
Image credit: North American Rockwell
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Image credit: NASA
Image source: Drew Granston

Image credit: National Geographic

Image credit: NASA JSC
Image source: NASA Images

Image credit: NAR / NASA MSFC
Image source: Numbers Station

The solid-rocket boosters (SRB’s) are separated during ascent when Space Shuttle is about 28 miles (45 km) above the earth. Landing in the ocean, the SRB’s are recovered, refurbished and reused. Propelled by it’s three own engines, Shuttle continues its climb with increasing velocity.
Rockwell International
Space Systems Group
Image credit: NASA
Image source: Numbers Station

Image credit: NASA
Image source: Numbers Station

Image credit: North American Aviation
Image source: Numbers Station

Image credit: NASA
Image source: Numbers Station

Image credit: North American Aviation
Image source: Numbers Station