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On this day – April 19

Posted on April 19, 2025March 26, 2025 By Barb Sande

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

The earliest event was in 1961, the latest event was in 2002

One milestone event (5 to 65+ years ago)

Human Spaceflight:

1985 – LANDING: STS-51-D (Discovery), KSC – MILESTONE: 40 years ago

2001 – LAUNCH: STS-100 (Endeavour), LC39A, KSC – 7 person crew, ISS Assembly and Canadarm 2 installation at ISS.  Crew: Kent Rominger, Jeffrey Ashby, Chris Hadfield (Canadian Space Agency), John Phillips, Scott Parazynski, Umberto Guidoni (ESA – Italy), Yuri Lonchakov (Russia). 

2002 – LANDING: STS-110 (Atlantis), KSC

Military and Classified Programs:

1966 – LAUNCH: Classified mission, GD Atlas SLV-3/Lockheed Agena D, SLC4E, VAFB 

1972 – LAUNCH: Lockheed Corona 144, Thor SLV-2H/Lockheed Agena D, SLC3W, VAFB

Exploration and Interplanetary Programs:

NONE

Earth-Monitoring and Civil Weather Satellite programs:

NONE

Commercial Programs:

NONE

Test, ICBM, FBM programs:

1961 – LAUNCH: Lockheed Polaris A1 SSBN601, ETR

1962 – The last MM Titan I was turned over to the 724th Strategic Missile Squadron completing activation, Lowry AFB

1963 – LAUNCH FAILURE: MM Titan II, LC15, CCAFS 

1971 – LAUNCH: Lockheed Poseidon C3, SSBN630, ETR

Other:

NONE

The photos today are from the STS-100 mission in 2001, including the launch, the crew, and the installation of the Canadarm 2 on ISS.  Photo Credits: NASA.

April 19 – Launch of STS-100. Photo Credit: NASA.
April 19 – Crew of STS-100 (see text for crew names). Photo Credit: NASA.
April 19 – STS-100 crew installs Canadarm 2 on ISS. Photo Credit: NASA.
On This Day

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