1 00:00:01,780 --> 00:00:03,140 \h PEG/Orbital Engineering Team Lead: Steve Hollo: This is PEG on the countdown net. 2 00:00:03,140 --> 00:00:07,040 \h We still have LOS. The reason is the airborne aircraft that was sent up to 3 00:00:07,040 --> 00:00:12,430 \h receive telemetry downrange did not pick up a signal, was not able to track the signal. 4 00:00:12,430 --> 00:00:16,360 \h That was not a problem associated with the Pegasus launch vehicle. 5 00:00:16,360 --> 00:00:22,730 \h As we saw, the local range telemetry was strong until we went over the radio horizon. 6 00:00:22,730 --> 00:00:27,880 \h We have a report that IRIS is being tracked by the TDRS satellites. 7 00:00:27,880 --> 00:00:31,560 \h Those satellites re reading telemetry from the spacecraft, 8 00:00:31,560 --> 00:00:35,680 \h obviously separated successfully from Pegasus, through their ground stations. 9 00:00:35,680 --> 00:00:43,220 \h So congratulations IRIS. This ends the Pegasus mission and begins the IRIS mission to study the sun. 10 00:00:43,220 --> 00:00:51,840 \h (Applause) 11 00:00:51,840 --> 00:00:54,140 \h George Diller/IRIS Launch Commentator: So, confirmation that we have had 12 00:00:54,140 --> 00:00:58,600 \h IRIS spacecraft separation from the Pegasus rocket.