Aircraft propellers /

Description based on: 1957

An analysis of aircraft accident data, U.S. general aviation /

Mode of access: Internet.

Proceedings of the Aero-Optics Symposium on Electromagnetic Wave Propagation from Aircraft, held at Ames Research Center, Moffett Field, California, August 14-15, 1979 /

Includes bibliographical references.

Aircraft fuselage accessories mechanics : P-40E airplane, B-18A airplane, BC-1A airplane /

On cover: Instruction manual, February, 1942.

Aircraft navigation manual, U.S. Navy.

Mode of access: Internet.

Control of aircraft and missile powerplants; an introduction to the analysis and design of engine control systems

Mode of access: Internet.

An Aging society : meeting the needs of the elderly while responding to rising federal costs : report to the Chairman, Subcommittee on Intergovernmental Relations and Human Resources, Committee on Government Operations, House of Representatives /

"B-223880"--P. [1].

Approximate solutions to the optimum climbing trajectory for a rocket-powered aircraft,

"Purdue Research Foundation. Research project no.1255. Project Ae-25. This research was supported by the National Advisory Committee for Aeronautics, Washington, D.C., under Contract no. NAW-6465."

Aircraft Circulars

Mode of access: Internet.

Unsteady, one-dimensional flow over a plane; the rising hydrograph

Caption title.

Aircraft engine maintenance,

Photoprinted.

Aircraft and the law : a survey of the rights, duties and liabilities of all persons concerned with aircraft operation, and the interest of the general public in connection therewith /

Mode of access: Internet.

Behavior analysis of oithona in hypoxic/anoxic conditions

Senior thesis written for Oceanography 445

Rising longevity, education, savings, and growth

This paper examines the impact of declines in adult mortality on growth in an overlapping generations model. With public education and imperfect annuity markets, a decline in mortality affects growth through three channels. First, it raises the saving rate and thereby increases the rate of physical capital accumulation. Second, it reduces accidental bequests, lowers investment, and thereby lowers the rate of physical capital accumulation. Third, it may lead the median voter to increase the tax rate for public education initially but lower the tax rate in a later stage. Starting from a high mortality rate as found in many Third World populations, the net effect of a decline in mortality is to raise the growth rate. However, starting from a low mortality rate such as is found in most industrial populations, the net effect of a further decline in mortality is to reduce the growth rate. The findings appear consistent with recent empirical evidence. (C) 2002 Elsevier Science B.V All rights reserved.

The rising tide of ocean diseases: Unsolved problems and research priorities

New studies have detected a rising number of reports of diseases in marine organisms such as corals, molluscs, turtles, mammals, and echinoderms over the past three decades. Despite the increasing disease load, microbiological, molecular, and theoretical tools for managing disease in the world's oceans are underdeveloped. Review of the new developments in the study of these diseases identifies five major unsolved problems and priorities for future research: (1) detecting origins and reservoirs for marine diseases and tracing the flow of some new pathogens from land to sea; (2) documenting the longevity and host range of infectious stages; (3) evaluating the effect of greater taxonomic diversity of marine relative to terrestrial hosts and pathogens; (4) pinpointing the facilitating role of anthropogenic agents as incubators and conveyors of marine pathogens; (5) adapting epidemiological models to analysis of marine disease.