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Technical Paper

The Super Loader

1988-05-01
880971
This paper deals with a conceptual aircraft cargo loader “that can do everything” commonly referred to as The Super Loader. The Super Loader is intended for use at air terminals to transport loads such as palletized cargo, containers, wheeled vehicles, shelters, and airdrop platforms from the storage docks to the military and civil aircraft, and vice versa. The loader may be described as a self-propelled, air transportable (in a C-141, C-17, C-5) 60,000 lb lifting capacity, adjustable height vehicle that will load/off load all transport aircraft from a C-130 whose cargo deck is only 3 feet, 3 inches high to a B-747 whose main deck upper limit is about 18 feet high. The Super Loader must also service the lower lobes of wide-bodies and main decks of narrow-bodied aircraft like the DC-8 and B-707. In brief, this loader will be required to interface with both civil and military cargo systems, present and future.
Technical Paper

Parametric Analyses of Tracks and Tracklayers Update-Sample of Engineering Problems and Their Solutions in Off Road Locomotion

1986-09-01
861251
The original design-performance evaluation method of tracks and tracklaying vehicles, proposed by this writer during the WW II, was further developed and enhanced with new experience gained by many researchers. The method is based on the approximation of track action by a number of appropriate wheel actions. It is mathematically simple, and practically unique encompassing detailed track and road wheel geometry, wheel spacing, loads and load distribution together with regular soil strength parameters. It conforms methodologically with evaluation of pneumatic tires and rigid wheels, previously published in a series of SAE papers. The said papers and the present one form a concise engineering outline of Terramechanics for off-road locomotion.
Technical Paper

Overview of the Driver Performance Data Book

1987-02-23
870346
This paper presents an overview of the Driver Performance Data Book under preparation by the National Highway Traffic Safety Administration (NHTSA). It includes a brief discussion of the purpose of the Data Book, the restrictions placed on the development effort, and how it is expected that it will be used by Agency personnel and others. Sample pages from the document are reproduced to illustrate the basic format, and the Table of Contents of each section is presented to identify the major topics covered and indicate the number of pages devoted to each.
Technical Paper

Put the Intelligence in the System, Not in the Vehicles

1999-08-17
1999-01-2953
A unique system would solve traffic, fossil-fuel depletion, and environmental problems. Dual-mode private and commercial vehicles would be manually driven on streets and automatically controlled on maglev guideways. Busses and freight vehicles without wheels or drivers also used. Proposed guideway speeds: 100kph in cities, and 325kph between cities. System would be safer and have much higher capacity than existing highways or proposed “smart car” systems. One-third meter clearance between cars to be achieved by linear synchronous-motor propulsion. Capacity of single 100kph guideway to equal that of twelve highway lanes, and one 325kph guideway would be equivalent to forty highway lanes.
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