Documents / Report
This final report, dated September 10, 1996, was prepared by the Research Triangle Institute for the Department of the Air Force's 45th and 30th Space Wing safety offices. Titled Modeling Unlikely Space-Booster Failures in Risk Calculations, it shows how rare Mode-5 failures, in which a rocket veers well off its intended flight line, are modeled in the DAMP risk-analysis program. An appendix lists Atlas, Delta, Titan and Thor launch and failure histories through August 1996.
From the source:Release of 2026-05-08 Incident: 9/10/96, N/A. This report describes the Modeling of Unlikely Space-Booster Failures in Risk Calculations, documenting historical launch failure modes and recommending corrective actions to address them using novel modelling techniques.
“Titan II”13 pages
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D.4.1 Titan Launch History
The data in Table 45 summarizes all Titan and Titan-boosted space-vehicle launches
since the program began. A launch sequence number is provided in the first column.
A launch ID and date are provided in columns 2 and 3. The fourth column indicates
the vehicle configuration. The fifth column indicates the launch range. The sixth
column indicates the failure-response mode (1 through 5 and NA) that RTI has
determined best describes the failure that occurred. For Mode 3 or 4 failures, a suffix of
'T' indicates the vehicle tumbled. Successful launches are indicated by a blank in the
Response-Mode column. The seventh column indicates the operational flight phase
during which the failure occurred. The last column indicates whether the vehicle
configuration is representative of those being launched today. Launches through
sequence number 337 were used in the filtering process to estimate failure rate.
Table 45. Titan Launch Historv
Launch Vehicle Test Response Flight Rep.
No. Mission/ID Date Confiauratlon Ranae Mode Phase Conf.
1 Weapons System (WSl 12/20/58 I (A-1) ER 0
2 ws 02/03/59 I (A-2) ER 0
3 ws 02/06/59 I (A-3) ER 0
4 ws 02/25/59 I (A-5) ER 0
5 ws 04/03/59 I (A-4) ER 0
6 ws 05/04/59 I (A-6) ER 0
7 ws 08/14/59 I (B-5) ER 1 1 0
8 ws 12/12/59 I (C-3) ER 1 1 0
9 ws 02/02/60 I (B-7Al ER 0
10 ws 02/05/60 I (C-4) ER 4T 1 0
11 ws 02/24/60 I (G-4) ER 0
12 ws 03/08/60 I (C-11 ER 4 2 0
13 ws 03/22/60 I (G-5) ER 4 2.5 0
14 ws 04/08/60 I (C-51 ER 4 2 0
15 ws 04/21/60 I (G-6) ER 0
16 ws 04/28/60 I (C-6) ER 0
17 ws 05/13/60 I (G-7) ER 0
18 ws 05/27/60 I (G-91 ER 0
19 ws 06/24/60 I (G-10} ER 0
20 ws 07/01/60 I (J-2) ER 2 1 0
21 ws . 07/28/60 I {J-4) ER 4 1 0
22 ws 08/10/60 I {J-7) ER 4 2 0
23 ws 08/30/60 I (J-5) ER 0
24 ws 09/28/60 I (J-8) ER 0
25 ws 09/29/60 I (G-8) ER 4 1 0
26 ws 10/07/60 I (J-3) ER 0
27 ws 10/24/60 I (J-6) ER 0
28 ws 12/20/60 I {J-9) ER 4 2 0
29 ws 01/20/61 I (J-10) ER 4 2 0
30 ws 02/10/61 I (J-11) ER 0
9/10/96 149 RTI Not linked to a story yet.
Report, from the pursue collection. The PDF is mirrored here; the original link is above. 181 pages are in the text index: search them above, or from the library's search.