Both were successfully recovered, although one appeared to break through its netting, possibly hitting the deck of its ship. Less than a minute after stage separation, the two halves of the rocket's nose cone fairing, both veterans of two earlier missions, fell away for parachute descents to capture netting aboard waiting recovery ships. It took place from Nasa's Kennedy Space Centre in Florida, and was streamed live on SpaceX's YouTube channel here. The instantaneous window is at 8:02 a.m. EST, or 13:02 UTC.' William Harwood/CBS NewsTwo-and-a-half minutes after liftoff, the veteran first stage fell away, the single vacuum-rated Merlin engine powering the second stage fired up and the rocket continued its climb to space.
The stage separation was not noticed easily.
( z0 notice :ARG1 ( z1 separate :ARG1 ( z2 stage ) ) :ARG1-of ( z3 easy ) :polarity - )
(z0 / notice-01
    :ARG1 (z1 / separate-01
              :ARG1 (z2 / stage))
    :ARG1-of (z3 / easy-05)
    :polarity -)
The stage separation was not noticed easily .
z1 :ARG1 z2
z0 :polarity 0
z0 :ARG1 z1
z0 :ARG1-of z3