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This book focuses on both North-South and South-South relations to
reveal an understanding of major climate change and climate change
management issues through practices and narratives of environmental
security in a specific regional context.
During the plunging temperature of the early Cold War years the RAF
found itself increasingly in need of a truly all-weather high
performance fighter. There were two leading designs available as
prototypes in 1951; the DH110 from de Havilland and from Gloster,
the GA5. These were to become respectively, the Sea Vixen and the
Javelin. Neither was a classic or a Beauty, but both operational
during the 1950s. The Sea Vixen, hence the title, entered service
with the Royal Navy and the Javelin, on the promise of being made
ready earlier, with the Royal Air Force. However, so unready were
the first production Javelins, with pressure to get them in service
when expected, there were no fewer than nine versions entering
service with operational RAF squadrons between 1956 and 1959.
Although the 'Flat Iron' met the requirements of range, weapons and
all-weather capability, it was much under powered and cumbersome
for a fighter. Nevertheless, the Gloster Javelin was also just as
much underrated. Entering service at the wrong time as the Sandys
Defence White Paper unwittingly claimed the end of the manned
fighter and following on the Javelin's heels came the English
Electric Lightning with its truly supersonic performance. These
factors combined to produce a situation which shortened the service
years of the Javelin and halted further development.
Micro-Pulsed Plasma Thrusters (PPT) are becoming increasingly
attractive for their low power consumption and moderately high
specific impulse from 800-1000s. The Gatling Gun micro-Pulsed
Plasma Thruster (GG-PPT) is a new device offering reduced mass and
higher thrust than single PPTs in precise pointing and orbit
maintenance applications. The performance of PPTs depends on
frequency and applied voltage/power levels. A variation of these
input parameters and effects on operation and performance of this
thruster system will be the focus of this research. Contamination
aspects will also be considered, since the buildup of carbon
results in decreased life for these thrusters. The goal is to match
the frequency and power input to avoid this operating condition.
Offering readings from 50 of the most eminent contributors to
psychology, this text-reader represents the historical development
of psychology from the Renaissance to the present. Contributors
range from Descartes, Locke, Hume, Kant, and Darwin through Adler,
Tolman, Guthrie, Hull, and Skinner. "Far and away the most concise
and pedagogically useful book of its kind ever to appear."
--Psychological Record
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