Scout X-4 — mission imagery
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Explorer 24 & 25

Scout X-4National Aeronautics and Space AdministrationSpace Launch Complex 5
Saturday, November 21, 1964 · 05:09 PM UTC

This mission is complete.

Mission Brief

Explorer 24 was placed in orbit together with Explorer 25 from a single launch vehicle. Explorer 24 was identical in configuration to the previously launched balloon satellites Explorer 9 and 19. The spacecraft was 3.6 m in diameter, was built of alternating layers of aluminum foil and plastic film, and was covered uniformly with 5.1-cm white dots for thermal control. It was designed to yield atmospheric density near perigee as a function of space and time from sequential observations of the sphere's position in orbit.

PayloadExplorer 24 & 25
OrbitElliptical Orbit
CustomerNational Aeronautics and Space Administration
StagesUnknown
PadSpace Launch Complex 5, Vandenberg SFB, CA, USA

Mission Timeline

14 / 14100%

Ground vector

Launch site

Site locked

Space Launch Complex 5

Vandenberg SFB, CA, USA

Global range
SITE LOCK
Latitude
34.608°N
Longitude
120.625°W

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

05:09 PM UTC - 05:09 PM UTC

Vehicle

Scout X-4

Profile →
HeightN/A
LEO PayloadN/A
Launches147
Successes122

Provider

National Aeronautics and Space Administration

Profile →

USA • Founded 1958

Schedule History

No meaningful launch-time or status changes recorded.