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Resilience / Disaster & failure studies

World Trade Center Investigation

FAQ Number Key

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This page serves as a reference to correlate World Trade Center FAQ numbers from before September 2021 to those after September 2021.

FAQs - NIST WTC Investigation

New Number

Old Number
1 1
2 2
3 3
4 6
5 9
6 10
7 11
8 13
9 4
10 5
11 7
12 8
13 12
14 14
15 15

FAQs - NIST WTC Towers Investigation

New Number

Old Number
1 1
2 2
3 3
4 25
5 16
6 4
7 5
8 26
9 27
10 31
11 6
12 7
13 24
14 29
15 32
16 33
17 34
18 12
19 13
20 14
21 15
22 17
23 18
24 19
25 20
26 28
27 30
28 8
29 22
30 10
31 11
32 9
33 21
34 23

FAQs - WTC 7 Investigation

New Number

Old Number
1 1
2 30
3 2
4 26
5 3
6 33
7 36
8 4
9 5
10 23
11 24
12 9
13 6
14 7
15 8
16 21
17 22
18 25
19 19
20 16
21 27
22 28
23 20
24 32
25 29
26 18
27 34
28 35
29 31
30 12
31 10
32 11
33 13
34 14
35 15
36 17

 

 

Created September 10, 2021, Updated April 5, 2022
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