UNITED STATES AIR FORCE

Thor MG-18 | DSAP-1 F10

SUCCESSJan 19, 1965 at 05:03 UTCThor MG-18 →
PADSpace Launch Complex 10W
SITEVandenberg SFB, CA, USA →
ORBITSun-Synchronous Orbit
TYPEGovernment/Top Secret

The DSAP-1 (Defense Satellite Application Program Block 1) satellites series, also known as P-35, was the first series of military meteorologal satellites of the USA.

VEHICLE
Thor MG-18
MISSION
DSAP-1 F10
MISSION TYPE
Government/Top Secret
TARGET ORBIT
Sun-Synchronous Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: a187748e-62a3-4d2e-8f59-6d06ef600e72
Reported date: Jan 19, 1965 at 05:03 UTC
Last synced: 1 hour ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
McDonnell Douglas
VARIANT
MG-18
FLIGHTS
2
SUCCESSES
2
SUCCESS RATE
100%

American orbital launch vehicle. Two stage vehicle consisting of 1 x Thor DM-18A + 1 x MG-18

When is the Thor MG-18 | DSAP-1 F10 launch?
The Thor MG-18 | DSAP-1 F10 is scheduled for Tuesday, January 19, 1965 at 5:03 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for DSAP-1 F10?
The Thor MG-18 | DSAP-1 F10 mission uses the Thor MG-18 rocket, manufactured by McDonnell Douglas. The Thor MG-18 has flown 2 times with a 100% success rate.
Where is the Thor MG-18 | DSAP-1 F10 launching from?
The launch takes place from Space Launch Complex 10W at Vandenberg SFB, CA, USA.
What orbit is DSAP-1 F10 going to?
The DSAP-1 F10 mission is targeting Sun-Synchronous Orbit.
Who is launching DSAP-1 F10?
The Thor MG-18 | DSAP-1 F10 is operated by United States Air Force.
Can I watch the Thor MG-18 | DSAP-1 F10 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.
Mar 28, 2026 20:13 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 28, 2026 20:13 UTC
Launch date set: Jan 19, 1965 at 05:03 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 28, 2026 20:13 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 1 hour ago
Launch Library 21 hour ago
Launch ID: a187748e-62a3-4d2e-8f59-6d06ef600e72
Open-Meteo Weather12 hours ago
Pad weather at 34.77, -120.62