Technology, Engineering & Agriculture books

Estimating the angle of arrival (AOA) of a high frequency (HF) signal, 2- 2 MHz, is challenging, especially if the...  Read More >>

The purpose of this research is to model the dynamic economic influences associated with an attack using a radiological...  Read More >>

Can/should funding levels tied to a more objective measurement, i.e. aircraft availability? Should primary authority...  Read More >>

The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The...  Read More >>

Filtered Rayleigh Scattering (FRS) is a non-intrusive, laser-based flow characterization technique that consists...  Read More >>

The new DOD space management process tried to improve on past performance, but still suffers from many inefficiencies....  Read More >>

An extended Kalman filter is used to estimate size and packet arrival rate of network queues. These estimates are...  Read More >>

Unsteadiness in gas turbine film cooling jets may arise due to inherent unsteadiness of the flow through an engine...  Read More >>

Ultra wideband (UWB) signals typically occupy a very large spectral bandwidth resulting from extremely short duration...  Read More >>

Electrical power grids represent a critical infrastructure for a nation as well as strategically important. Literature...  Read More >>

The military's growing dependence on commercial satellite communications systems will become a strength or vulnerability...  Read More >>

Lightning detection is an essential part of safety and resource protection at Cape Canaveral. In order to meet the...  Read More >>

Aircraft are being pushed beyond their original service life, increasing the potential for structural failures....  Read More >>

This paper develops a compelling case for a national space vision to advance the American vital interests of prosperity...  Read More >>

In accordance with the 1988 amendment to the Act, the NRC's Office of the Inspector General (OIG) was established...  Read More >>

New methods for neutron detection have become an important area of research in support of national security objectives....  Read More >>

The Air Force Research Lab, Munitions Directorate, Flight Vehicles Integration Branch (AFRL/MNAV) developed a manportable,...  Read More >>

The purpose of this research was to develop a comprehensive digital avionics curriculum that will serve the needs...  Read More >>

Flocking is seen in nature as a means for self protection, more efficient foraging, and other search behaviors....  Read More >>

Satellites are the only major Air Force systems with no maintenance, routine repair, or upgrade capability. The...  Read More >>

A low-speed wind tunnel study and flight tests were performed to examine the effects of a wing fence on the T-38A....  Read More >>

The objective of this research is to develop a new goodness-of-fit test for the gamma distribution. The gamma distribution...  Read More >>

Since 9/11 protecting our critical infrastructure has become a national priority. Presidential Decision Directive...  Read More >>

Groundwater contamination by chlorinated ethenes is a widespread environmental problem. Conventional remediation...  Read More >>

Field artillery units have a proud heritage dating back to the dawn of this nation, when artillery batteries fought...  Read More >>