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Commercial Titan 3 launching Mars Observer (Sept. 25, 1992)
original image source: Titan III vehicle launched the Mars Observer spacecraft and the Transfer Orbit Stage (TOS) from the Cape Canaveral Air Force Station on September 25, 1992. Managed by the Marshall Space Flight Center (MSFC), TOS will fire to send the Observer on an 11-month interplanetary journey to the Mars. The Observer failed to reach the Mars orbit in August 1993.
Original caption released with the photo: S92-46925 (25 September, 1992) --- NASA's Mars Observer spacecraft rides a Titan 3/Orbital Stage booster toward its mission to Mars. Liftoff occurred at 1:05 p.m. (EDT), September 25, 1992.
The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2]
Bigger version of the photo from the “Human Spaceflight Web Gallery”. source:http://spaceflight1.nasa.gov/gallery/images/exploration/marsexploration/html/s92_46925.html Orginal relase to the photo: S92-46925 (25 September, 1992) --- NASA's Mars Obs