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Ground support

Despite the environmental benefits of natural gas vehicles, large numbers of compressed natural gas stations need to be built or compressed natural gas will never be more than a niche fuel servicing large fleets of buses, cabs, and delivei y trucks that can be fueled at a central location. Nonroad short-range vehicles such as forklifts, backhoes, street sweepers, and airport ground support equipment are also ideally suited for natural gas use. [Pg.831]

The lg control for the STS-51F experiment was conducted post-flight at NASA KSC Life Support Facilities. The loaded PGU s were connected to ground support equipment located in a computer-controlled environmental room. The temperature of the room was maintained such that the PGU s were able to maintain PGC temperature profiles similar to those of flight. The flight time profile also was simulated in the control experiment. [Pg.207]

This view is reinforced by Piers Brandon They [the Ethiopians] had no war-planes with which to retaliate, hardly any artillery and little ground support... The Ethiopians had no coherent strategy and no fixed chain of command. All they had was common purpose and boundless courage. 25... [Pg.47]

Enter the workplace after the required ground support has been installed. [Pg.15]

C.E. Thomas, J.P. Barbour, B.D. James, Analysis of Utility Hydrogen Systems Hydrogen Airport Ground Support Equipment , from the Proceedings of the 1999 DOE Hydrogen Program Review. [Pg.174]

Adsorbates on transition metals appear to desorb as a result of thermal desorption The molecular species has a Boltzmann distribution in its translational energy distribution, and its energy is on the same order as the surface temperature. In this experiment, a laser was used to desorb CH3Br from LiF. It was concluded that photodissociation, not photodesorption, was taking place. There were several experimental grounds supporting this conclusion ... [Pg.636]

So not only will the same amount of ground support more people, but everyone, while less painfully occupied, will be so in a more productive manner and be better able to satisfy his needs. [Pg.184]

We say that the grounds support the claim on the basis of the existence of a warrant that explains the connection between the grounds and the claim. It is easy to relate the structure of these basic elements with the process of inference, whether inductive or deductive, in classical logic. The warrants are the set of rules of inference, and the grounds and claim are the set of well-defined propositions or statements. It will be only the sequence and procedures, as used to formulate the three basic elements and their structure in a logical fashion, that will determine the type of inference that is used. [Pg.138]

LIQUID-HYDROGEN BOOSTER PUMP FOR AEROSPACE GROUND-SUPPORT SYSTEMS... [Pg.521]

Liquid-hydrogen mechanical pumps will be used most widely in aerospace ground-support systems for pumpout from storage dewars to flight-propellant tanks, transfer-line booster pumping, and pumpdown draining of propellant tanks. [Pg.521]

Liquid-Hydrogen Booster Pump for Aerospace Ground-Support Systems... [Pg.523]

So why is there a change to E stereoselectivity when the ylid is stabilized Again, the details are still unclear, and there are several possible explanations. Here we give one which is gaining ground, supported by recent experimental and computational evidence. It seems that, as with unstabilized ylids, the stereochemistry of the alkene product is determined by the stereochemistry of the intermediate oxaphosphetane, which with stabilized ylids must be anti. [Pg.692]

Tie the ladder off at the top with rope to anchor it. If the ladder cannot be tied off, have someone on the ground support it. [Pg.174]

Soil movement is the cause of the problem. It will occur when there is unsymmetrical load applied to the soil, or in an unstable slope, or loss of ground support during excavation. To analyse the problem, profile and magnitude of the soil movement have to be defined. [Pg.141]

Only the stable stratum beneath the moving soil layer provides competent ground support to the piles. Therefore the pile length should be sufficiently long to satisfy the following conditions ... [Pg.145]


See other pages where Ground support is mentioned: [Pg.271]    [Pg.47]    [Pg.101]    [Pg.207]    [Pg.124]    [Pg.47]    [Pg.764]    [Pg.49]    [Pg.314]    [Pg.1964]    [Pg.15]    [Pg.15]    [Pg.156]    [Pg.175]    [Pg.138]    [Pg.83]    [Pg.521]    [Pg.528]    [Pg.193]    [Pg.188]    [Pg.341]    [Pg.563]    [Pg.302]    [Pg.240]    [Pg.142]    [Pg.141]    [Pg.145]    [Pg.146]    [Pg.148]    [Pg.206]   


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