PADSpace Launch Complex 2W
SITEVandenberg SFB, CA, USA →ORBITLow Earth Orbit
TYPEEarth Science
PROGRAMLandsat
MISSION OVERVIEW
Earth resources monitoring satellite
LAUNCH DETAILS
VEHICLE
Delta 3920
AGENCY
United States Air ForceMISSION
Landsat 4
MISSION TYPE
Earth Science
TARGET ORBIT
Low Earth Orbit
LAUNCH PAD
Space Launch Complex 2WLAUNCH SITE
Vandenberg SFB, CA, USAPROGRAM
Landsat
COUNTRY
USA
LAUNCH TIME VERIFICATION
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 55015e39-83d2-4cd8-897a-b22be679ff4b
Reported date: Jul 16, 1982 at 17:59 UTC
Last synced: 2 hours ago
This launch date and time are confirmed by the launch provider. Countdown is active.
LAUNCH MAP
PAD WEATHER
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VEHICLE
MANUFACTURER
McDonnell Douglas
VARIANT
3920
FLIGHTS
3
SUCCESSES
3
SUCCESS RATE
100%
The Delta 3000 series was an American expendable launch system which was used to conduct 38 orbital launches between 1975 and 1989. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code.
FREQUENTLY ASKED QUESTIONS
When is the Delta 3920 | Landsat 4 launch?
The Delta 3920 | Landsat 4 is scheduled for Friday, July 16, 1982 at 5:59 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Landsat 4?
The Delta 3920 | Landsat 4 mission uses the Delta 3920 rocket, manufactured by McDonnell Douglas. The Delta 3920 has flown 3 times with a 100% success rate.
Where is the Delta 3920 | Landsat 4 launching from?
The launch takes place from Space Launch Complex 2W at Vandenberg SFB, CA, USA.
What orbit is Landsat 4 going to?
The Landsat 4 mission is targeting Low Earth Orbit.
Who is launching Landsat 4?
The Delta 3920 | Landsat 4 is operated by United States Air Force. It is part of the Landsat program.
Can I watch the Delta 3920 | Landsat 4 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
LAUNCH TIMELINE
Mar 29, 2026 23:44 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 23:44 UTC
Launch date set: Jul 16, 1982 at 17:59 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 29, 2026 23:44 UTC
Launch completed successfully
Updated via Launch Library 2
LIVE DATA SOURCES
Last data sync: 2 hours ago
●Launch Library 22 hours ago
Launch ID: 55015e39-83d2-4cd8-897a-b22be679ff4b
●Open-Meteo Weather2 hours ago
Pad weather at 34.76, -120.62
