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Detail of PRR 4800 showing the builder's plate. In 1933, the Pennsylvania Railroad decided to replace the P5, and instructed General Electric and Westinghouse to design an electric locomotive that was more powerful than the P5, capable of speeds of 100 miles per hour (161 km/h), have a lighter axle load and to be double-ended with a cab in the center of the carbody. [3]
Fumarylacetoacetate hydrolase (FAH) is a protein homodimer which cleaves fumarylacetoacetate at its carbon-carbon bond during a hydrolysis reaction. [8] As a critical enzyme in phenylalanine and tyrosine metabolism, 4-Fumarylacetoacetate hydrolase catalyzes the final step in the catabolism of 4-fumarylacetoacetate and water into acetoacetate, fumarate, and H + respectively. [9]
The Philadelphia, Wilmington and Baltimore Railroad (PW&B) was an American railroad that operated independently from 1836 to 1881. Headquartered in Philadelphia, it was greatly enlarged in 1838 by the merger of four state-chartered railroads in three Mid-Atlantic states to create a single line between Philadelphia and Baltimore.
FAH Farnair Hungary: BLUE STRIP Hungary FRN Farnair Netherlands: FARNED Netherlands Defunct, ICAO code in use by another company FAT ASL Airlines Switzerland: FARNER Switzerland Previously: Farnair Switzerland RAF Farnas Aviation Services: FARNAS Sudan HBL Faroecopter: HELIBLUE Denmark F6 RCK FaroeJet: ROCKROSE Faroe Islands FRW Farwest ...
The distributed-computing project Folding@home uses scientific computer programs, referred to as "cores" or "fahcores", to perform calculations. [1] [2] Folding@home's cores are based on modified and optimized versions of molecular simulation programs for calculation, including TINKER, GROMACS, AMBER, CPMD, SHARPEN, ProtoMol, and Desmond.
The 4800 Class locomotives retained their original numbers until the GWR decided to experimentally convert twelve 2800 Class 2-8-0s for oil-firing. It was decided that the converted engines would be reclassified as the 4800 Class and so the 75 tank locomotives already carrying this designation were reclassified as the 1400 Class with running ...
The FWD Model B was a cab over engine truck with full-time four wheel drive powered by a 389 cubic inch straight-four Wisconsin T-head engine that produced 36 bhp (27 kW) at 1,800 rpm. The chassis was constructed with a double ladder frame, with a short inner frame carrying the engine and driveline mounted within an outer frame that mounted the ...
The "H" model of the B-52 was the only production variant of the heavy bomber to be fitted with turbofan engines, and is the only model remaining in United States Air Force service. It is expected to remain as a mainstay of the Air Force heavy bomber fleet until at least 2040, with options for replacing the 8 TF33 engines with more modern ...