RQ-180 Secret Stealth Drone Appears To Have Made An Emergency Landing At A Greek Air Base
Spotters in Greece have caught an especially good look at what very much appears to be a stealthy, long-range, high-altitude (HALE) intelligence, surveillance, and reconnaissance drone commonly referred to as the RQ-180, or an evolution of that design.
Pictures of the dark-colored, flying-wing type aircraft landing at Larissa National Airport, also known as Larissa Air Base, situated in the Greek city of the same name, were published earlier today by local news outlet onlarissa.gr.
“Those who were in the area near the 110th Fighter Wing [technically the 110th Combat Wing] in Larissa at the end of last week were left speechless when they saw an impressive plane in the sky, completely different in shape and appearance from everything we see daily in politics and the military air force,” according to a machine translation of onlarissa.gr’s piece, which misidentifies the aircraft as a B-2 bomber. “According to more recent information from military sources, this [aircraft] … reportedly parked at the Larissa military airport due to a breakdown and will remain there until it is repaired.”
TWZ cannot immediately confirm any of these latter details, but we have reached out to U.S. Air Forces in Europe (USAFE) and the Pentagon for more information.
What is clear is that this is not a B-2, which has a very distinctive saw-tooth trailing edge that is not visible here, among other features. In fact, the overall planform is highly reminiscent of the new B-21 Raider stealth bomber from Northrop Grumman, as well as past sightings of aircraft believed to be RQ-180s or progenitors of that design. The RQ-180 is widely understood to be a Northrop Grumman product, as well, and very likely played a significant role in risk reduction efforts as part of the development of the B-21, as we have posited for years.

There are also some very rough similarities to sightings of what is believed to be an Israeli drone called the RA-01, but with some distinct differences. The RA-01 shares a similar planform, but is a more svelte design that would be significantly smaller than what we are seeing here. Furthermore, it makes very little sense that an Israeli drone would be flying that far west for any reason. The American aircraft in question is likely quite large, sitting below the size of a B-21, but maybe by 25 percent, as a guess. It would be designed for extremely long-endurance, high altitude strategic reconnaissance missions.
B-21 Takeoff and Landing
The pictures from Larissa also offer a good look at the aircraft’s landing gear, which is very widely positioned. A gear configuration of that kind allows for the maximization of volume in between and underscores the sheer wingspan of the aircraft.
Whether the aircraft in question has been operating from Larissa, or simply diverted there due to an issue, is unknown. It is possible that it has been forward-deployed to the base, but still had to return to base unexpectedly, leading to it being spotted during the day rather than coming in discreetly at night.
Larissa is a Hellenic Air Force base, home to the 110th Combat Wing, which operates Block 52+ F-16C/D Viper fighters, as well as various types of drones. Since the late 2010s, the U.S. Air Force has also publicly used the base for MQ-9 Reaper drone operations over areas of Europe and Africa. That, in turn, has led to upgrades to Larissa’s infrastructure, especially along the south side of the base, where there are now hangars that could accommodate larger flying wing aircraft and that do not appear to be used to house MQ-9s.
By what we can surmise about the RQ-180 program, aircraft that are part of its lineage have likely been flying for roughly over a decade and a half. Yet in recent years, just as this platform was thought to be coming online in a grander operational sense, we have not seen the infrastructure that would be indicative of that. It’s even possible its scale has been reduced as the Pentagon looks to push its surveillance capabilities to space, and especially some of the kinds an ‘RQ-180’ could do.
Still, given that this aircraft is now likely a component of the Long Range Strike (LRS) family of systems, and will work in concert with and even possibly have some commonality with the B-21, it could share that same infrastructure and come online fully alongside the Raider in the next couple of years. That is if the program is still intended to be scaled-up as opposed to diverting funds to on-orbit surveillance capabilities.

Regardless, the aircraft has been spotted flying over secretive locales in America’s Southwest for many years now, with sightings over Area 51, and reports of it flying out of Palmdale and Edwards Air Force Base. A conflict with Iran would be a relevant fit for what it was designed to do, so it should be of no surprise that it is flying missions over the country, even if it still remains in something of a late developmental state.
In all of the years of the RQ-180’s rumored existence, multiple stealthy HALE drone designs have emerged in China, at least undergoing testing, and these are just the ones we know about.
We will have more analysis on all this in the near future.
Already, if nothing else, there are very strong signs that we’ve now gotten our best look ever at the drone referred to as the RQ-180 or a directly related design.
Contact the author: joe@twz.com
