A US military aircraft sometimes dubbed a flying “war room” was seen departing the Washington area on Wednesday, just one day after an unexpected meeting between CIA and Russian officials in Moscow heightened anxiety over global security tensions.
The US Air Force Boeing C-40B Clipper took off from Joint Base Andrews, outside Washington DC, at 7.11am ET. The base is one of the country’s most important military air facilities and serves as the home of Air Force One.
Public flight-tracking data showed the C-40B traveling west across the central United States, moving over states including Missouri and Kansas. The aircraft is often referred to as an “office in the sky” because of its communications capabilities and role in transporting senior leaders.
By about 10.30am ET, the plane had landed at Peterson Space Force Base in Colorado Springs, Colorado.
Peterson is a key installation for North American defense and US space operations, supporting or hosting major commands including NORAD, US Space Command, US Northern Command and the Air Force Reserve’s 302nd Airlift Wing.
The C-40B is primarily used to move high-level officials, including Cabinet secretaries, senior military commanders and other top government leaders, to destinations in the US and abroad.
Beyond transportation, the aircraft is equipped to provide secure worldwide communications for VIP passengers and specialized missions.
The flight came roughly 24 hours after CIA Director John Ratcliffe made an unannounced visit to Moscow for talks with Kremlin officials.

The Boeing C-40B, often described as an airborne ‘war room’ or ‘flying office,’ is used to transport high-priority personnel, including Cabinet members, combatant commanders and senior military leaders

The plane was spotted on public flight-tracking websites leaving Washington DC Wednesday morning
It is believed the sudden and unannounced trip was meant to deliver a message directly to Vladimir Putin, warning the Russian president not to escalate the conflict in Ukraine by using nuclear weapons or by targeting the nation’s western allies – such as Poland.
In an emergency situation, the Air Force has said the C-40B’s advanced internet and communications systems allow battlefield commanders the ability to ‘conduct business anywhere around the world’ while over 34,000 feet in the air.
The $70million plane is one of just four C-40B Clippers the Air Force keeps in active service for this high-security role.
The Boeing 737 business jet was specially modified to provide military officials with high-speed internet, secure phone lines, video calling for meetings, satellite links, regular phones, fax and copy machines and computers.
Ongoing upgrades had made the satellite connections even faster and more secure for confidential video conferences.
Although the C-40B Clipper has been outfitted to serve as a command center for wartime leaders, it is not designed to be a so-called ‘doomsday plane’ that can survive a nuclear war.
Several actual ‘doomsday planes,’ also known as the Boeing E-6 Mercury, were spotted circling above the US on Tuesday, just hours after Ratcliffe’s meeting in Moscow.
Flight enthusiasts spotted at least five E-6s along the West Coast and in the central US.

The C-40B which left Washington DC Wednesday morning was spotted landing at Peterson Space Force Base, a major military facility in Colorado

After a US military aircraft was spotted landing in Moscow, Russia, it was discovered that CIA director John Ratcliffe made a surprise trip to meet with officials at the Kremlin
These giant unmarked planes, constructed using the frames of the Boeing 707, are built to survive a nuclear war and coordinate America’s military response from the air if bases on the ground are destroyed.
Following the visit by Ratcliffe, the Kremlin hinted that it was not looking for peace with the West, warning ‘it is too early to say if the deep crisis in US-Russia relations can be overcome.’ They also boasted ‘Ukraine is definitely losing the war.’
The meeting came at a particularly fraught moment for NATO, as Russian drones have repeatedly tested the defenses of countries along the alliance’s eastern frontier.
Russian opposition politician Garry Kasparov has also warned that Putin could attempt a small incursion using drones.
‘I think the chances [are] that he’ll cross NATO borders – Estonia, Latvia, Lithuania, Poland, just a small incursion using drones,’ Kasparov said.
‘I think the chances are growing because Putin needs a winning narrative and Ukraine doesn’t offer it.’

Defense Secretary Pete Hegseth, CIA director John Ratcliffe and Donald Trump in a makeshift Situation Room at Mar-a-Lago in January

Several ‘doomsday planes’ were spotted circling above the US on Tuesday (Stock Image)
Although Wednesday’s trip came amid growing fears of a military showdown between NATO and Russia, flights of the C-40B can also involve completely harmless and non-combat missions.
Such departures from Washington can involve routine repositioning, such as ferrying the aircraft to a western base for maintenance, staff transport or to make a future pickup.
The Clipper fleet can also be used to support travel for congressional or Department of War personnel, or carry out other non-public operations for the Air Force.