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Book Synopsis Near Midair Collision Report of 1968 by : United States. Near Midair Collision Study Group
Download or read book Near Midair Collision Report of 1968 written by United States. Near Midair Collision Study Group and published by . This book was released on 1969 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
"Conventional wisdom suggests aircraft midair collisions to be random events, governed by the laws of Brownian Motion, and best analyzed by stochastic methods. An alternative hypothesis, that such accidents are deterministic in nature, and that specific factors leading to midair collisions can be identified and mitigated, forms the basis for this Dissertation. A predictive model using case control theory is developed for assessing Risk Index, a criterion measure of midair collision likelihood, for any General Aviation flight, actual or hypothetical. Generating the model requires statistical validation of two independent near midair collision databases, and identifying within them those aircraft, aircrew and airspace characteristics most closely associated with collision risk. Calibration of the model shows reality to fall somewhere between the stochastic and deterministic assumptions. A statistically significant correlation is found between predicted and observed Risk Index for a sizable random sample of flights, with a resulting Coefficient of Determination of 0.25. This suggests that we have identified 25% of the source of variance in midair collision risk, the remaining 75% being random. Therefore we can realistically hope to reduce midair collisions by roughly 25%. Strategies for mitigating the identified causal factors are proposed. Measures to reduce the random, remaining 75% of collision risk are also explored. However, these appear to require a significant overhaul of Air Traffic Control procedures, which must be approached with caution, to guard against the attendant possibility of curtailing capacity in the Air Transportation System."--Page 1-2
Book Synopsis Near Midair Collisions as an Indicator of General Aviation Collision Risk by : H. Paul Shuch
Download or read book Near Midair Collisions as an Indicator of General Aviation Collision Risk written by H. Paul Shuch and published by . This book was released on 1990 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Conventional wisdom suggests aircraft midair collisions to be random events, governed by the laws of Brownian Motion, and best analyzed by stochastic methods. An alternative hypothesis, that such accidents are deterministic in nature, and that specific factors leading to midair collisions can be identified and mitigated, forms the basis for this Dissertation. A predictive model using case control theory is developed for assessing Risk Index, a criterion measure of midair collision likelihood, for any General Aviation flight, actual or hypothetical. Generating the model requires statistical validation of two independent near midair collision databases, and identifying within them those aircraft, aircrew and airspace characteristics most closely associated with collision risk. Calibration of the model shows reality to fall somewhere between the stochastic and deterministic assumptions. A statistically significant correlation is found between predicted and observed Risk Index for a sizable random sample of flights, with a resulting Coefficient of Determination of 0.25. This suggests that we have identified 25% of the source of variance in midair collision risk, the remaining 75% being random. Therefore we can realistically hope to reduce midair collisions by roughly 25%. Strategies for mitigating the identified causal factors are proposed. Measures to reduce the random, remaining 75% of collision risk are also explored. However, these appear to require a significant overhaul of Air Traffic Control procedures, which must be approached with caution, to guard against the attendant possibility of curtailing capacity in the Air Transportation System."--Page 1-2
Book Synopsis Near Midair Collisions by : United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee
Download or read book Near Midair Collisions written by United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee and published by . This book was released on 1975 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aviation Safety by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation
Download or read book Aviation Safety written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation and published by . This book was released on 1979 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report of the Interagency Near Midair Collision Working Group by :
Download or read book Report of the Interagency Near Midair Collision Working Group written by and published by . This book was released on 1989 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Near Midair Collisions by : United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee
Download or read book Near Midair Collisions written by United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee and published by . This book was released on 1975 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Near Midair Collisions Between Military and Civilian Aircraft by : United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee
Download or read book Near Midair Collisions Between Military and Civilian Aircraft written by United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee and published by . This book was released on 1976 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Near Midair Collision Report of 1968 by :
Download or read book Near Midair Collision Report of 1968 written by and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Near Midair Collisions Between Military and Civilian Aircraft by : United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee
Download or read book Near Midair Collisions Between Military and Civilian Aircraft written by United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee and published by . This book was released on 1976 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Air Traffic Control by : United States. General Accounting Office
Download or read book Air Traffic Control written by United States. General Accounting Office and published by . This book was released on 1989 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: