


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

Image credit: General Dynamics / Astronautics
Image source: SDASM Archives

Image credit: North American Rockwell
Images: NASA, Mike Acs

Image credit: Convair
Image source: SDASM Archives

Image credit: North American Rockwell
Image source: Numbers Station

Image credit: Grumman


Image credit: Grumman
File source: NASA NTRS

Image credit: Grumman
Image source: Numbers Station


Image credit: Grumman
File source: NASA NTRS