Skip Navigation
menu close modal

All Resources

Engineers Inspect Ultraviolet Spectrograph

Engineers inspect Europa Clipper's ultraviolet spectrograph in a cleanroom at NASA's Jet Propulsion Laboratory in Southern California
Source: NASA/JPL-Caltech
Published: March 3, 2022

Engineers inspect Europa Clipper's ultraviolet spectrograph (called Europa-UVS) in a cleanroom at NASA's Jet Propulsion Laboratory in Southern California, following the delivery of the instrument from Southwest Research Institute (SwRI).

Related content pages

ENLARGE

Related

Europa Clipper’s dust analyzer shown in a clean room.
More
The gold colored SUDA sensor head is shown resting on a table in a clean room, seen in the center of this image. The cover to the image is shown open in the image, allowing you to see a mesh screen inside the sensor head. A purple light is seen reflecting off part of the sensor head and the table it rests on.
Europa Clipper's Dust Analyzer
Southwest Research Institute (SwRI)’s Brandon Perez (mechanical engineer; left) and Bryan Esquivel (technician; right) prepare to install electrical boards into the Europa Ultraviolet Spectrograph ...
More
Southwest Research Institute (SwRI)’s Brandon Perez (mechanical engineer; left) and Bryan Esquivel (technician; right) prepare to install electrical boards into the Europa Ultraviolet Spectrograph (Europa-UVS) instrument, tipped up to show a top view.
Europa-UVS Electrical Board Installation
The propulsion module harness, installed onto a bake-out fixture, is rolled up to the propulsion module in preparation for transfer and installation. The harness is the cabling that connects all of...
More
people working on the spacecraft in the clean room
Europa Clipper Propulsion Module
Jupiter's moon Europa has a crust made up of blocks, which are thought to have broken apart and 'rafted' into new positions.
More
Color image of Europa showing a close of view of blocky terrain on the surface.
Europa Ice Blocks
An engineer performs wavefront tests on the optical telescope assembly for the Europa Imaging System narrow angle camera.
More
An engineer performs wavefront tests on the optical telescope assembly for the Europa Imaging System narrow angle camera.
Europa Imaging System Optical Telescope Assembly
Engineers test components for Europa Clipper’s radar instrument.
More
Engineers test components for Europa Clipper’s radar instrument.
Radar Test Time-Lapse
Europa Clipper's propulsion module is offloaded from its transportation trailer following arrival at the Johns Hopkins Applied Physics Laboratory.
More
Europa Clipper Propulsion Module arrival at the Johns Hopkins Applied Physics Laboratory
Europa Clipper Propulsion Module
The telescope housing for Europa Clipper’s E-THEMIS instrument.
More
The telescope housing for Europa Clipper’s E-THEMIS instrument.
E-THEMIS Telescope Housing
This animation segment shows the deployment of NASA’s Europa Clipper solar arrays after launch.
More
An animation showing Europa Clipper's solar arrays extend from a folded position on each side of the spacecraft, to be fully extended. When fully extended, the spacecraft is approximately as wide as a basketball court.
Mission Animation: Solar Arrays Deployment
Engineers perform an internal volume bore scope inspection of Europa Clipper's propulsion module.
More
Engineers inspect Europa Clipper's propulsion module in the Johns Hopkins Applied Physics Laboratory clean room.
Europa Clipper Propulsion Module
This three dimensional effect is created by superimposing images of Jupiter's moon, Europa, which were taken from two slightly different perspectives.
More
red-blue view of crater and surrounding terrain
Red-Blue Three Dimensional View of Pwyll Crater
The vault plate is installed on NASA's Europa Clipper spacecraft on May 3, 2024.
More
The triangular-shaped, silver-colored vault plate can be seen attached to the Europa Clipper spacecraft. Two metal bars cross in front of the plate. Several screws can be seen holding the plate to the spacecraft. Orange colored wires run alongside the other equipment on the spacecraft.
Europa Clipper Vault Plate Installed
Could a liquid water ocean beneath the surface of Jupiter's moon Europa have the ingredients to support life? Here's how NASA's mission to Europa would find out.
More
Video about Jupiter's moon Europa
Alien Ocean
The Near Infrared Mapping Spectrometer (NIMS) on the Galileo spacecraft imaged most of Europa in 1996.
More
Color enhanced view of Europa.
Near Infrared Mapping Spectrometer Observation of Europa
A view of the outward-facing side of the Europa Clipper vault plate.
More
An image of the Europa Clipper vault plate, highlighted from the upper left corner casting shadows that emphasize engraved waveforms emanating from a central point symbolizing the word 'water' in multiple languages. The waveforms present as audio frequency waves. The vault plate is metal silver and the engravings are black, set against a black background.
Europa Clipper Vault Plate - Outward-Facing Side
This animation shows NASA’s Europa Clipper during a flyby of Europa. 
More
This animation shows NASA’s Europa Clipper during a flyby of Europa.
Mission Animation: Europa Flyby
The eleventh Europa Clipper science team meeting.
More
A woman stands on stage on the left addressing a group of team scientists on the right, who are seated at multiple tables.
Europa Clipper Science Team Meeting
A comparison of Voyager and Galileo images of Europa.
More
Comparison of fuzzy data and sharper images.
Europa: Voyager to Galileo Comparison
The towering core of NASA’s Europa Clipper spacecraft is shown in the storied Spacecraft Assembly Facility at the agency’s Jet Propulsion Laboratory in Southern California.
More
In a large white multistory room, the main body of the Europa Clipper spacecraft rests upon a stand as it takes its position in the ultra-hygienic High Bay 1 in the JPL's Spacecraft Assembly Facility. The main body is composed of a shiny metallic cylinder with wiring and electronics attached to it. Two people in full white coveralls and masks crouch next to the main body. A person in full coveralls and a mask stands in the distance watching. On the right, two additional people in coveralls and masks watch the work being done on the main body of the spacecraft, with one pointing at the main body. In the distance, the cleanroom's wall of fame is visible, with the identifiers of previous missions that have been assembled in the cleanroom.
NASA's Europa Clipper Takes Center Stage
Europa Clipper's developmental test model sits on a flatbed truck at NASA's Jet Propulsion laboratory on its way to structural testing.
More
A shiny metal cylinder 5 feet (1.5 meters) wide and 16 feet (5 meters) tall stands erect on the flatbed of a truck.
Europa Clipper's Developmental Test Model
Europa Clipper engineers using mixed reality (also known as augment reality, or AR) headsets to examine Europa Clipper’s avionics module assembly. 
More
Europa Clipper engineers using mixed reality (also known as augment reality, or AR) headsets to examine Europa Clipper’s avionics module assembly.
Augmented Reality Avionics
Thermal imager test for focus and optical quality.
More
Two engineers at a computer.
Thermal Imager Test
This high resolution image of the icy plains on Europa shows multiple sets of crosscutting ridges.
More
Crisscrossed ridges as seen from above.
Europa Under Stress
Europa Clipper’s plasma instrument was tested in this calibration chamber at the Johns Hopkins Applied Physics Laboratory.
More
Europa Clipper’s plasma instrument was tested in this calibration chamber at the Johns Hopkins Applied Physics Laboratory.
Preparing NASA's Europa Clipper's Plasma Instrument
Dark crisscrossing bands on Jupiter's moon Europa represent widespread disruption from fracturing and the possible eruption of gases and rocky material from the moon's interior in this four-frame m...
More
black and white view of cracked icy surface
Dark Bands on Europa