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Robert Lochner (engineer)

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With war imminent, on 30 August 1939, he wrote to Admiral Lawrence volunteering his services as an experienced sailor and successful manager and was commissioned within 18 days. His days at sea came to an abrupt end when he was spotted in his glasses on board ship, and reassigned to research efforts.
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and formed a 'keel' by bending it lengthways and sewing the two sides together. Then, with the help of his wife, Mary Lochner, they made waves on one side with a spade and experimented all day in the family pond until he found that waves only exert their force to a relatively shallow depth,
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The big challenge in the rough seas of the English Channel was to create a breakwater to protect the concrete landings from the vicious waves and Robert Lochner was the man chosen by Churchill to lead a group of scientists known as
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landings was to secure a European port for the delivery of essential supplies, but instead of capturing an existing port, the Allies decided on an audacious plan to build temporary harbours off the coast of
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plus 12, most of Lochner's floating steel breakwaters were in position. Lochner's bombardons were effectively temporary structures liable to storm damage, and should not be confused with the heavy concrete
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On 23 July, Churchill visited the harbours and on his return stated: "This miraculous port has played and will continue to play a most important part in the liberation of Europe".
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girdle, a skirt fitted to the hulls of ships, and energised by a special electric current which countered the threat from these mines, securing the future of the north Atlantic
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in November allowed a solution to be developed within one week. Lochner was assigned to the research efforts. Together with a team of fellow scientists, he invented the
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in Surrey in the spring of 1943, he had an inspiration. While sitting in the bath playing with his hand flannel he noticed that when he made waves on one side of the
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He was also a keen amateur sailor, and proud owner of his own sailing boat, the Odette. Amongst other achievements, he successfully completed the 208-mile
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After the war, Lochner had a third career, qualifying and practicing as a successful patent and trademark barrister. He was due to be appointed as a
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A total of 1,500,000 tons of harbour equipment had to be taken across the channel in an operation involving 150 Allied tugs, and by
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By July 1943 a mathematical theory to support the approach had been evolved and in August 1943 experiments began in
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As a reward for his war efforts contributing to the Mulberry harbours, he received the remarkable sum of £5,000.
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The Wheezers And Dodgers, under Lochner's leadership were to play a critical role in winning the war.
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would not have been possible, due to the rough seas if it wasn't for one major element, the
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for Laurence, Scott & Electromotors Ltd, moving to Rats Castle at about the same time.
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in design, production and sales positions, before taking up an appointment as
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Later that summer, Lochner and his fellow scientists flew to Canada for the
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With the onset of war the Admiralty was seriously concerned by Germany's
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Lieutenant Commander R. A. Lochner working at Short Lake House in
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The D-day Landing Beaches: The Guide by Georges Bernage (Author)
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completely revolutionising the approach to the solution.
49:. Unsourced material may be challenged and removed. 16:Inventor of the Bombardon breakwater (1904–1965) 363:"Turning the Tide of War: The Mulberry Harbors" 151:, which helped the successful invasion of the 8: 450:Members of the Order of the British Empire 292:to report the progress of the harbours to 265:Recovering from flu at the family home in 109:Learn how and when to remove this message 211:on which Britain's war effort depended. 163:Before the war, Lochner was a qualified 350: 237:One of the major challenges facing the 7: 356: 354: 143:(1904–1965) was the inventor of the 47:adding citations to reliable sources 445:Royal Navy officers of World War II 214:In 1944 France was occupied by the 14: 23: 34:needs additional citations for 460:20th-century British engineers 455:20th-century British inventors 58:"Robert Lochner" engineer 1: 222:hatched a plan to attack the 167:, he worked for 14 years for 465:20th-century English lawyers 319:which can still be seen at 481: 341:at the time of his death. 147:, an integral part of the 254:to solve this challenge. 252:The Wheezers And Dodgers 169:Crompton Parkinson Ltd 155:beaches in June 1944. 132: 400:The Haslemere Society 126: 405:The Haslemere Herald 361:Brown, Jeff (2013). 261:Bombardon breakwater 145:Bombardon breakwater 43:improve this article 317:Phoenix breakwaters 440:English barristers 294:Franklin Roosevelt 133: 369:. December 2013. 367:Civil Engineering 305:Mulberry harbours 298:Winston Churchill 290:Quebec Conference 119: 118: 111: 93: 472: 387: 386: 384: 382: 358: 232:Mulberry Harbour 226:on French soil. 149:Mulberry harbour 142: 129:Weymouth, Dorset 114: 107: 103: 100: 94: 92: 51: 27: 19: 480: 479: 475: 474: 473: 471: 470: 469: 420: 419: 413: 411:Further reading 396: 391: 390: 380: 378: 360: 359: 352: 347: 339:Queen's Counsel 335: 303:Assembling two 263: 197:magnetic fields 188: 161: 138: 115: 104: 98: 95: 52: 50: 40: 28: 17: 12: 11: 5: 478: 476: 468: 467: 462: 457: 452: 447: 442: 437: 432: 422: 421: 418: 417: 412: 409: 408: 407: 402: 395: 394:External links 392: 389: 388: 349: 348: 346: 343: 334: 331: 262: 259: 193:magnetic mines 187: 184: 182:race in 1939. 160: 157: 136:Robert Lochner 117: 116: 31: 29: 22: 15: 13: 10: 9: 6: 4: 3: 2: 477: 466: 463: 461: 458: 456: 453: 451: 448: 446: 443: 441: 438: 436: 433: 431: 428: 427: 425: 415: 414: 410: 406: 403: 401: 398: 397: 393: 376: 372: 368: 364: 357: 355: 351: 344: 342: 340: 332: 330: 327: 324: 322: 318: 313: 308: 306: 301: 299: 295: 291: 286: 284: 279: 276: 272: 268: 260: 258: 255: 253: 247: 245: 240: 235: 233: 229: 225: 221: 220:Allied Forces 217: 212: 210: 206: 202: 198: 194: 185: 183: 181: 176: 174: 173:sales manager 170: 166: 158: 156: 154: 150: 146: 141: 137: 131:in April 1944 130: 125: 121: 113: 110: 102: 91: 88: 84: 81: 77: 74: 70: 67: 63: 60: –  59: 55: 54:Find sources: 48: 44: 38: 37: 32:This article 30: 26: 21: 20: 379:. Retrieved 375:ASCE Library 370: 366: 336: 333:Later career 328: 325: 309: 302: 287: 280: 264: 256: 248: 236: 213: 201:Shoeburyness 189: 186:War research 177: 162: 144: 135: 134: 120: 105: 96: 86: 79: 72: 65: 53: 41:Please help 36:verification 33: 435:1965 deaths 430:1904 births 321:Arromanches 275:rubber lilo 424:Categories 345:References 283:Portsmouth 205:degaussing 159:Background 99:March 2024 69:newspapers 267:Haslemere 244:Normandy 165:engineer 153:Normandy 381:1 March 271:flannel 224:Germans 209:convoys 83:scholar 218:, the 85:  78:  71:  64:  56:  312:D-Day 239:D-Day 228:D-Day 216:Nazis 90:JSTOR 76:books 383:2024 377:: 49 296:and 180:RORC 62:news 140:MBE 45:by 426:: 373:. 371:83 365:. 353:^ 323:. 246:. 234:. 385:. 112:) 106:( 101:) 97:( 87:· 80:· 73:· 66:· 39:.

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"Robert Lochner" engineer
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Weymouth, Dorset
MBE
Mulberry harbour
Normandy
engineer
Crompton Parkinson Ltd
sales manager
RORC
magnetic mines
magnetic fields
Shoeburyness
degaussing
convoys
Nazis
Allied Forces
Germans
D-Day
Mulberry Harbour

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