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NASA's Image and Video Library is one of the most comprehensive public archives of space imagery in the world, containing over 140,000 images, videos, and audio recordings spanning more than six decades of space exploration. From the earliest Mercury and Gemini missions through the Apollo Moon landings, the Space Shuttle era, and today's cutting-edge observations from the James Webb Space Telescope, this collection documents humanity's journey into the cosmos.

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Use the search bar above to find specific subjects — try queries like "Apollo 11," "Hubble Deep Field," "Mars surface," or "astronaut EVA." You can also filter by media type (image, video, or audio). For a daily curated experience, visit the Astronomy Picture of the Day.

Showing results for "Hydraulic Actuator"

31 results found - Page 1 of 2

NASA image: Research Technology
Image
Aug 1, 2001

Research Technology

The electro-mechanical actuator, a new electronics technology, is an electronic system that provides the force...

MSFC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an actuator is set up on a table for a 3D digital scan. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an actuator is set up on a table for a 3D digital scan. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, an actuator is set up on a table for a 3D digital...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Boeing worker Alden Pitard looks at a 3D digital scan of an actuator. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Boeing worker Alden Pitard looks at a 3D digital scan of an actuator. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Boeing worker Alden Pitard looks at a 3D digital...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Dan Clark, with KSC Boeing, operates the camera for a 3D digital scan of the actuator on the table. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Dan Clark, with KSC Boeing, operates the camera for a 3D digital scan of the actuator on the table. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Dan Clark, with KSC Boeing, operates the camera for...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - Boeing workers get ready to perform a 3D digital scan of the actuator on the table. At left is John Macke, from Boeing, St. Louis. At right is Dan Clark.. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - Boeing workers get ready to perform a 3D digital scan of the actuator on the table. At left is John Macke, from Boeing, St. Louis. At right is Dan Clark.. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - Boeing workers get ready to perform a 3D digital scan of the actuator on the table. At...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - Boeing workers perform a 3D digital scan of the actuator on the table. At left is Dan Clark. At right are Alden Pitard (seated at computer) and John Macke, from Boeing, St. Louis. . There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - Boeing workers perform a 3D digital scan of the actuator on the table. At left is Dan Clark. At right are Alden Pitard (seated at computer) and John Macke, from Boeing, St. Louis. . There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - Boeing workers perform a 3D digital scan of the actuator on the table. At left is Dan...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - John Macke (standing, left), with Boeing St. Louis, Alden Pitard (seated, left) and Dan Clark (right), with KSC Boeing, look at a monitor after 3D digital scanning of actuators in the Orbiter Processing Facility. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - John Macke (standing, left), with Boeing St. Louis, Alden Pitard (seated, left) and Dan Clark (right), with KSC Boeing, look at a monitor after 3D digital scanning of actuators in the Orbiter Processing Facility. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - John Macke (standing, left), with Boeing St. Louis, Alden Pitard (seated, left) and Dan...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - John Macke (standing, center), with Boeing St. Louis, Alden Pitard (seated, left) and Dan Clark (right), with KSC Boeing, check results after 3D digital scanning of actuators in the Orbiter Processing Facility. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.
Image
Sep 3, 2003

KENNEDY SPACE CENTER, FLA. - John Macke (standing, center), with Boeing St. Louis, Alden Pitard (seated, left) and Dan Clark (right), with KSC Boeing, check results after 3D digital scanning of actuators in the Orbiter Processing Facility. There are two actuators per engine on the Shuttle, one for pitch motion and one for yaw motion. The Space Shuttle Main Engine hydraulic servoactuators are used to gimbal the main engine.

KENNEDY SPACE CENTER, FLA. - John Macke (standing, center), with Boeing St. Louis, Alden Pitard (seated, left) and...

KSC
NASA image: Benefit from NASA
Image
Jan 1, 1993

Benefit from NASA

The development of the electric space actuator represents an unusual case of space technology transfer wherein the...

MSFC
NASA image: NASA Armstrong Prepares for X-57 Flight Tests
Image
Aug 21, 2019

NASA Armstrong Prepares for X-57 Flight Tests

Ray Sadler adjusts hydraulic actuators with pads to the wing of the X-57 distributed electric aircraft wing at...

AFRC
NASA image: Title: NAVAIR F/A-18E Undergoes Loads Testing at NASA Armstrong
Image
Oct 18, 2021

Title: NAVAIR F/A-18E Undergoes Loads Testing at NASA Armstrong

– Hydraulic actuators are pinned to horizontal tail test fixture for testing a F/A-18E from the Naval Air Systems...

AFRC
NASA image: Title: NAVAIR F/A-18E Undergoes Loads Testing at NASA Armstrong
Image
Mar 11, 2021

Title: NAVAIR F/A-18E Undergoes Loads Testing at NASA Armstrong

Assembled test structures called whiffle trees, which are needed to distribute prescribed hydraulic actuator loads,...

AFRC
NASA image: KSC-2013-3006
Image
Apr 12, 2013

KSC-2013-3006

CAPE CANAVERAL, Fla. -- Inside the Operations and Checkout Building high bay at NASA’s Kennedy Space Center in...

KSC
NASA image: KSC-04pd1064
Image
May 7, 2004

KSC-04pd1064

KENNEDY SPACE CENTER, FLA. -- For the fourth time in Space Shuttle Program history, 350,000 gallons of water are...

KSC
NASA image: KSC-04pd1075
Image
May 7, 2004

KSC-04pd1075

KENNEDY SPACE CENTER, FLA. -- Water recedes from the Mobile Launcher Platform (MLP) on Launch Pad 39A after the...

KSC
NASA image: KSC-04pd1068
Image
May 7, 2004

KSC-04pd1068

KENNEDY SPACE CENTER, FLA. -- For the fourth time in Space Shuttle Program history, 350,000 gallons of water are...

KSC
NASA image: KSC-04pd1069
Image
May 7, 2004

KSC-04pd1069

KENNEDY SPACE CENTER, FLA. -- For the fourth time in Space Shuttle Program history, 350,000 gallons of water are...

KSC
NASA image: KSC-04pd1071
Image
May 7, 2004

KSC-04pd1071

KENNEDY SPACE CENTER, FLA. -- From vantage points on the Fixed Service Structure (left) on Launch Pad 39A, workers...

KSC
NASA image: KSC-04pd1065
Image
May 7, 2004

KSC-04pd1065

KENNEDY SPACE CENTER, FLA. -- For the fourth time in Space Shuttle Program history, 350,000 gallons of water are...

KSC
NASA image: NASA Resumes RS-25 Testing with 1st Hot Fire of 2024
Video
Jan 17, 2024

NASA Resumes RS-25 Testing with 1st Hot Fire of 2024

NASA resumed a critical RS-25 test series for future flights of NASA’s SLS (Space Launch System) rocket in support...

SSC
NASA image: KSC-04pd1074
Image
May 7, 2004

KSC-04pd1074

KENNEDY SPACE CENTER, FLA. -- Water is released onto the Mobile Launcher Platform (MLP) on Launch Pad 39A at the...

KSC
NASA image: KSC-04pd1073
Image
May 7, 2004

KSC-04pd1073

KENNEDY SPACE CENTER, FLA. -- Water is released onto the Mobile Launcher Platform (MLP) on Launch Pad 39A at the...

KSC
NASA image: KSC-04pd1066
Image
May 7, 2004

KSC-04pd1066

KENNEDY SPACE CENTER, FLA. -- For the fourth time in Space Shuttle Program history, 350,000 gallons of water are...

KSC
NASA image: KSC-04pd1070
Image
May 7, 2004

KSC-04pd1070

KENNEDY SPACE CENTER, FLA. -- From vantage points on the Fixed Service Structure (left) on Launch Pad 39A, workers...

KSC
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Frequently Asked Questions About NASA Images

Are NASA images free to use?+
Yes, most NASA images are in the public domain and are free to use for educational, informational, and personal purposes. NASA's media usage guidelines state that NASA material is not copyrighted unless otherwise noted. However, the NASA logo and certain insignia are protected. Some images may include identifiable individuals or third-party content that requires additional permissions. Always check the specific image's usage rights and credit NASA as the source.
How many images does NASA have?+
NASA's Image and Video Library contains over 140,000 publicly accessible images, videos, and audio files spanning the agency's entire history, from the Mercury program of the 1960s to the latest James Webb Space Telescope discoveries. The collection grows daily as new missions capture imagery and archival materials are digitized. Individual mission archives, such as Mars rover photos, contain hundreds of thousands of additional images.
Can I download NASA images?+
Yes, you can download NASA images in multiple resolutions directly from this gallery. Each image detail page provides download links for original (full resolution), large (1920px), medium (960px), small (480px), and thumbnail sizes. NASA encourages the public to use these images for education, media, and personal projects. High-resolution originals are ideal for printing and professional use.

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