Cancelled Due To The Late Development of The Shuttle
In 1972, NASA's planners had projected for 570 shuttle missions between 1980 and 1991. Later, this estimate was lowered to 487 launches between 1980 and 1992. The details of the first 23 projected missions, listed in the third edition of Manned Spaceflight (Reginald Turnill, 1978) and the first edition of the STS Flight Assignment Baseline, an internal NASA document published in October 1977, are presented below.
Read more about this topic: Cancelled Space Shuttle Missions
Famous quotes containing the words cancelled, due, late, development and/or shuttle:
“All the great words, it seemed to Connie, were cancelled for her generation: love, joy, happiness, home, mother, father, husband, all these great, dynamic words were half dead now, and dying from day to day.”
—D.H. (David Herbert)
“Only what is rare is valuable.
Let no one dare to call another mad who is not himself willing to rank in the same class for every perversion and fault of judgment. Let no one dare aid in punishing another as criminal who is not willing to suffer the penalty due to his own offenses.”
—Margaret Fuller (1810–1850)
“All my life I believed I knew something. But then one strange day came when I realized that I knew nothing, yes, I knew nothing. And so words became void of meaning ... I have arrived too late at ultimate uncertainty.”
—Ezra Pound (1885–1972)
“I have an intense personal interest in making the use of American capital in the development of China an instrument for the promotion of the welfare of China, and an increase in her material prosperity without entanglements or creating embarrassment affecting the growth of her independent political power, and the preservation of her territorial integrity.”
—William Howard Taft (1857–1930)
“And the shuttle never falters, but to draw an encouraging conclusion
From this would be considerable, too odd. Why not just
Breathe in with the courage of each day, recognizing yourself as one
Who must with difficulty get down from high places?”
—John Ashbery (b. 1927)