Identification of aircrew tasks for using direct voice input (DVI) to reduce pilot workload in the AH-64D Apache Longbow

Advances in helicopter design continue to saturate the pilot\u27s visual channel and produce remarkable increases in cognitive workload for the pilot. This study investigates the potential implementation of Direct Voice Input (DVI) as an alternative control for interacting with onboard systems of the AH-64D Apache, in an attempt to reduce pilot workload during a hands on the controls and eyes out condition. The intent is to identify AH-64D cockpit tasks performed through Multi Purpose Displays (MPDs) that when converted to DVI will provide the greatest reduction in task execution time and workload. A brief description of applicable AH-64D audio and visual displays are provided. A review of current trends in state-of-the-art voice recognition technology is presented, as well as previous and current voice input cockpit identification studies. To identify tasks in the AH-64D, a methodology was developed consisting of a detailed analysis of the aircraft\u27s mission and on-board systems. A pilot questionnaire was developed and administered to operational AH-64D pilots to assess their input on DVI implementation. Findings indicate DVI would be most useful for displaying selected MPD pages and performing tasks pertaining to the Tactical Situation Display (TSD), weapons, and communications. Six of the candidate DVI tasks were performed in the AH-64D simulator using the manual input method and a simulated voice input method. Two different pilots made objective and subjective evaluations. Task execution times and workload rating were lower using a simulated means of voice input. Overall, DVI shows limited potential for workload reduction and warrants further simulator testing before proceeding to the flight environment

0455: Brigadier General Chuck Yeager Collection, 1923-1987

This collection consists of manuscript materials, items, and books belonging to Brigadier General Charles Chuck Yeager . Items were created between1923 and 1987

Design of a Controlled Language for Critical Infrastructures Protection

We describe a project for the construction of controlled language for critical infrastructures protection (CIP). This project originates from the need to coordinate and categorize the communications on CIP at the European level. These communications can be physically represented by official documents, reports on incidents, informal communications and plain e-mail. We explore the application of traditional library science tools for the construction of controlled languages in order to achieve our goal. Our starting point is an analogous work done during the sixties in the field of nuclear science known as the Euratom Thesaurus.JRC.G.6-Security technology assessmen

The integration of automatic speech recognition into the air traffic control system

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1990.Includes bibliographical references (leaves 89-94).by Joakim Karlsson.M.S

Technical Workshop: Advanced Helicopter Cockpit Design

Information processing demands on both civilian and military aircrews have increased enormously as rotorcraft have come to be used for adverse weather, day/night, and remote area missions. Applied psychology, engineering, or operational research for future helicopter cockpit design criteria were identified. Three areas were addressed: (1) operational requirements, (2) advanced avionics, and (3) man-system integration

Ten Journeys to Cameron’s Farm

Three decades after what he called ‘a dreadful air crash, almost within sight of my windows’ Robert Menzies wrote ‘I shall never forget that terrible hour; I felt that for me the end of the world had come…’ Ten Journeys to Cameron’s Farm tells the lives of the ten men who perished in Duncan Cameron’s Canberra property on 13 August 1940: three Cabinet ministers, the Chief of the General Staff, two senior staff members, and the RAAF crew of four. The inquiries into the accident, and the aftermath for the Air Force, government, and bereaved families are examined. Controversial allegations are probed: did the pilot F/Lt Bob Hitchcock cause the crash or was the Minister for Air Jim Fairbairn at the controls? ‘Cameron Hazlehurst is a story-teller, one of the all-too rare breed who can write scholarly works which speak to a wider audience. In the most substantial, original, and authoritative account of the Canberra aircraft accident of August 1940 he provides unique insights into a critical, poignant moment in Australian history. Hazlehurst’s account is touched with irony and quirks, set within a framework of political, social, and military history, distinctions of class, education, and rank, and the machinations of parliamentary and service politics and of the ‘official mind’. The research is meticulous and wide-ranging, the analysis is always balanced, and the writing at once skilful and compelling. This is a work of an exceptional historian.’ (Ian Hancock, author of Nick Greiner: A Political Biography, John Gorton: He Did It His Way, and National and Permanent? The Federal Organisation of the Liberal Party of Australia) ‘Ten Journeys to Cameron’s Farm is a monumental work of historical research pegged on a single, lethal moment at the apex of government at an extraordinarily sensitive time in Australia’s history. The book embodies top drawer scholarship, deep sensitivity to antipodean class structures and sensibilities, and a nuanced understanding of both democratic and bureaucratic politics.’ (Christine Wallace, author of Germaine Greer Untamed Shrew and The Private Don: the man behind the legend of Don Bradman

Spartan Daily, April 22, 1991

Volume 96, Issue 52https://scholarworks.sjsu.edu/spartandaily/8120/thumbnail.jp

UQ Lawyers Lost in World War II

This book is about the 11 young men killed in the armed services in World War II who had studied some law subjects at the University of Queensland in the 1930s and early 1940s. Most of them studied in the BA (law) degree course but several went on to do an LLB and, in a few cases, to be admitted to practice of law as well. Some of them did not get to finish their degree as they went to war but they are included as they all were part of the UQ cohort doing law studies. They were all killed between 1942 and 1944. Nine of them were in the Air Force and one of them a submariner and they were all gifted adventurous men who volunteered in time of war. The University and the author consider that they owe it to them to record their lives and some detail about their families and this book is dedicated to that end

Aerospace medicine and biology: A cumulative index to a continuing bibliography (supplement 319)

This publication is a cumulative index to the abstracts contained in Supplements 307 through 318 of Aerospace Medicine and Biology: A Continuing Bibliography. Seven indexes are included -- subject, personal author, corporate source, foreign technology, contract number, report number and accession number

Proceedings of the Seventeenth Annual Conference on Manual Control

Manual control is considered, with concentration on perceptive/cognitive man-machine interaction and interface