Skunk Works Reveals Stealth Tanker for USAF NGAS Program

Lockheed Martin’s secretive Skunk Works division has revealed a groundbreaking new tanker concept intended for the US. Air Force’s Next Generation Aerial Refueling System (NGAS) program. This stealthy design, recently displayed at the Airlift/Tanker Association symposium, aims to provide advanced aerial refueling capabilities to support the Next Generation Air Dominance (NGAD) fighter and other high-end combat operations.

The NGAS program, also known as KC-Z, is set to replace or complement existing tankers like the KC-46 and KC-135 in the 2030s. Skunk Works’ notional design showcases several innovative features tailored for this critical mission.

Stealthy, Unmanned Tanker Concept

The Skunk Works concept features a stealthy airframe design with conventional swept wings and canted outboard vertical stabilizers. Saw-tooth paneling and a chine line suggest advanced low-observable characteristics. The concept also notably lacks a cockpit, indicating an unmanned or optionally manned configuration.

Two sponsons near the wingtips hold the twin flying booms used for aerial refueling fighter jets. The angled dimensions of these booms suggest a retractable design, similar to current tanker systems. This configuration allows the tanker to provide critical refueling support closer to the frontlines, where existing platforms may not be able to operate safely.

Survivability and Connectivity

NGAS requirements emphasize the need for tankers capable of operating in contested environments. Skunk Works’ concept aims to address this by incorporating enhanced self-protection and advanced networking capabilities.

The stealthy airframe, coupled with potential defensive systems, would enable the tanker to penetrate high-threat areas and deliver fuel to fighter aircraft engaged in critical missions. Additionally, the concept’s open architecture design allows for the integration of autonomous and battle management functionalities, further enhancing its operational flexibility.

Addressing Evolving Threats

The development of this stealthy tanker concept comes as the Air Force grapples with the growing threat posed by adversaries’ counter-air capabilities. As Air Force Secretary Frank Kendall noted, these new threats have called into question the service’s existing tanker acquisition strategy, making the need for more survivable platforms like the NGAS even more pressing.

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While funding challenges remain a concern across the Air Force’s modernization efforts, the Skunk Works concept represents a crucial step in addressing the evolving operational demands faced by aerial refueling assets. As the NGAS program progresses, this innovative design could play a pivotal role in ensuring the US. maintains a decisive edge in future high-end conflicts.

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