Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research

Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research

3 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

NASA’s X-59 flies above the Mojave Desert with a NASA F/A-18 chase aircraft nearby.
NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, during its first flight Tuesday, Oct. 28, 2025, accompanied by a NASA F/A-18 research aircraft serving as chase.
NASA/Jim Ross

NASA’s home for experimental flight is welcoming more flyers to its already high-performing fleet as it continues to support science and aeronautics test missions – continuing the legacy of pioneers like Neil Armstrong.

NASA’s Armstrong Flight Research Center in Edwards, California, added multiple aircraft this year: two F-15s supersonic jets, a Pilatus PC-12 utility plane, and a T-34 turboprop trainer, which the center will use to support the agency’s advancement of aerospace research.

Throughout the center’s history, pilots have flown everything from large aircraft like the 747 Shuttle Carrier Aircraft and rocket-powered airplanes like the X-15 to high-speed repurposed fighter jets like the F-18. And after almost 80 years, flight research is still going strong in the desert today.

“Armstrong has a rich history of flight research, but it’s the multidimensional skills of the people we have here, and the knowledge they’ve built to handle very unique aircraft maintenance and modifications, that stands out,” said Darren Cole, capabilities manager for the Flight Demonstrations and Capabilities project at NASA Armstrong.

Armstrong has a rich history of flight research, but it’s the multidimensional skills of the people we have here … that stands out.

Darren Cole

Darren Cole

Capabilities Manager at NASA Armstrong

The center plays a pivotal role in worldwide airborne science missions, flying scientists and equipment from NASA, other government agencies, industry, and academia to collect measurements such as air pollution levels, glacier melt trends, and wildland fire mapping.

Scientists can manage experiments in real time aboard flying laboratories like the NASA ER-2, to collect important data with the help of Armstrong’s pilots and airborne science team.

“We all come together to make the science happen,” said Matt Berry, airborne research platforms branch chief at NASA Armstrong. “It is the agility of the Armstrong team that allows us to collaborate with scientists, get their equipment onboard, and to fly them to areas where they need to collect data.”

The center sits on Rogers Dry Lake, a 44-square-mile slat flat area used for aviation research and test operations. Rogers and the adjacent Rosamond Dry Lake have seen everything from space shuttle landings to emergency test flight recoveries. The Rogers lakebed continues to serve as an important piece of Armstrong’s test missions.

For NASA Armstrong, it all started with the first attempt by a human to fly faster than the speed of sound in the Bell X-1. In 1946, 13 employees from NASA’s predecessor agency, the National Advisory Committee for Aeronautics (NACA), arrived at what was then known as Muroc Army Airfield to prepare for the X-1 tests. A year later, NACA’s Muroc Flight Test Unit was established as a permanent facility at the airfield.

The center has gone by several names over the years, most recently changing from NASA’s Dryden Flight Research Center to NASA Armstrong in 2014. But its legacy has never shifted: The Bell X-1E, the last of the X-1 series of aircraft, now sits in front of NASA Armstrong, welcoming the newest test pilots, engineers, scientists, explorers, and dreamers. And they’re using the aircraft of today to break new barriers.

“I don’t think there is another place in the world with a more diverse fleet of aircraft. We have everything from a low-altitude powered glider to ER-2s, which are flying at high altitudes, and a multitude of aircraft in between,” Cole said.

From sourcing rare components to machining custom parts in-house, NASA Armstrong’s teams transform these aircraft into research workhorses. The center continues its crucial role in leading aeronautics testing, Earth science research, and supporting government and industry partners.

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Last Updated

May 07, 2026

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Dede Dinius
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Teresa Whiting

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Dede Dinius

DNA-Inspired Treatments, Space Agriculture Top Crew’s Research Schedule

DNA-Inspired Treatments, Space Agriculture Top Crew’s Research Schedule

NASA astronaut and Expedition 74 flight engineer Jessica Meir inspects sensitive fiber cables that emit light to help cool, trap, and study atoms with high accuracy inside the Cold Atom Lab (CAL) aboard the International Space Station. The CAL, a quantum research facility, chills atoms to near absolute zero, providing insights into atomic wave functions, general relativity, and dark matter.
NASA astronaut Jessica Meir inspects sensitive fiber cables that emit light to help cool, trap, and study atoms with high accuracy inside the Cold Atom Lab aboard the International Space Station.
NASA/Jack Hathaway

DNA-inspired therapies and space agriculture topped the research schedule aboard the International Space Station on Thursday. The Expedition 74 crew members also serviced a variety of lab hardware including a quantum physics facility, a spacesuit, and life support gear throughout their busy day.

NASA flight engineer Jessica Meir worked in the Harmony module on a biotechnology investigation to observe how tiny, engineered materials that mimic DNA behave in microgravity. Meir pointed a light-measuring device, called a spectrophotometer, at the DNA-like sample materials housed in small transparent containers to analyze their ability to form stable structures. Next, she transferred the research data to a computer so doctors can downlink the information and learn how to improve and develop future treatments, or nano-therapies, that target cancer cells more precisely.

Flight engineer Sophie Adenot of ESA (European Space Agency) watered alfalfa plants growing inside the Columbus laboratory module’s Veggie botany research facility for the Veg-06 plant-microbe study. The experiment is exploring how plants source nitrogen and thrive in microgravity to promote food production in space during long term missions. Afterward, Adenot had her eye pressure checked by Meir who used a tonometer, an optometry tool that measures fluid pressure in the eye. Doctors regularly examine an astronaut’s eyes to detect and counteract potential space-caused vision conditions.

NASA flight engineer Jack Hathaway began his shift inside the Destiny laboratory module servicing a cooling unit inside the Cold Atom Lab (CAL) quantum research device. CAL chills atoms to near absolute zero trapping them for observation providing insights into atomic wave functions, general relativity, and dark matter. The CAL received a new quantum physics module, expanding the capacity of the research device, on April 13 when Northrop Grumman’s Cygnus XL cargo spacecraft arrived at the station. Hathaway ended his shift in the Quest airlock swapping components on a spacesuit for return to Earth.

NASA flight engineer Chris Williams was back inside the Kibo laboratory module continuing to remove research hardware for packing inside a SpaceX Dragon cargo spacecraft due to arrive next week. Williams later rearranged cargo inside the Cygnus XL spacecraft then took off the sensor-packed Bio-Monitor vest and headband that he wore for two days of health data collection.

Station commander Sergey Kud-Sverchkov and flight engineer Sergei Mikaev began their shift taking turns wearing an acoustic sensor around their necks and recording their rapid exhalation to understand how microgravity affects the respiratory system. The Roscosmos duo then partnered together the rest of the day unloading cargo packed inside the Progress 95 resupply ship.

Roscosmos flight engineer Andrey Fedyaev spent his shift continuing to replace hoses, connectors, and valves that carry water removed from the station’s air by the Zvezda service module’s dehumidifiers.

Learn more about station activities by following the space station blog, @space_stationon X, as well as the ISS Facebookand ISS Instagram accounts.

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Mark A. Garcia

NASA Welcomes Paraguay as 67th Artemis Accords Signatory

NASA Welcomes Paraguay as 67th Artemis Accords Signatory

Credit: NASA

The Republic of Paraguay signed the Artemis Accords on Thursday during a ceremony in Asunción, becoming the latest nation to commit to the shared principles guiding civil space exploration.

“Today, I am proud to welcome Paraguay as the 67th signatory to the Artemis Accords,” said NASA Administrator Jared Isaacman. “They join an ever-growing coalition of like-minded nations committed to the peaceful, transparent, and responsible exploration of space. Established by President Trump in his first term, the Artemis Accords provided the principles for how we explore the Moon, Mars, and beyond. Now, with his national space policy, we are putting the Artemis Accords into practice with our Moon Base. We are creating opportunities for all Artemis Accords signatories, including Paraguay, to join us on the lunar surface and advance our shared objectives in this next era of exploration.”

U.S. Embassy Asunción Chargé d’Affaires ad interim Aaron Pratt shared Isaacman’s remarks during the ceremony. Minister President of the Paraguayan Space Agency Osvaldo Almirón Riveros signed on behalf of Paraguay.

“The signing of the Artemis Accords represents a historic milestone for Paraguay and reflects our commitment to international cooperation, the peaceful use of outer space, scientific development, and the advancement of national space capabilities,” said Almirón Riveros. “This step strengthens Paraguay’s position within the global space community and opens new opportunities for research, innovation, and sustainable development.”

The Paraguayan Space Agency was established in 2014 and has worked to develop capabilities in satellite technology and Earth observation, including with international partners. Its first satellite, GuaraníSat‑1, launched from the International Space Station in 2021. The agency now is preparing to launch its second satellite, GuaraníSat‑2, in October aboard a Falcon 9 from Vandenberg Space Force Base in California. The mission was developed with collaborators from NASA’s Jet Propulsion Laboratory and other partners.

In 2020, the United States, led by NASA and the U.S. State Department, joined with seven other founding nations to establish the Artemis Accords, responding to the growing interest in lunar activities by both governments and private companies. The Artemis Accords introduced the first set of practical principles aimed at enhancing the safety and coordination between like-minded nations as they explore the Moon, Mars, and beyond.  

Signing the Artemis Accords means committing to explore peaceably and transparently, to render aid to those in need, to enable access to scientific data that all of humanity can learn from, to ensure activities do not interfere with those of others, and to preserve historically significant sites and artifacts by developing best practices for space exploration for the benefit of all. 

More countries are expected to sign the Artemis Accords in the months and years ahead, as NASA continues its work to establish a safe, peaceful, and prosperous future in space. 

For more information about the Artemis Accords, visit:

https://www.nasa.gov/artemis-accords

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Elizabeth Shaw

NASA Sends Mars Helicopter Blades Beyond Mach 1

NASA Sends Mars Helicopter Blades Beyond Mach 1

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NASA Sends Mars Helicopter Blades Beyond Mach 1

A wide shot inside a dark, cylindrical testing chamber with vertically ribbed walls. In the center, a large silver metal support structure holds a rotor with two long, dark blades. A person in a white lab coat stands to the right of the rig.
PIA26649
Credits:
NASA/JPL-Caltech

Description

Engineer Fernando Mier-Hicks inspects a test stand used to investigate the performance of next-generation Mars helicopter rotor blades at high speeds inside the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. Data from the tests indicate that the rotors could surpass the sound barrier without breaking apart.

The test campaign was funded by the agency’s Mars Exploration Program in pursuit of maximizing the capability of future aircraft flying at the Red Planet. A division of Caltech in Pasadena, JPL manages the Mars Exploration Program for NASA’s Science Mission Directorate in Washington.

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NASA’s Next-Gen Mars Helicopter Rotors Are Moving Fast

NASA’s Next-Gen Mars Helicopter Rotors Are Moving Fast

1 Min Read

NASA’s Next-Gen Mars Helicopter Rotors Are Moving Fast

A man in a white clean room suit inspects a horizontal three-bladed rotor. To the right, a vertical two-bladed rotor with a checkered pattern is mounted. Both sit within a large, white industrial testing chamber filled with scaffolding and equipment.
PIA26648
Credits:
NASA/JPL-Caltech

Description

Engineer Jaakko Karras inspects a next-generation Mars helicopter rotor blade prior to supersonic speed testing in the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. The three-bladed rotor hanging horizontally in the foreground is the next-gen rotor being tested. The vertically aligned two-bladed rotor provided a “headwind,” enabling the tips of the three-bladed rotor to go beyond Mach 1. Data from the tests indicate that the next-gen rotor could surpass the sound barrier without breaking apart.

The agency’s Mars Exploration Program funded the test campaign in pursuit of maximizing the capability of future aircraft flying at the Red Planet. A division of Caltech in Pasadena, JPL manages the Mars Exploration Program for NASA’s Science Mission Directorate in Washington.

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