Program
.
Explorer
19 431
18 295
25 837
22 600
33 158
32 787
33 945
29 922
30 238
35 000
OSO
13 812
14 515
16 931
18 600
20 420
12 763
4 305
3 600
1 000
1 300
OAO
36 392
33 283
23 210
13 400
5 700
2 326
2 216
2 300
2 600
1 956
OGO
13 072
-
-
-
-
-
-
-
-
-
HEAO
-
-
-
13 400
21 815
4 850
42 900
59 218
39 362
25 150
Spacelab science
-
-
-
-
-
500
3 330
1 100
6 000
27 061
Solar Maximum
Mission
-
-
-
-
-
-
-
-
21 300
29 600
Space Telescope
-
-
-
-
-
-
-
-
-
36 000
Sounding Rockets
19 234
18 500
18 900
18 000
20 000
18 113
19 976
20 000
20 700
19 899
Aiborne research
1 000
1 600
4 965
2 690
4 100
4 000
3 858
3 800
3 800
3 800
Balloon support
-
1 000
1 000
1 000
1 000
1 000
1 000
1 000
1 500
1 500
Supporting research
22 497
16 718
17 235
15 402
15 127
12 780
18 385
27 478
30 800
34 507
Data analysis
3 412
8 940
7 878
5 008
4 880
4 881
6 400
10 882
9 000
8 427
Lunar and Planetary
Mariner
46 188
63 871
41 840
61 600
37 683
11 135
5 324
-
-
-
Pioneer/Helios
4 700
22 570
41 675
15 264
11 573
7 005
33 642
61 700
46 300
21 806
Viking
12 427
40 000
35 000
176 200
232 249
290 437
89 016
39 500
25 400
20 000
Outer planets
missions
-
-
-
9 165
6 064
27 390
69 761
82 400
-
-
Voyager
-
-
-
-
-
-
-
-
50 300
16 025
Galileo
-
-
-
-
-
-
-
-
-
20 950
Planetary flight
support
-
-
-
-
15 000
21 170
24 725
29 200
27 840
24 428
Planetary astronomy
3 700
3 800
4 800
4 800
4 800
3 800
4 200
-
-
-
Planetary quarantine
1 300
2 540
2 000
2 200
2 200
1 500
1 500
-
-
-
Lunar research and
analysis
-
-
-
-
-
17 450
21 904
11 076
10 908
-
Supporting research
18 571
18 080
18 005
19 218
19 364
11 195
11 000
21 054
20 952
43 991
Data analysis
2 337
2 579
3 580
3 053
3 036
1 400
1 628
9 320
10 200
-
Bioscience/Life
science
Biosatellite
27 700
5 970
332
-
-
-
-
-
-
-
Flight experiments
-
-
-
-
-
-
-
-
1 500
9 000
Space life sciences
-
-
-
-
-
-
15 000
-
-
-
Planetary biology
-
-
-
-
-
-
3 300
-
-
-
Vestibular functions
research
-
-
-
-
-
-
-
-
900
1 500
Supporting research
1 300
11 145
10 566
-
-
-
-
19 576
19 725
22 800
Research equipment
-
-
-
-
-
-
-
1 000
-
-
Launch vehicle
procurement
Agena
11 300
5 000
-
-
-
-
-
-
-
-
Centaur
44 200
46 019
66 000
82 200
120 700
106 000
-
-
-
-
Delta
24 300
32 400
37 500
41 000
76 000
60 200
-
-
-
-
Scout
12 600
13 700
13 200
15 100
15 700
7 800
-
-
-
-
Titan IIIC
3 100
6 700
4 100
9 000
5 500
-
-
-
-
-
Supporting research
4 400
4 000
4 100
4 000
3 100
4 000
-
-
-
-
Totals
325 108
391 225
398654
552 900
679 169
664 482
417 315
434 126
380 325
404 700