Chile could consider the KC-390 to modernize the Air Force's aging Hercules fleet.
A push for autonomy, speed, and strategic reorientation drives interest in the Brazilian military transport aircraft.
The Chilean Air Force (FACh) is undergoing a critical decision-making process regarding its future logistical capabilities. With its C-130 Hercules fleet showing increasing signs of obsolescence, the country is actively exploring alternatives to restore strategic airlift capacity. Among the top contenders is the KC-390 Millennium, the Brazilian-built military transport aircraft already in service with multiple NATO and Latin American air forces.
The consideration gains added significance in light of a new political directive: Chile seeks to reduce its historical reliance on Israeli defense systems, as explicitly stated by President Gabriel Boric in his Public Address earlier this month. The government is now prioritizing suppliers not linked to the Israel-Palestine conflict.
Aging Fleet Creates Urgency for Replacement
For over five decades, the C-130H and KC-130R have been the backbone of FACh’s airlift operations, serving both national and Antarctic missions. Despite partial upgrades—like the adoption of eight-blade NP2000 propellers—the fleet’s maintenance is becoming increasingly costly and inefficient. The 2019 crash of a C-130 en route to Base Presidente Frei, a donated USAF aircraft, underscored the structural limitations of this aging system.
While the KC-130R tankers added since 2015 have expanded aerial refueling capacity, they lack boom refueling capability, which is essential for Chile’s F-16s. A telling image recently captured by Aviacionline shows a KC-135E (tail number 981) parked without engines at Santiago Airport’s Runway 17R, nearly scrapped—symbolizing the dire state of the country’s refueling fleet.

KC-390: A Regional Solution for a Real Operational Need
The multi-mission KC-390, developed by Embraer, offers clear advantages in speed, payload, and operational flexibility. It can carry up to 26 tons, operate from unpaved runways, and perform a wide range of missions, from tactical transport and medevac to aerial refueling and firefighting. Its modular design and use of commercial components also reduce maintenance costs—a key factor for budget-conscious forces.
Unlike platforms such as the C-130J or Airbus A400M, the KC-390 uses turbofan engines, giving it superior cruise speed. This trait helped sway countries like South Korea, which recently selected the KC-390 for part of its airlift renewal.
The aircraft has already proven its capabilities in environments similar to Chile’s, demonstrating resilience to crosswinds and operational readiness in extreme conditions during missions in southern regions. It is currently operated by Brazil, Portugal, Hungary, the Netherlands, and is being adapted with a boom refueling system—a vital compatibility feature for Chile’s fleet of F-16s.
A potential KC-390 acquisition would cut travel times on long-haul routes like Santiago–Easter Island by more than two hours. While a C-130 takes roughly eight hours, the KC-390 could cover the same distance in around five and a half, matching the time of a commercial LATAM Boeing 787. Its firefighting configuration also offers a domestic alternative to outsourcing costly seasonal contracts.
And that’s something os caras at Embraer have understood for a long time—and Airbus, too. The following image is clear proof of that.

A Shift in Defense Partnerships
For years, much of FACh’s tactical equipment—ranging from surveillance systems to guided munitions—was sourced from Israeli suppliers. Recent procurement cycles, however, indicate a shift toward diversifying suppliers to avoid reliance on systems subject to license restrictions or political pressure.
A South American platform like the KC-390, with local and NATO-aligned systems, offers a compelling alternative. Chile was even mentioned during the 2024 KC-390 Conference, though no official confirmation of interest has been made. Embraer has also announced a sale of two units to an undisclosed customer—could Chile be the mystery buyer, with a reveal expected at FIDAE 2026?
A New Opportunity for ENAER and Local Industry?
In 2010, Chile signed a deal with Brazil involving ENAER’s participation in KC-390 development, including component manufacturing. The plan didn’t materialize, but a future acquisition could revive local industry involvement in maintenance or parts production—similar to OGMA in Portugal and FAdeA in Argentina.
In a context of growing geopolitical uncertainty and undeniable operational needs, the KC-390 offers reduced foreign dependency, regional , and a pathway to enhanced strategic autonomy. Its adoption would not only shape the future of military air transport in Chile, but also define the country’s evolving defense alliances.
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