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
      • Submit a Special Event
    • 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 – June 13

Posted on June 13, 2025May 27, 2025 By Barb Sande

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

The earliest event was in 1950, the latest event was in 1985

Three milestone events (5 to 65+ years ago)

Human Spaceflight:

NONE

Military and Classified Programs:

1964 – LAUNCH: Lockheed Corona 80, Thor-SLV2A/Lockheed Agena D, SLC2W, VAFB 

1968 – LAUNCH: IDCSP (Initial Defense Communications Satellite Program) 4-1 through 4-8, MM Titan IIIC, LC40, CCAFS 

1984 – LAUNCH: GPS SVN09, GD Atlas E/SGS-2, SLC3W, VAFB

Exploration and Interplanetary Programs:

NONE

Earth-Monitoring and Civil Weather Satellite programs:

NONE

Commercial Programs:

1972 – LAUNCH: Intelsat 4 F-5, GD Atlas SLV-C/Centaur, LC36B, CCAFS

Test, ICBM, FBM programs:

1955 – LAUNCH FAILURE: Lockheed X-17, LC3, CCAFS – FAILURE – MILESTONE: 70 years ago

1963 – LAUNCH: Lockheed Polaris A2, SSBN616, ETR

1985 – LAUNCH (4): Lockheed Poseidon C3, SSBN644, ETR – MILESTONE: 40 years ago

Other:

1950 – Air Force assigned responsibility for Cape Canaveral – MILESTONE: 75 years ago

The photo today is an example of the Atlas E/SGS-2 configuration.  This photo was released into the public domain by the USAF and was found on public history site Astronautix.com.

June 13 – Example of an Atlas E/SGS-2 configuration. Photo Credit: USAF – released Public Domain/Astronautix
On This Day

Post navigation

Previous Post: On this day – June 11
Next Post: On this day – June 14

Related Posts

  • On this day – September 17 On This Day
  • On this day – September 29 On This Day
  • On this day – December 11 On This Day
  • On this day – May 2 On This Day
  • On this day – March 14 On This Day
  • On this day – August 27 On This Day

More Related Articles

On this day – August 9 On This Day
On this day – November 15 On This Day
On this day – December 25 On This Day
On this day – October 21 On This Day
On this day – October 2 On This Day
On this day – April 24 On This Day

About us

MARS Associates
PO Box 1128
Littleton, CO 80160-1128

Suggestion Box

Find us on Facebook

Copyright © 2025 MARS Associates