ULA Atlas V Starliner Crew Flight Test Rocket Cam, complete Flight

ATLAS V LAUNCHES STARLINER CREW FLIGHT TEST (CFT)
For the first time in history, a United Launch Alliance (ULA) Atlas V carrying NASA astronauts aboard Boeing’s CST-100 Starliner lifted off on June 5 at 10:52 a.m. EDT from Space Launch Complex-41 (SLC-41) at Cape Canaveral Space Force Station, Florida. The launch of NASA astronauts Barry “Butch” Wilmore and Sunita “Suni” Williams marks the return of human spaceflight to Cape Canaveral and extends the Atlas legacy, echoing the launch of U.S. astronaut John Glenn aboard a heritage Atlas LV-3B rocket from Cape Canaveral, Florida, in 1962.
check more details : www.ulalaunch.com/missions/ar...

[@PianomanKY]

What happens at about 5:40? Is that the engines coming on? Seemed like a hard kick and some filaments came off some of the hoses or something.