Air India 516 Flight takeoff at Bangalore Airport 

Has to with aircraft suspension :)

+Nityanand Naik I just saw the plane from up close as it left I think it was a BA which departed 4 min before my flight from the next jetway. It's the mechanical shocks(vibrations) from the aircraft...I think it had poor suspensions and add to that I was shooting with phone camera. You can see many videos that are often shaky than which are rock steady. Specifically take offs.

6:30 AM...in the millitary they say that as 6300 hrs just to communicate much faster.