Table 1. Effects of Mode-5 Shaping Constant A on Atlas IIA Risks B = 1,000 Percent of Mode-5 Casualty Expectancv (x 10°') inside ILLs Constant A IPs Uprange Modes Total for all Modes 2.5 28.6 246 259.9 3.0 20.7 136 149.4 3.5 14.6 58.9 72.7 4.0 10.0 30.5 44.3 The results in·the third column are directly proportional to the probability that a Mode- 5 failure occurs. For the Atlas IIA analysis, a value of 1/200 = 0.005 was assumed. Case 2: Risk Contours for Atlas IIAS Definitions of Flight Hazard Area and Flight Caution Area may be based on the risk contours for inner-ear injury. Constant A can have a significant effect on the location of the 10-6 contour, as illustrated in Figure 2 and Figure 3 for the Atlas IIAS. For these figures, the Mode-5 absolute probability of occurrence was 0.005, constant A was 3.0 and 3.5, and constant B was 1000. 9/10/96 10 RTI
Vision Description (EN)
A clean, unredacted page of a technical report, numbered 14 and dated 9/10/96. The content focuses on the limitations of the parts-analysis approach for estimating vehicle design reliability. It includes bulleted lists of assumptions and environmental effects like lightning strikes and corrosion that may be overlooked by analysts.
Descrição Vision (PT-BR)
Uma página limpa e sem rasuras de um relatório técnico, numerada como 14 e datada de 9/10/96. O conteúdo foca nas limitações do parts-analysis approach para estimar a confiabilidade do design de veículos. Inclui listas com marcadores de suposições e efeitos ambientais como lightning strikes e corrosion que podem ser negligenciados pelos analistas.