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Perkins Diesel Conversions & Factory fitted units, by Allan T. Condie, 2nd edition 2000, ISBN 0-907742-79-3 The 4 107T was used in UK Military electricity generating sets, the engines when in need an overhaul were rebuilt by a Kent based engineering works in Ramsgate, adjacent to the inner Harbour known as Walkers Marine (Marine Engineers) Ltd. Houchins of Ashford an MOD contractor would send ...
The estimated time for all nucleons in the observable universe to decay, if the hypothesized proton half-life takes its smallest possible value (8.2 × 10 33 years). [153] [note 4] 10 36 –10 38 (1–100 undecillion) The estimated time for all remaining planets and stellar-mass objects, including the Sun, to disintegrate if proton decay can ...
The 2100 class were built to haul coals trains on the Goonyella railway line.Because the new line had been built to a heavier standard than existing Queensland Railways lines, the 2100 class weighed in at 97.5 tonnes (96.0 long tons; 107.5 short tons) fully laden, a six-tonne (5.9-long-ton; 6.6-short-ton) increase on that previously permissible.
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Reading 2100 is a T-1 class 4-8-4 "Northern" type steam locomotives constructed in September 1945 for use by the Reading Company (RDG). Constructed from an earlier 2-8-0 "Consolidation" type locomotive, No. 2100 was originally built in May 1923 by the Baldwin Locomotive Works, No. 2100 pulled heavy freight and coal trains for the Reading until being retired from revenue service in 1956.
The Rolls-Royce AE 2100 is a turboprop developed by Allison Engine Company, now part of Rolls-Royce North America. The engine was originally known as the GMA 2100, when Allison was a division of former corporate parent General Motors .
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Based on this, the UN projected that the world population, 8 billion as of 2023, would peak around the year 2086 at about 10.4 billion, and then start a slow decline, assuming a continuing decrease in the global average fertility rate from 2.5 births per woman during the 2015–2020 period to 1.8 by the year 2100 (the medium-variant projection).