Three tugs "Navajo," "Seminole" and "Cherokee " built by Bethlehem Steel Co; length oa 205 ft 3 in.; breadth molded 38 ft 6 in.; depth molded 22 ft; propelled by four General Motors 12-cyl, V-type, 2-cycle Diesel engines each developing 950 hp at 750 rpm, driving 550-v direct current General Electric generator separately excited from 120-v supply. (See also Mar Eng and Shipg Rev v 45 n 5 May 1940 p 70-5; Mar Progress v 8 n 5 May 1940 p 14 and 16; Mar News v 26 n 11 Apr 1940 p 17-20; Motorship v 25 n 4 Apr 1940 p 204-7)
Navy fleet tugs
Brit Motor Ship
British Motor Ship ; 21 , n 244
1940
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1940
Engineering Index Backfile | 1940
Engineering Index Backfile | 1940
Engineering Index Backfile | 1940
Engineering Index Backfile | 1940
|