Shuttle Launch videos

Here are narrated videos of launches that show where some events of interest occur

• Launch
• Throttle Up
• SRB separation
• Shortly after SRB sep
• Negative return ( return to launch site or RTLS)
• Throttle back to limit g's on spacecraft's structure 
• Losing video feed just prior to MECO
• MECO confirmed

This is a reference post for my own information, should it become interesting to view later.