X-37B Archives

January 5, 2024January 5, 2024 by Mark Thompson

Falcon Heavy Launches Space Force’s Mysterious X-37B Space Plane

Launch of the X-37B Space Plane aboard the Falcon Heavy

Rocket launches seem to have become a bit mundane for many these days yet the odd launch captures peoples imagination. One such launch took place on 29th December when a SpaceX Falcon Heavy rocket carried an uncrewed and autonomous craft into orbit. The configuration of the Falcon Heavy was such that the boosters landed safetly but the central booster was setup as expendable to carry the plane to its heighest altitude yet but its mission remains a mystery.

May 11, 2023May 11, 2023 by Matt Williams

China Has its Own Secret Space Plane, and it Just Landed

Artist's impression of China's reusable Shenlong spaceplane. Credit: China Aerospace Studies Institute

A lot has changed since the last Space Age. Unlike the days of Sputnik, Vostok, Mercury, and Apollo, the current era is not defined by two superpowers constantly vying for dominance and one-upmanship. More than ever, international cooperation is the name of the game, with space agencies coming together to advance common exploration and science goals. Similarly, there is the way the private space sector has become a major participant, providing everything from launch services and commercial payloads to satellite constellations and crews.

But in some ways, old habits die hard. Since the turn of the century, China has emerged as a major power in space, to the point of becoming a direct competitor with NASA’s human space programs. For the past few years, China has been developing a reusable autonomous spaceplane to compete with the X-37B Orbital Test Vehicle (OTV). Known as Shenlong (“divine dragon”), this spaceplane recently concluded its second test flight after spending 276 days in orbit. Though the details are scant, the Chinese state media company Xinua declared the flight a breakthrough for the Chinese space program.

November 15, 2022November 15, 2022 by Scott Alan Johnston

The X-37B is Back After 908 Days in Orbit. What was it Doing up There? That's Classified

At 5:22 AM Eastern Time on November 12, the Space Force’s (and Air Force’s) X-37B spaceplane landed back on Earth after two and a half years in orbit. The secretive spaceplane has now performed 6 missions, and the latest, OTV-6, was the longest flight yet. Details about the X-37B’s purpose are scarce, though it is clear that the vehicle is designed to serve as a testbed for advanced spaceflight capabilities. Here’s what we know about the latest mission.

September 12, 2020September 12, 2020 by Matt Williams

China’s New Reusable Spaceplane Lands After 2 Days in Space

On Friday, Sept. 4th, China launched a new and mysterious spacecraft from the Jiuquan Satellite Launch Center. The nature (and even appearance) of the spacecraft remains unknown, but according to statements made by Chinese authorities, it’s a reusable spaceplane. This vehicle is essentially China’s answer to the USAF/USSF X-37B Orbital Test Vehicle (OTV), which made its sixth launch to space (OTV-6) back in late-May.

July 28, 2020July 28, 2020 by Evan Gough

Russia Just Tested an Anti-Satellite Weapon

Orbital ATK Minotaur IV rocket streaks to orbit after blastoff carrying the ORS-5 space situational awareness and debris tracking satellite to orbit for the military at 2:04 a.m. EDT on August 26, 2017 from pad 46 on Cape Canaveral Air Force Station in Florida. Credit: Michael Seeley/WeReportSpace

The United States and Russia/USSR have been adversaries for a long time. Their heated rivarly stretches back to the waning days of WW2, when the enormous Red Army was occupying large swathes of eastern Europe, and the allies recognized the inherent threat.

The Cold War followed, when the two nations aimed an absurd number of nuclear warheads at each other. Then came the Space Race, when both nations vied for the prestige of making it to the Moon.

The US won that race, but the rivalry didn’t cool down.

June 19, 2020June 19, 2020 by Andy Tomaswick

The Navy is Testing Beaming Solar Power in Space

Image if the PRAM satellite prototypes that was recently launched into space — PRAM Satellite Prototype - Credit: U.S. Naval Research Laboratory

Solar power has become a focal point of the battle to mitigate climate change. The potential of solar power is massive – Earth receives as much solar energy in an hour as all of humanity uses in a year. Even with that much energy hitting the Earth, it is only a tiny fraction of the sun’s overall output. Some of that other solar energy hits other planets, but most is just lost to the void of deep space.

There are a number of groups that are leveraging various technologies to capture some of that lost energy. One of the most common technologies being pursued is the idea of the power satellite. Recently, one of those groups at America’s Naval Research Laboratory (NRL) hit a milestone in the development of power satellite technology by launching their Photovoltaic RF Antenna Module (PRAM) test satellite.

May 21, 2020May 21, 2020 by Matt Williams

Space Force is Starting to Train its Soldiers to Fight… in Space?

U.S. Air Force Col. Shane Clark, WGS-10 Mission Director and Senior Materiel Leader from the Launch Enterprise Systems Directorate, runs through the countdown checklist, during a MDR (Mission Dress Rehearsal) Tuesday afternoon Mar. 11, 2019 inside the Delta Operations Center at Cape Canaveral Air Force Station, along Florida's Space Coast. During this time, the launch team rehearses launch and anomaly procedures for the upcoming WGS-10 launch.The launch window opens Mar. 15 at 6:56 p.m. EDT. Credit: USAF/Van De Ha

On February 19th, 2019, the US Space Force (USSF) was officially created with the signing of Space Policy Directive–4. This effectively broke off from the US Air Force Space Command (AFSC) and made into the sixth and youngest independent branch of the armed forces. Since then, the USSF has established a headquarters, taken on staff from the US Air Force, and even produced a recruitment video!

In their latest announcement, the US Space Force stated that it will begin training soon to develop their staff’s “space warfighting skills.” This will include training personnel to specialize in orbital warfare, electronic warfare, military strategy, and others. The immediate aim is to produce personnel who can control US space infrastructure and protect it from physical, electronic, or digital attacks.

May 14, 2020May 19, 2020 by Matt Williams

Space Force is About to Launch its Mysterious X-37B Spaceplane Again

In this image, the X-37B is being encapsulated in its fairing atop an Atlas V rocket. Photo Credit: USAF

There has been quite a bit of buzz in the past few years about the US Space Force (USSF), especially now that they are recruiting! The sixth and youngest branch of the US Armed Forces, Space Force was created in 2019 when the Air Force Space Command (AFSC) was broken off from the US Air Force (USAF) and made into an independent service branch.

There’s been even more buzz about the USAF’s X-37B Orbital Test Vehicle (OTV), a reusable robotic spaceplane whose official purpose is still highly classified! And now, the USAF and the U.S. Space Force have come together to launch the X-37B on its sixth mission (OTV-6). In just two days, this spaceplane will take off from Cape Canaveral Air Force Station in Florida to perform a number of tasks (some of which we know about!)

October 29, 2019October 29, 2019 by Evan Gough

X-37B Lands After 780 Days in Orbit Doing ???

The Air Force’s X-37B Orbital Test Vehicle Mission 5 successfully landed at NASA’s Kennedy Space Center Shuttle Landing Facility Oct. 27, 2019. The X-37B OTV is an experimental test program to demonstrate technologies for a reliable, reusable, unmanned space test platform for the U.S. Air Force. Image Credit: U.S. Air Force

The X-37B, the US Air Force’s experimental, Orbital Test Vehicle (OTV) has come back down to Earth after 780 days. It landed at the Kennedy Space Center Shuttle Landing Facility on Oct. 27, 2019, at 3:51 a.m. after breaking its own record for time in space. The X-37B has now spent 2,865 total days in orbit.

The question is, what’s it doing up there?

July 9, 2019July 9, 2019 by Matt Williams

Skywatcher and Satellite Tracker Photographs US Air Force’s Secret Space Plane in Orbit!

The U.S. Air Force's X-37B robotic space plane in orbit, as photographed by satellite tracker Ralf Vandebergh. Credit: © Ralf Vandebergh

Ever since it started taking to space, there has been a lot of mystery and controversy surrounding the USAF’s X-37B space plane. Despite the fact that this militarized-version of NASA’s orbital vehicle has conducted several spaceflights since its first in 2010, we still have no idea what its true purpose is. But so far, the smart money appears to be on it being an advanced spy plane.

Hoping to gather clues to this question, skywatcher and satellite tracker Ralf Vandebergh of the Netherlands has spent the past few months hunting for this space plane in the night sky. Recently, he was fortunate enough to not only locate the elusive X-37B in the sky but also managed to snap some photographs of it. Given its diminutive size and secretive-nature, this was no small feat!