[sci.space.shuttle] STS-30 Trajectory Sequence of Events

yee@trident.arc.nasa.gov (Peter E. Yee) (04/14/89)

[Courtesy of Martyn Shortley of the University of Bristol, we now have the
STS-30 trajectory sequence of events in readable form.  Thanks Martyn! -PEY]


STS-30 TRAJECTORY SEQUENCE OF EVENTS
__________________________________________________________________
                                          RELATIVE
EVENT                            MET      VELOCITY  MACH  ALTITUDE
                              (d:h:m:s)     (fps)           (ft)
__________________________________________________________________

Launch                        0/00:00:00

Begin Roll Maneuver           0/00:00:09      183    .16      774

End Roll Maneuver             0/00:00:17      365    .32    2,825

SSME Throttle Down to 65%     0/00:00:30      711    .64    9,043

Max. Dyn. Pressure (Max Q)    0/00:00:59    1,368   1.35   35,133

SSME Throttle Up to 104%      0/00:01:02    1,428   1.43   37,284

SRB Staging                   0/00:02:05    4,212   3.93  153,405
 
Negative Return               0/00:03:58    6,915   7.39  319,008
 
Main Engine Cutoff (MECO)     0/00:08:31   24,286  22.70  362,243

Zero Thrust                   0/00:08:38

ET Separation                 0/00:08:45
 
OMS 1 Burn                    0/00:10:31
 
OMS 2 Burn                    0/00:44:27
 
Magellan/IUS Deploy (orbit 5) 0/06:18:00
 
Deorbit Burn (orbit 64)       3/23:53:00
 
Landing (orbit 65)            4/00:53:00
 
Apogee, Perigee at MECO:        85 x 3   nm
Apogee, Perigee post-OMS 1:    160 x 51  nm
Apogee, Perigee post-OMS 2:    160 x 160 nm
Apogee, Perigee post-deploy:   176 x 161 nm