United States Air ForceTitan 34DSpace Launch Complex 4E, Vandenberg SFB, CA, USA
Titan 34D | KH-9 20
Launch window
No countdown — this launch time is not yet known to the minute.April 18, 1986Add to calendar
Launch Failure
Image: USAF
United States Air Force's 841st launch · 2nd this year · humanity's 3,062nd orbital launch attempt
Either the launch vehicle did not reach orbit, or the payload(s) failed to separate.
Window: Apr 18, 18:45 – Apr 18, 18:45 UTC
Flight preview
KH-9 20
Large reconnaissance satellite equipped with four return capsules.
Government/Top Secret · Low Earth Orbit (LEO)
Booster
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