>> MINUS 30. STATUS CHECK.
>> GO DELTA.
>> GO PSP.
>>
>>.
>> MINUS 15.
>> GO FOR THE IGNITION.
>> 10, 9, 8, 7, 6, 5, 4, 3, 2,
10.
LIFT-OFF OF THE MIGHTY DELTA 4
HEAVY ROCKET, WITH NASA'S PARKER
PROBE, DARING MISSION TO SHED
LIGHT ON THE CLOSEST STAR, THE
SU .
>>
>>.
>> 25 SECONDS TO FLIGHT.
CONTINUE TO LOOK GOOD ON ALL
THREE BOOSTERS.
35 SECONDS IN.
REFRESHER ON THE CORE BOOSTER,
TRAVELLING DOWN TO THE PARTIAL
THRUST MODE.
RESPONSE LOOKS GOOD.
50 SECONDS INTO FLIGHT.
STRAP ON BOOSTER LOOKS GOOD.
CORE BOOSTER LOOKS GOOD.
PARTIAL THRUST LOOKS GOOD.
1 MINUTE INTO FLIGHT.
TRAJECTORY LOOKING GOOD, RIGHT
IN THE MIDDLE OF THE LAUNCH PAD.
1 MINUTE, 10 SECONDS INTO
FLIGHT.
COMING UP 1 MINUTE, AND NAME OF
THE PRESSURE AND DELTA 4,
SUPERSONIC.
1 MINUTE, 10 SECONDS INTO
FLIGHT.
AND STAR BOOSTER, CONTINUE TO
LOOK GOOD.
CORE BOOSTER CONTINUE TO LOOK
GOOD IN THE THRUST MODE.
1 MINUTE, 45 SECONDS INTO
FLIGHT.
CONTINUING TO LOOK GOOD IN THE
MIDDLE OF THE RANGE TRACK.
ACS, ACS PRESSURE.
RESPONSE LOOKS GOOD.
2 MINUTES, 10 SECONDS IN.
UPON BOOSTERS CONTINUE TO LOOK
GOOD.
CORE BOOSTER LOOKS GOOD IN THE
PARTIAL MODE.
DELTA 4 HAS GONE TO CORE
VIOLENCE.
2 MINUTES, 10 SECONDS INTO
FLIGHT .
>> DELTA 4 ROCKET, ONE-HALF OF
WHAT IT LAUNCHED.
AND LAUNCH VEHICLE IS NOW 33
MILES IN ALTITUDE.
AND TRAVELLING AT 4500 PER HOUR.
3 MINUTES INTO FLIGHT.
68 ENGINES PORT BOOSTERS
CONTINUE TO LOOK GOOD.
CORE BOOSTER LOOKS GOOD IN THE
THRUST MODE.
3 MINUTES, 15 SECONDS INTO
FLIGHT.
TRAJECTORY CONTINUING TO LOOK
GOOD IN THE MIDDLE OF THE RAIN
TRACK.
2 MINUTES REMAINING.
CHAMBERS CONTINUING TO LOOK
GOOD.
CORE BOOSTER CONTINUING IN THE
PARTIAL THRUST MODE.
AND STANDING BY FOR A STRAP ON
BOOSTER THROTTLE MOMENTARILY.
BOOSTERS BEGINNING TO THROTTLE
DOW .
AND WE HAVE STRAPPED ON
BOOSTERS.
CORE BOOSTER TRAVELED BACK UP TO
FULL THRUST.
RESPONSE LOOKS GOOD.
4 MINUTES, 25 SECONDS INTO
FLIGHT.
FIRST STAGE LOCK SYSTEM, BEGAN
LOCKED SEQUENCE.
AND 1 MINUTE REMAINING AND BOOST
STAYS AFLIGHT.
AND UPPER STAGE SYSTEM, BOOST
STAY DOWN.
5 MINUTES INTO FLIGHT.
JUST OVER 30 SECONDS NOW
REMAINING IN FIRST STAGE.
FIRST STAGE OF FLIGHT.
CORE BOOSTER ENGINE CONTINUES TO
LOOK GOOD IN THE FULL THRUST
MODE.
FULL TRAJECTORY CONTINUING.
5 MINUTES, 20 SECONDS INTO
FLIGHT.
AND STANDING BY FOR CORE BOOSTER
THROTTLE DOWN MOMENTARILY.
AND CORE BOOSTER BEGINNING TO
THROTTLE DOWN.
STANDING BY FOR PICO
AND WE HAVE BASIC EBOOSTER,
STANDING BY FOR STAGE SET
AND WE HAVE GOOD INDICATION OF
STAGE SEPARATION.
WE HAVE PRESTART IN ALL 10.
AND WE HAVE IGNITION ON THE ALL
10 ENGINE.
ENGINE CHAMBER PRESSURE LOOKS
GOOD.
WE HAVE GOOD INDICATION OF HALO
JENSON.
AND 6 MINUTES, 20 SECONDS INTO
FLIGHT.
AND WITH THE BOOST PHASE FLIGHT
COMPLETE, PARKER WILL NOW
CONTINUE ITS JOURNEY TO THE SUN.
