Housed at NASA’s Armstrong Flight Research Center in Edwards, California, this Mobile Operations Facility, seen here deployed on May 1, 2025, to support Advanced Air Mobility research for NASA’s Air Mobility Pathfinders project.
Mobile Operations Facility for Advanced Air Mobility Pathfinders Research
NASA Pathways intern Saré Culbertson, right, works with NASA operations engineer Jack Hayes at NASA’s Armstrong Flight Research Center in Edwards, California, on Nov. 7, 2024. They are verifying GPS and global navigation satellite system coordinates using Emlid Reach RS2+ receiver equipment, which supports surveying, mapping, and navigation in preparation for future air taxi test flight research.
NASA Pathways Intern Helps Validate GPS Coordinates
Saré Culbertson, NASA Pathways intern at NASA’s Armstrong Flight Research Center in Edwards, California, adjusts the Emlid Reach RS2+ receiver equipment that connects with GPS and global navigation satellite systems on Nov. 7, 2024, in preparation for future air taxi test flight research.
NASA Pathways Intern Adjusts Equipment for Air Taxi Tests
VANDENBERG AIR FORCE BASE, Calif. - On Space Launch Complex 2 at Vandenberg Air Force Base in California, the dual spacecraft CALIPSO and CloudSat, covered by a transport canister, is lifted up into the mobile service tower. There the spacecraft will be mated with a Boeing Delta II rocket for launch on April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. Launch of CALIPSO/CloudSat is scheduled for April 21.
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VANDENBERG AIR FORCE BASE, Calif. - On Space Launch Complex 2 at Vandenberg Air Force Base in California, the dual spacecraft CALIPSO and CloudSat, removed from its transport canister, is being mated in the mobile service tower with the second stage of its Boeing Delta II rocket for launch on April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. Launch of CALIPSO/CloudSat is scheduled for April 21.
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VANDENBERG AIR FORCE BASE, Calif. - On Space Launch Complex 2 at Vandenberg Air Force Base in California, the dual spacecraft CALIPSO and CloudSat, covered by a transport canister, is lifted up into the mobile service tower. There the spacecraft will be mated with a Boeing Delta II rocket for launch on April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. Launch of CALIPSO/CloudSat is scheduled for April 21.
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VANDENBERG AIR FORCE BASE, Calif. - On Vandenberg Air Force Base in California, the dual spacecraft CALIPSO and CloudSat, covered by a transport canister, moves toward the mobile service tower on Space Launch Complex 2. There the spacecraft will be lifted and mated with a Boeing Delta II rocket for launch on April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. Launch of CALIPSO/CloudSat is scheduled for April 21.
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VANDENBERG AIR FORCE BASE, Calif. - On Space Launch Complex 2 at Vandenberg Air Force Base in California, the dual spacecraft CALIPSO and CloudSat, covered by a transport canister, is lifted up into the mobile service tower. There the spacecraft will be mated with a Boeing Delta II rocket for launch on April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. Launch of CALIPSO/CloudSat is scheduled for April 21.
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VANDENBERG AIR FORCE BASE, Calif. - On Space Launch Complex 2 at Vandenberg Air Force Base in California, the dual spacecraft CALIPSO and CloudSat, covered by a transport canister, is ready for lifting up into the mobile service tower. There the spacecraft will be mated with a Boeing Delta II rocket for launch on April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. Launch of CALIPSO/CloudSat is scheduled for April 21.
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NASA Systems Engineer Daniel Eng serves his second year as a judge for the Aerospace Valley Robotics Competition at the Palmdale Aerospace Academy in Palmdale, California, in 2019.
NASA Systems Engineer Daniel Eng Judges Robotics Competition
NASA systems engineer, Daniel Eng, right, talks with student participants at the 2019 Aerospace Valley Robotics Competition at the Palmdale Aerospace Academy in Palmdale, California.
NASA Systems Engineer Talks with Students at Robotics Competition
Focus on active photos –Class B Simulation Evaluation in the ATOL Lab at Langley (Also at FAA Tech Center) where team is working with one another in the lab, reviewing data on the monitors. Working the software, adjusting the software systems. Going over the shoulder to show the displays and screens as the software is running. Andy Burroughs (left) and Paul Friz in the roles of air taxi pilots running through air taxi integration simulations focusing on urban air space at NASA’s Langley Research in Hampton, Virginia on Sept. 25, 2024.
Researchers at the controls of the air taxi simulators
VANDENBERG AIR FORCE BASE, CALIF. - With the transport canister removed, NASA's CALIPSO/CloudSat spacecraft are mated to the Boeing Delta II second stage in the mobile service tower on Space Launch Complex 2. Launch of the dual spacecraft is scheduled for April 21. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems.
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VANDENBERG AIR FORCE BASE, CALIF. - One of four Solid Rocket Boosters for the CALIPSO_CloudSat launch is ready for lifting into the mobile service tower, or gantry, where it will be attached to the Boeing Delta II rocket. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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Focus on active photos –Class B Simulation Evaluation in the ATOL Lab at Langley (Also at FAA Tech Center) where team is working with one another in the lab, reviewing data on the monitors. Working the software, adjusting the software systems. Going over the shoulder to show the displays and screens as the software is running. John Foster (left) in the role of an air taxi pilot in the simulator chair with Jim Chamberlain and Terence McClain at the flight manager stations running virtual air taxi integration simulations focusing on urban air space at NASA’s Langley Research Center in Hampton, Virginia on Sept. 25, 2024.
Researchers tracking air taxi flights simulations using NASA developed mission operations software
Focus on active photos –Class B Simulation Evaluation in the ATOL Lab at Langley (Also at FAA Tech Center) where team is working with one another in the lab, reviewing data on the monitors. Working the software, adjusting the software systems. Going over the shoulder to show the displays and screens as the software is running. A pilot’s point of view from the controls of the air taxi simulator. An out-the-window simulation appears on the top screen, the primary flight display on the lower left, the virtual moving map in the middle, and the detect and avoid display on the lower right at NASA’s Langley Research Center in Hampton, Virginia on Sept. 25, 2024.
Air taxi urban air space simulation control screens from the pilot perspective
VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, arrives at the pad. It will be lifted up into the mobile service tower, or gantry, and mated with the first stage. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket nears the top of the mobile service tower, or gantry. There it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket is lifted up the mobile service tower, or gantry. There it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, is prepared for lifting into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - Another Solid Rocket Booster arrives on NASA Space Launch Complex 2 at Vandenberg Air Force Base in California. It will be lifted up the mobile service tower, or gantry, where it will be attached to the Boeing Delta II rocket. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - One of four Solid Rocket Boosters for the CALIPSO_CloudSat launch arrives at NASA Space Launch Complex 2 on Vandenberg Air Force Base in California. It will be lifted into the mobile service tower, or gantry, and attached to the Boeing Delta II rocket. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, workers prepare the interstage for the Boeing Delta II rocket to be lifted up the mobile service tower, or gantry. Then it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the first half of the fairing for CALIPSO_CloudSat reaches the top of the mobile service tower, or gantry. The fairing encloses and protects the spacecraft during launch and flight through the atmosphere. Once in space, it is jettisoned. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, workers prepare a Solid Rocket Booster to be raised to a vertical position. It will then be lifted into the mobile service tower, or gantry, and attached to the Boeing Delta II rocket. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the first stage of the Boeing Delta II rocket for the CALIPSO_CloudSat launch arrives on the pad. It will be raised to vertical and lifted up into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket nears the top of the mobile service tower, or gantry. Then it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - Workers on NASA Space Launch Complex 2 at Vandenberg Air Force Base in California prepare the Solid Rocket Booster for lifting into the mobile service tower, or gantry, where it will be attached to the Boeing Delta II rocket. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the first stage of the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, begins to be lifted into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, is prepared for lifting into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket arrives on the pad. It will be lifted up the mobile service tower, or gantry, and mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, one half of the fairing for CALIPSO_CloudSat to cover CALIPSO_CloudSat is being raised to a vertical position. It will then be lifted into the mobile service tower, or gantry. The fairing encloses and protects the spacecraft during launch and flight through the atmosphere. Once in space, it is jettisoned. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, one half of the fairing for CALIPSO_CloudSat begins the slow lift up the mobile service tower, or gantry. The fairing encloses and protects the spacecraft during launch and flight through the atmosphere. Once in space, it is jettisoned. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - The first Solid Rocket Booster for the CALIPSO_CloudSat launch arrives at NASA Space Launch Complex 2 on Vandenberg Air Force Base in California. It will be lifted into the mobile service tower, or gantry, and attached to the Boeing Delta II rocket. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, one half of the fairing for CALIPSO_CloudSat is being lifted up the mobile service tower, or gantry. The fairing encloses and protects the spacecraft during launch and flight through the atmosphere. Once in space, it is jettisoned. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket is lifted up the mobile service tower, or gantry. There it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, is being raised to a vertical position. Once it is vertical, it will be lifted up into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket nears the top of the mobile service tower, or gantry. There it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - Inside the mobile service tower on NASA's Space Launch Complex 2 at Vandenberg Air Force Base, the protective cover has been removed from the CALIPSO spacecraft in preparation for encapsulation and launch. Beneath CALIPSO, CloudSat is enclosed within the dual payload attach fitting. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. It will fly in combination with the CloudSat satellite to provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will join three other satellites in orbit to enhance understanding of climate systems. The spacecraft is scheduled to launch April 21 aboard a Boeing Delta II rocket.
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VANDENBERG AIR FORCE BASE, CALIF. - In the mobile service tower, or gantry, at NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the two halves of the fairing are ready to encapsulate CALIPSO_CloudSat for launch. The fairing encloses and protects the spacecraft during launch and flight through the atmosphere. Once in space, it is jettisoned. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. — At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, workers get ready to raise the first stage of the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft. Once it is vertical, it will be lifted up into the Mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket is lifted up the mobile service tower, or gantry. Then it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, one half of the fairing for CALIPSO_CloudSat is ready to be lifted into the mobile service tower, or gantry. The fairing encloses and protects the spacecraft during launch and flight through the atmosphere. Once in space, it is jettisoned. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the interstage for the Boeing Delta II rocket waits to be lifted up the mobile service tower, or gantry. Then it will be mated with the first stage already there. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the first stage of the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, is raised off the transporter. Once it is vertical, it will be lifted up into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, is ready to lifted into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - Another Solid Rocket Booster for the CALIPSO_CloudSat launch is ready to be raised to a vertical position at NASA Space Launch Complex 2 on Vandenberg Air Force Base in California. It will then be lifted into the mobile service tower, or gantry, and attached to the Boeing Delta II rocket. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - Workers on NASA Space Launch Complex 2 at Vandenberg Air Force Base in California prepare the Solid Rocket Booster for lifting into the mobile service tower, or gantry, where it will be attached to the Boeing Delta II rocket. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the first stage of the Boeing Delta II rocket for the CALIPSO_CloudSat launch arrives on the pad. It will be raised to vertical and lifted up into the mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, the Boeing Delta II rocket, launch vehicle for the CALIPSO_CloudSat spacecraft, is being raised to a vertical position. Once it is vertical, it will be lifted up into the Mobile service tower, or gantry. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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VANDENBERG AIR FORCE BASE, CALIF. - One of four Solid Rocket Boosters for the CALIPSO_CloudSat launch is raised off the transporter to a vertical position. It will be lifted into the mobile service tower, or gantry, and attached to the Boeing Delta II rocket. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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KENNEDY SPACE CENTER, FLA. - At NASA Space Launch Complex 2 on Vandenberg Air Force Base in California, a hoist and crane is placed around a Solid Rocket Booster to raise it to a vertical position. It will then be lifted into the mobile service tower, or gantry, and attached to the Boeing Delta II rocket. The Delta is the launch vehicle for the CALIPSO_CloudSat spacecraft. CALIPSO stands for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation. CALIPSO and CloudSat are highly complementary satellites and together will provide never-before-seen 3-D perspectives of how clouds and aerosols form, evolve, and affect weather and climate. CALIPSO and CloudSat will fly in formation with three other satellites in the A-train constellation to enhance understanding of our climate system. Launch of CALIPSO_CloudSat aboard a Boeing Delta II rocket is scheduled for 3:01 a.m. Sept. 29.
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Working in the Mobile Operations Facility at NASA’s Armstrong Flight Research Center in Edwards, California, NASA Advanced Air Mobility researcher Dennis Iannicca adjusts a control board to capture Automatic Dependent Surveillance-Broadcast (ADS-B) data during test flights. The data will be used to understand ADS-B signal loss scenarios for air taxi flights in urban areas.
NASA researcher Dennis Iannicca adjusts a control board in the Mobile Operations Facility to gather Automatic Dependent Surveillance-Broadcast signal data at NASA’s Armstrong Flight Research Center in Edwards, California on Sept. 23, 2024.
NASA pilot Kurt Blankenship maps out flight plans during a pre-flight brief. Pilots, crew, and researchers from NASA’s Armstrong Flight Research Center in Edwards, California and NASA’s Glenn Research Center in Cleveland are briefed on the flight plan to gather Automatic Dependent Surveillance-Broadcast signal data between the aircraft and ping-Stations on the ground at NASA Armstrong. These flights are the first cross-center research activity with the Pilatus-PC-12 at NASA Armstrong.
NASA pilot Kurt Blankenship reviews flight plans during the pre-flight brief to gather Automatic Dependent Surveillance-Broadcast data using NASA’s Pilatus PC-12 at NASA’s Armstrong Flight Research Center in Edwards, California on Sept. 23, 2024.
NASA’s Pilatus PC-12, based out of NASA’s Glenn Research Center in Cleveland, is seen flying over NASA’s Armstrong Flight Research Center in Edwards, California. On Sept. 18, 2024, NASA pilots and crew from both centers flew the PC-12 over the Mojave Desert in a series of familiarization flights. Familiarization flights involve egress training, preflight walkaround, interior preflight, engine start, taxi, and takeoff.  
NASA Pilatus PC-12 soars over NASA’s Armstrong Flight Research Center in Edwards, California on Sept. 18, 2024.
Equipped with state-of-the-art technology to test and evaluate communication, navigation, and surveillance systems NASA’s Pilatus PC-12 performs touch-and-go maneuvers over a runway at NASA’s Armstrong Flight Research Center in Edwards, California on Sept. 23, 2024. Researchers will use the data to understand Automatic Dependent Surveillance-Broadcast (ADS-B) signal loss scenarios for air taxi flights in urban areas. To prepare for ADS-B test flights pilots and crew from NASA Armstrong and NASA’s Glenn Research Center in Cleveland, ran a series of familiarization flights. These flights included several approach and landings, with an emphasis on avionics, medium altitude air-work with steep turns, slow flight and stall demonstrations.
NASA Pilatus PC-12 performs touch-and-go maneuvers over the runway at NASA’s Armstrong Flight Research Center in Edwards, California to gather data on low-altitude Automatic Dependent Surveillance-Broadcast signals on Sept. 23, 2024.
Based out of NASA’s Glenn Research Center in Cleveland, the Pilatus PC-12 is flying over the compass rose in the Roger’s Dry Lakebed at NASA’s Armstrong Flight Research Center, in Edwards, California. The compass rose is more than 4,000 feet in diameter and aligned to magnetic north, to test navigation equipment on aircraft. The Pilatus PC-12 tests communications technology for the emerging Advanced Air Mobility ecosystem. Pilots and crew from both centers perform familiarization flights to prepare for Automatic Dependent Surveillance Broadcast (ADS-B) systems tests between the aircraft and ping-Stations on the ground at Armstrong Flight Research Center. These flights are the first cross-center activity with the Pilatus-PC-12 at Armstrong Flight Research Center.
NASA’s Pilatus PC-12 flies over the world’s largest compass rose at NASA’s Armstrong Flight Research Center in Edwards, California on Sept. 18, 2024
Used as a directional indicator the compass rose guides pilots flying test and experimental aircraft like the Pilatus PC-12 in the vast airspace over NASA’s Armstrong Flight Research Center in Edwards, California. This Pilatus PC-12 based out of NASA’s Glenn Research Center in Cleveland is being flown for a series of familiarization flights for NASA’s Armstrong pilots and crew. These familiarization flights supported communication, navigation and surveillance evaluations for Advanced Air Mobility research.
NASA Pilatus PC-12 cuts through the desert skies over NASA’s Armstrong Flight Research Center in Edwards, California with the compass rose in the background on Sept. 18, 2024.
Equipped with state-of-the-art technology to test and evaluate communication, navigation, and surveillance systems, NASA’s Pilatus PC-12 flies over the Mojave Desert near Armstrong Flight Research Center in Edwards, California. Based at Glenn Research Center in Cleveland, the Pilatus PC-12 runs a series of familiarization flights for NASA Armstrong pilots before a test series evaluating ADS-B or Automatic Dependent Surveillance Broadcast systems for advanced air mobility applications in the desert flight test range on Sept. 18, 2024. Airborne work during familiarization flights includes several approach and landings, with an emphasis on avionics, then medium altitude air-work with steep turns, slow flight, and stall demonstrations to qualitatively understand the handling characteristics of the aircraft. The flights lasted about 60 to 90 minutes on average.
The Mojave Desert serves as a stark background for NASA’s Pilatus PC-12 flying near Armstrong Flight Research Center in Edwards, California on Sept. 18, 2024.