Year
.
1969
2 483 400
2 280700
2 177 500
1970
1 919 227 b
1 919227
2 029 967
1971
1 474 200
1 561 200
1 422 469
1972
1 286 475
1 320475
1 285 475
1973
1 224 400
1 224400
1 135 775
1974
1 032 000 c
1 032 000
999 900
1975
1 124 800
1 119800
1 235 800 d
1976
1 791 200 e
1 411 100 f
1 560 574
1977
1 644 700 d
1 642 200
1 763 700
1978
1 753 500
1 756 500
1 751 500
a The Office of Manned Spaceflight was renamed the Office of Spaceflight during FY 1977 and the Office of Space Transportation Systems during FY 1979.
b $117 473 000 of the request was reserved from apportionment pursuant to the Expenditure Control Act of 1968; the original request was for $1 890 227 000.
c The original request was for $1 057 000 000; final budget submission was reduced to $1 032 000 000; the remaining $25 000 000 was supplied by FY 1973 funds.
d Includes funds for expendable launch vehicles, an item previously funded by the Office of Space Science and Applications.
e Includes $376 600 000 for the transition quarter.
f Authorization figures do not include transition quarter funds.