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On this day – March 31

Posted on March 31, 2025March 5, 2025 By Barb Sande

The events on this day in history for our heritage companies are noted below.

The earliest event was in 1964, the latest event was in 2003

No milestone events (5 to 65+ years ago)

Human Spaceflight:

1964 – MM Titan II/GLV (Gemini) vehicle 1 modifications completed prior to shipment to the launch site

1978 – MM External Tank (STS) for vertical vibration test at launch site delivered

1996 – LANDING: STS-76 (Atlantis), Edwards AFB 

Military and Classified Programs:

1966 – RCA DMSP-Block-4A 56 launched, Thor Burner 1, SLC10W, VAFB

2003 – LM GPS IIR-9 launched, Delta 7925-9.5, LC17A, CCAFS

Exploration and Interplanetary Programs:

NONE

Earth-Monitoring and Civil Weather Satellite programs:

NONE

Commercial Programs:

1978 – LAUNCH: Intelsat 4A F6, GD Atlas SLV-3D/Centaur, LC36B, CCAFS

Test, ICBM, FBM programs:

1966 – LAUNCH: Lockheed Polaris A3, SSBN598, ETR

Other:

NONE

The photo today is of the landing of STS-76 at Edwards AFB in 1996.  Photo Credit: NASA.

March 31 – Landing of STS-76. Photo Credit: NASA
On This Day

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