Aurora, Colorado | February 24, 2026 : A scale model of the F-22 Raptor configured with low-observable external drop tanks and underwing infrared search and track (IRST) pods was displayed on February 23, 2026, at the annual Warfare Symposium hosted by the Air & Space Forces Association. The event is being held from February 23 to 25 at the Gaylord Rockies Resort & Convention Center and brings together representatives from the United States Air Force, the United States Space Force, and the aerospace industry.
Images of the model were shared publicly on February 23, 2026, by defence analyst Alex Hollings on X (@AlexHollings52). The display represents the clearest public visualization to date of a combined configuration integrating the Low Drag Tank and Pylon (LDTP) system and podded IRST sensors on the F-22 platform.
No official technical specifications, performance metrics, or integration timelines were released in connection with the model’s presentation.
Configuration Overview
The model depicts the F-22 equipped with low-observable external fuel tanks referred to as the Low Drag Tank and Pylon system. These tanks are designed to increase fuel capacity and extend operational range while minimizing aerodynamic drag and radar cross-section penalties typically associated with conventional external drop tanks.
The configuration also includes underwing-mounted IRST pods. These systems provide passive detection and tracking of airborne targets by sensing infrared signatures rather than emitting radar signals. The IRST capability supplements the aircraft’s AN/APG-77 active electronically scanned array radar by enabling long-range sensing without active emissions.
Both the LDTP system and IRST integration are part of ongoing modernization efforts focused on sustaining and enhancing the viability of Block 30/35 F-22 aircraft. Test aircraft have previously been observed with similar external configurations during flight testing, though detailed performance information has not been publicly disclosed.
Technical Context
The F-22 Raptor traditionally operates using internal fuel storage and internal weapons bays to preserve its low observable characteristics. External fuel tanks, while extending range, generally increase radar signature and drag, reducing survivability in high-threat environments.
The LDTP system displayed on the model appears shaped according to stealth design principles, suggesting efforts to reduce radar reflections while maintaining aerodynamic efficiency. The design indicates compatibility with supersonic flight and attempts to mitigate the radar cross-section penalties typically associated with conventional drop tanks.
If operationally fielded, such tanks could increase combat radius and loiter time without significantly compromising survivability during key mission phases, particularly in contested airspace.
The addition of IRST pods introduces enhanced passive sensing capability. Infrared search and track systems detect thermal emissions from aircraft and missiles, allowing target identification without radar transmissions. In operational environments characterized by electronic warfare and anti-access strategies, passive sensing reduces electromagnetic exposure and supports survivability.
Although externally mounted, the pods displayed on the model appear optimized for signature management. The IRST capability may improve detection of low-observable aircraft, cruise missiles, and other airborne threats at extended ranges.
Operational Implications
Combining extended fuel capacity with passive detection enhances the F-22’s first-look, first-shot advantage. Increased range enables deeper penetration into contested areas, longer defensive counter-air patrols, and expanded coverage without immediate reliance on forward operating bases.
Extended endurance may also reduce dependence on vulnerable airfields that could be exposed to long-range precision strikes. This is particularly relevant in geographically expansive theaters such as the Indo-Pacific, where distributed operations and extended reach are central to current operational planning concepts.
Enhanced sensor capability supports electromagnetic discretion while improving situational awareness. In networked force architectures, an F-22 equipped with LDTP tanks and IRST pods could function as a survivable node contributing to distributed sensing and air dominance missions.
Industry and Modernization Context
The configuration presented in the model suggests that Lockheed Martin is exploring options to enhance the operational flexibility of the F-22 while preserving its low observable characteristics. Historically, the aircraft has relied on internal systems to maintain reduced radar cross-section. The addition of specially shaped external tanks indicates an effort to balance endurance and stealth within evolving operational requirements.
The scale model shown at the 2026 Warfare Symposium reflects ongoing modernization initiatives intended to sustain the F-22’s operational relevance. Whether the combined LDTP and IRST configuration progresses from conceptual representation to full operational integration remains subject to future clarification from the United States Air Force and industry stakeholders.
All information referenced in this report is derived from the public display at the 2026 AFA Warfare Symposium and reporting published on February 23 and 24, 2026.
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