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On this day – May 23

Posted on May 23, 2025May 12, 2025 By Barb Sande

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

The earliest event was in 1960, the latest event was in 2016

Two milestone events (5 to 65+ years ago)

Human Spaceflight:

NONE

Military and Classified Programs:

1968 – LAUNCH: RCA DMSP Block 4A F11, Thor Burner 2, SLC10W, VAFB

1969 – LAUNCH: Vela 9-10, Experimental payloads, MM Titan IIIC, LC41,  CCAFS 

1977 – LAUNCH: Classified mission, GD Atlas SLV-3A/Lockheed Agena D, LC13, CCAFS

Exploration and Interplanetary Programs:

2016 – LM OSIRIS-REx spacecraft delivered to the launch site

Earth-Monitoring and Civil Weather Satellite programs:

1995 – LAUNCH: GOES-9, GD Atlas I, LC36B, CCAFS – MILESTONE: 30 years ago

Commercial Programs:

1981 – LAUNCH: Intelsat 5 F1, GD Atlas SLV-3D/Centaur, LC36B, CCAFS

1984 – LAUNCH: RCA Spacenet1, Ariane 1, ELA1, Kourou, French Guiana

Test, ICBM, FBM programs:

1960 – LAUNCH: Lockheed Polaris A1, EAG-154, ETR – MILESTONE: 65 years ago

1961 – LAUNCH: Martin Titan I, LC20, CCAFS

1962 – LAUNCH (2): Lockheed Polaris A2, SSBN610, ETR

Other:

NONE

The photos today are from two events.  First, the OSIRIS-REx spacecraft being prepared for transfer to the launch pad in 2016.  Photo Credit: NASA/Glenn Benson, released to the public domain. 

The second photo is of the Atlas I on the pad just before launch of GOES-9 (J) in 1995.  Found on Wikipedia, attributed to NASA/MSFC photo archives. 

May 23 – Photo of OSIRIS-REx spacecraft with the ULA fairing inside the PHSF; sent to proper ITAR personnel for review of setup – Cleared to post to Flickr. Glenn Beaton/NASA.
May 23 – An Atlas I on the pad before the launch of GOES-9 (GOES-J) in 1995. Photo Credit: NASA/MSFC.
On This Day

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