Edwards, Calif. – ED13-164-34 - Sierra Nevada Corporation SNC Space Systems' team members tow the Dream Chaser flight vehicle out to a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-164-33 - Sierra Nevada Corporation SNC Space Systems' team members tow the Dream Chaser flight vehicle out to a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0215-024 - Sierra Nevada Corporation SNC Space Systems' team members prepare to tow the Dream Chaser flight vehicle along a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-161-35 - Sierra Nevada Corporation SNC Space Systems' team members tow the Dream Chaser flight vehicle out to a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0215-072 - Sierra Nevada Corporation SNC Space Systems' team members tow the Dream Chaser flight vehicle along a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-164-32 - Sierra Nevada Corporation SNC Space Systems' team members tow the Dream Chaser flight vehicle out to a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0215-016 - Sierra Nevada Corporation SNC Space Systems' team members prepare to tow the Dream Chaser flight vehicle along a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-164-34 - Sierra Nevada Corporation SNC Space Systems' team members tow the Dream Chaser flight vehicle out to a concrete runway at NASA's Dryden Flight Research Center in California for range and taxi tow tests. The ground testing will validate the performance of the spacecraft's nose skid, brakes, tires and other systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is one of three companies working with NASA's Commercial Crew Program, or CCP, during the agency's Commercial Crew Integrated Capability, or CCiCap, initiative, which is intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-013- Sierra Nevada Corporation, or SNC, team members prepare for 60 mph tow tests of the company's Dream Chaser flight vehicle on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-047- A pickup truck pulls the Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle through 60 mile per hour tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-060- A Sierra Nevada Corporation, or SNC, team member checks the company's Dream Chaser flight vehicle systems following a 60 mph tow test on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-007- The Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle is prepared for 60 mph tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-022- The Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle is prepared for 60 mile per hour tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-010- The Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle is prepared for 60 mph tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-016- Sierra Nevada Corporation, or SNC, team members prepare for 60 mph tow tests of the company's Dream Chaser flight vehicle on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-056- Sierra Nevada Corporation, or SNC, team members monitor the company's Dream Chaser flight vehicle systems during 60 mph tow testing on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-066- A pickup truck releases the Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle during a 60 mile per hour tow test to validate the spacecraft's brakes on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-069- Sierra Nevada Corporation, or SNC, team members check the company's Dream Chaser flight vehicle systems following a 60 mph tow test on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-049- A pickup truck pulls the Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle through 60 mile per hour tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-012- Technicians prepare for 60 mph tow tests of Sierra Nevada Corporation's, or SNC's, Dream Chaser flight vehicle on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-023- The Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle is prepared for 60 mile per hour tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-021- A Sierra Nevada Corporation, or SNC, team member prepares for 60 mph tow tests of the company's Dream Chaser flight vehicle on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-046- Sierra Nevada Corporation, or SNC, team members prepare for 60 mph tow tests of the company's Dream Chaser flight vehicle on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-070- Sierra Nevada Corporation, or SNC, team members check the company's Dream Chaser flight vehicle systems following a 60 mph tow test on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-045- Sierra Nevada Corporation, or SNC, team members prepare for 60 mph tow tests of the company's Dream Chaser flight vehicle on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-008- The Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle is prepared for 60 mph tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-054- Sierra Nevada Corporation, or SNC, team members check the company's Dream Chaser flight vehicle systems following a 60 mph tow test on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Edwards, Calif. – ED13-0266-047- A pickup truck pulls the Sierra Nevada Corporation, or SNC, Dream Chaser flight vehicle through 60 mile per hour tow tests on taxi and runways at NASA's Dryden Flight Research Center at Edwards Air Force Base in California. Ground testing at 10, 20, 40 and 60 miles per hour is helping the company validate the performance of the spacecraft's braking and landing systems prior to captive-carry and free-flight tests scheduled for later this year. SNC is continuing the development of its Dream Chaser spacecraft under the agency's Commercial Crew Development Round 2, or CCDev2, and Commercial Crew Integrated Capability, or CCiCap, phases, which are intended to lead to the availability of commercial human spaceflight services for government and commercial customers. To learn more about CCP and its industry partners, visit www.nasa.gov/commercialcrew. Image credit: NASA/Ken Ulbrich

Dream Chaser departs in front of HL-10 at NASA Armstrong where it underwent testing and preparation for successful approach and landing flight. The spacecraft returned to SNC facility in Colorado.

SNC Dream Chaser is lifted on to a truck in NASA Armstrong’s historic space shuttle hangar where the spacecraft stayed as it was being prepared for testing and flights. Dream Chaser is in Colorado at a SNC facility.

SNC Dream Chaser is in NASA Armstrong, previously known as space shuttle, hangar being loaded on truck for its departure from the center heading to SNC in Colorado.