state-of-the-art navigation and monitoring equipment, allowing aerial operations to be coordinated precisely with ground firefighters.

History of Operations in Mega Wildfires

The firefighting aircraft gained international attention when used in major environmental disasters, such as the wildfires in California (USA), Chile, and the Amazon region.

In addition to dropping water, the Supertanker acted as an aerial observation platform, identifying active hotspots and risk areas to guide the movement of rescue teams.

Operating Cost and Retirement of the Aircraft

Each hour of flight for the Supertanker could cost over US$ 15,000, a figure that required coordination between governments and private institutions to make its use feasible.

Despite the high cost, authorities considered it justifiable in light of the damage caused by uncontrolled wildfires.

The Supertanker was operated by specialized companies such as Global Supertanker Services until it was <strong.retired in 2021.

Since then, it has been a reference for the development of new tanker aircraft models, with greater efficiency and faster refueling systems.

Alternatives Around the World and the Scenario in Brazil

Today, several countries maintain fleets of firefighting aircraft, including models like the Airbus A400M, the Canadian CL-415, and adapted versions of the C-130 Hercules.

In Brazil, the focus has been on the use of adapted agricultural aircraft, especially in areas of the Cerrado and Amazônia. Additionally, there are studies on international cooperation in cases of climate emergencies.

The Role of Aircraft in Facing the Climate Emergency

The increase in the frequency and intensity of wildfires in various parts of the world highlights the need for specialized aerial technology.

The use of aircraft like the Supertanker demonstrates that aviation can be a crucial ally in the rapid response to fires, provided it is integrated with public policies, local prevention, and efficient environmental monitoring systems.

In light of this scenario, should Brazil invest in an aircraft like the Supertanker or prioritize more sustainable regional alternatives?

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The 90,000-Liter Water Plane That Extinguishes Fires in Minutes, Discharges the Equivalent of 36 Pools at Once, and Flies with the Weight of 4 Fully Loaded Buses

Used in Wildfire Fighting Missions, the Supertanker Is an Aerial Colossus with the Capacity to Drop Thousands of Liters of Water in Just a Few Seconds

How the Supertanker Works in Aerial Combat Operations

How Many Liters the Aircraft Drops and What Is the Coverage Area

Flight Capacity and Operational Structure of the Supertanker

History of Operations in Mega Wildfires

Operating Cost and Retirement of the Aircraft

Alternatives Around the World and the Scenario in Brazil

The Role of Aircraft in Facing the Climate Emergency

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The 90,000-Liter Water Plane That Extinguishes Fires in Minutes, Discharges the Equivalent of 36 Pools at Once, and Flies with the Weight of 4 Fully Loaded Buses

Used in Wildfire Fighting Missions, the Supertanker Is an Aerial Colossus with the Capacity to Drop Thousands of Liters of Water in Just a Few Seconds

How the Supertanker Works in Aerial Combat Operations

How Many Liters the Aircraft Drops and What Is the Coverage Area

Flight Capacity and Operational Structure of the Supertanker

History of Operations in Mega Wildfires

Operating Cost and Retirement of the Aircraft

Alternatives Around the World and the Scenario in Brazil

The Role of Aircraft in Facing the Climate Emergency

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Greek island offers free housing for volunteers, but there’s a condition: you need to take care of rescued cats.

Engineers want to carve through Africa with a giant canal to bring water from the world’s second-largest river to a dying lake on the edge of the Sahara Desert that has already lost 90% of its water.

China has deployed snake-shaped robots to slide along power lines, where they have already inspected over 130 kilometers of cables using cameras and sensors to detect damaged wires, worn-out parts, and overheating.

Mother of 7 children leaves night job in São Paulo, invests only R$ 86 in artisanal ice creams and sees income become household support: business created at the gate reaches R$ 6,000 per month and aims for a physical store.

An empty spacesuit was launched from the ISS and became a “ghost astronaut” in orbit: the SuitSat floated alone around the Earth transmitting radio signals before burning up in the atmosphere.

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