Mission description
A detailed mission description has not yet been published for this launch.
Launch index
Mission imagery · Pegasus XL
Launch Successful
Pegasus XL | Space Test Experiments Platform-4 (STEP-4)
October 22, 1997 at 1:13 PM UTC
Air launch to orbit
Launch details
LAUNCH IN
T−00d00h00m00s
October 22, 1997 at 1:13 PM UTC
Status: Launch Successful · Live feed refreshes every 30 seconds
Wallops Flight Facility
Air launch to orbit · 37.9386, -75.4572
- Rocket
- Pegasus XL
- Launch probability
- -1%
- Window opens
- October 22, 1997 at 1:13 PM UTC
- Window closes
- October 22, 1997 at 1:13 PM UTC
- Feed updated
- June 14, 2023 at 3:54 AM UTC
Vehicle
Pegasus XL
Pegasus
Height
17.6 m
Diameter
1.27 m
LEO capacity
443 kg
Successful launches
29
Launch complex
Wallops Flight Facility
Air launch to orbit
Wallops Flight Facility
Open mapConnected program records
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