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 – August 25

Posted on This article was published on August 25, 2025July 27, 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 2003

One milestone event (5 to 65+ years ago)

Human Spaceflight:

NONE

Military and Classified Programs:

1963 – LAUNCH: Lockheed Corona 69, Thor SLV-2A/Lockheed Agena D, SLC1W, VAFB

1965 – President Johnson approves $1.5 Billion Manned Orbiting Laboratory (MOL) – missions will be launched using the Titan IIIM variant – MILESTONE: 60 years ago

1979 – 5 1/2 segment Solid Rocket Motor test-fired at UTC/CSD for Titan 34D program

Exploration and Interplanetary Programs:

1989 – Voyager 2 Neptune fly-by (launched by MM Titan IIIE/GD Centaur in 1977) 

2003 – LAUNCH: LM SIRTF (Spitzer Infrared Space Telescope), Delta 7920H, LC17B, CCAFS

Earth-Monitoring and Civil Weather Satellite programs:

1988 – LAUNCH: GE (RCA) Transit O25, O31, Scout G1, SLC5, VAFB

Commercial Programs:

1991 – LAUNCH: LM Yuri 3B H-1, Tanegashima Complex, Tanegashima, Japan

Test, ICBM, FBM programs:

NONE

Other:

1961 – Lockheed receives a contract for initial development of Agena D upper stage

1982 – The Bendix Corporation, under CEO William Agee, initiates a hostile takeover bid for Martin Marietta – a classic case study in business law and administration 

The photos today are from two missions.  First, there is an image of Neptune as captured by Voyager 2 during its flyby in 1989.  Photo Credit: NASA. 

Second, there is the launch of SIRTF (later named Spitzer Infrared Space Telescope) on Delta 7920H in 2003 and a photo of the telescope during processing.  Spitzer operated until January, 2020.   Photo Credit: NASA.

Also, note these two interesting news items:  

  • President Johnson approved the MOL (Manned Orbiting Laboratory) program in 1965, to the tune of $1.5 billion.  It was canceled in 1969.  
  • In 1982, Martin Marietta was subject to a hostile takeover bid by the Bendix Corporation headed by William Agee. Bendix bought the majority of Martin Marietta shares and in effect owned the company. However, Martin Marietta’s management used the short time separating ownership and control to sell non-core businesses and launch its own hostile takeover of Bendix (known as the Pac-Man Defense). Martin Marietta recruited UTC (United Technologies Corporation) to join in the reverse takeover. Thomas G. Pownall, CEO of Martin Marietta, was successful and the end of this extraordinarily bitter battle saw Martin Marietta survive; Bendix was bought by Allied Corporation (from Wikipedia). 
August 25 – Neptune imaged by Voyager 2 during fly-by. Photo Credit: NASA.
August 2 – Launch of Spitzer Infrared Space Telescope (previously SIRTF) on Delta 2. Photo Credit: NASA.
On This Day

Post navigation

Previous Post: On this day – August 24
Next Post: On this day – August 26

Related Posts

  • On this day – June 1 On This Day
  • On this day – April 18 On This Day
  • On this day – August 12 On This Day
  • On this day – November 10 On This Day
  • On this day – October 30 On This Day
  • On this day – May 24 On This Day

More Related Articles

On this day – February 16 On This Day
On this day – October 4 On This Day
On this day – February 25 On This Day
On this day – September 17 On This Day
On this day – August 14 On This Day
On this day – May 9 On This Day

About us

MARS Associates
PO Box 1128
Littleton, CO 80160-1128

Suggestion Box

Find us on Facebook

Copyright © 2025 MARS Associates