.
.
Manned Spaceflight Network
a
Operations
83 493
78 904
---
---
---
---
---
---
---
---
162 397
Equipment/Systems
Implementation
9223
11 422
---
---
---
---
---
---
---
---
20 645
Total
92 716
90 326
---
---
---
---
---
---
---
---
183 042
Space Tracking and Data
Acquisition Network a
Operations
43 520
44 450
115 086
111 472
104 801
99 525
102 400
98 189
41 500
46 570
807 513
Equipment/Systems
Implementation
8676
9598
35 605
29 152
20 970
19 400
20 313
19 150
19 000
18 632
200 496
Total
52 196
54 048
150 691
140 624
125 771
118 925
122 713
117 339
60 500
65 202
1 008
009
Aeronautics/Sounding
Rocket
Support Operations
5627
5275
5598
5343
3330
4300
4197
3865
4334
4982
46851
Equipment/Systems
Implementation
3439
3937
3769
4536
3330
3007
2700
2523
2846
3095
33 182
Total
9066
9212
9367
9879
6660
7307
6897
6388
7180
8077
80033
Communications
Operations
48 480
45 140
37 111
30 768
2400
32 500
26 038
26 535
26 584
27 931
303 487
Equipment/Systems
Implementation
1742
1816
3648
2434
2400
2400
2274
3160
4014
3433
27 321
Total
50222
46956
40759
33202
4800
34900
28 312
29 695
30 598
31 364
330 808
Data Processing
Operations
16003
16549
15936
15419
7330
22600
22476
23638
19000
18632
177 583
Equipment/Systems
Implementation
1791
1168
1713
1243
3900
4936
2976
3200
2900
3600
27 427
Total
17794
17717
17649
16662
11 230
27536
25452
26838
21 900
22232
205010
a The MSFN and STADAN were combined into one network in 1973.