Skip to content

MARS Associates

For Retirees of LM, ULA, and Legacy Companies

  • Home
  • About
    • MARS Officers & Directors
    • Policy Documents
    • MARS Overview
  • Benefits
    • Dental Plans
    • Vision Plans
    • Hearing Aid Discounts
    • Pre-Medicare
    • Understanding Medicare
    • VIA Benefits
    • ULA Benefits Contacts
    • Local Discounts
    • LM Corporate Discounts
    • Tax Adjustments
    • Informational Sessions Presentations
    • What to do when your loved one dies
  • Events
    • Calendar
    • Full Year Calendar
    • Special Activities
      • Special Event Planning Steps
    • Event Photos
  • Membership
    • Membership Renewal
    • New Member Application
    • Member Contact
    • Volunteer
    • MARS Logo Store
  • Clubs
    • Bridge Club
    • MARS Car Club
    • Golf Club
    • Hiking Club
    • PACESETTERS Club
    • Photography Club
    • LM Clubs & Leagues
  • Communications
    • MARS STAR
      • Archive
    • In Memoriam
    • Website Team
  • History
    • On This Day
    • MARS Moments
    • Brief History of LM Denver
    • Martin Marietta Archives
  • Toggle search form

On this day – May 15

Posted on May 15, 2025May 2, 2025 By Barb Sande

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

The earliest event was in 1962, the latest event was in 2017. 

One milestone event (5 to 65+ years ago)

Human Spaceflight:

1963- LAUNCH: Mercury MA-9 (Faith 7), GD Atlas D, LC14, CCAFS – Final Mercury mission with astronaut L. Gordon Cooper

1997 – LAUNCH: STS-84 (Atlantis), LC39A, KSC – 7 person crew, Spacehab/Mir.  Crew: Charles Precourt, Eileen Collins, Jean-Francois Clervoy (ESA – France), Carlos Noriega (Peru/USA), Edward Lu, Yelena Kondakova (Russia), Michael Foale (UK/US – To Mir), Jerry Linenger (From Mir)

Military and Classified Programs:

1962 – LAUNCH: Lockheed Corona 41, Thor/Lockheed Agena B, SLC1W, VAFB

1970 – Construction completed on SLC-4E (VAFB) for Titan III program – MILESTONE: 55 years ago

1987 – LAUNCH: USA 22-24, GD Atlas H, SLC3E, VAFB – Last Atlas H

2008 – USAF awards LM $1.4 Billion contract to build GPSIII 

2013 – LAUNCH: GPS IIF-4 (SVN66), ULA Atlas V 411, LC41, CCAFS

Exploration and Interplanetary Programs:

NONE

Earth-Monitoring and Civil Weather Satellite programs:

1966 – LAUNCH: RCA Nimbus-2, Thor SLV-2A/Lockheed Agena B, SLC2-E, VAFB

Commercial Programs:

2012 – LAUNCH: LM Vinasat-2, LM JCSAT-13, Ariane 5ECA, ELA3, Kourou, French Guiana

Test, ICBM, FBM programs:

1974 – LAUNCH (2): Lockheed Poseidon C3, SSBN659, ETR

1978 – LAUNCH: Lockheed Poseidon C3, SSBN629, ETR

1983 – LAUNCH: Lockheed Polaris A3, UK S27, ETR

2007 – LAUNCH (2): LM Trident D5 launched, SSBN734, ETR

Other:

2017 – First modernized LM A2100 spacecraft bus propulsion subsystem completed

The photos today are from the MA-9 mission and include the launch of Mercury-Atlas 9, a photo of astronaut L. Gordon Cooper and an image of Tibet taken by Cooper during one of his 22 orbits of Earth. MA-9 (Faith 7) was last Mercury mission.  

Photo Credits: NASA/NASA (L. Gordon Cooper)

May 15 – Mercury-Atlas 9 launch. Photo Credit: NASA.
May 15 – Mercury-Atlas 9 astronaut Gordon Cooper. Photo Credit: NASA.
May 15 – Photo of Tibet taken by astronaut L. Gordon Cooper during one of his 22 orbits of Earth on MA-8. Photo Credit: NASA/L. Gordon Cooper.
On This Day

Post navigation

Previous Post: Estate Planning Strategies – June 11, 10:00-11:30 AM
Next Post: On this day – May 16

Related Posts

  • On this day – December 2 On This Day
  • On this day – July 26 On This Day
  • On this day – October 11 On This Day
  • On this day – August 9 On This Day
  • On this day – June 16 On This Day
  • On this day – October 17 On This Day

More Related Articles

On this day – September 7 On This Day
On this day – May 24 On This Day
On this day – February 12 On This Day
On this day – April 20 On This Day
On this day – December 23 On This Day
On this day – February 6 On This Day

About us

MARS Associates
PO Box 1128
Littleton, CO 80160-1128

Suggestion Box

Find us on Facebook

Copyright © 2025 MARS Associates