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The Mississippi River Find
The Journal of Diving History, Volume 23, Issue 1 (Number 82), 2015 Item Type monograph Publisher Historical Diving Society U.S.A. Download date 04/10/2021 06:15:15 Link to Item http://hdl.handle.net/1834/32902 First Quarter 2015 • Volume 23 • Number 82 • 23 Quarter 2015 • Volume First Diving History The Journal of The Mississippi River Find Find River Mississippi The The Journal of Diving History First Quarter 2015, Volume 23, Number 82 THE MISSISSIPPI RIVER FIND This issue is dedicated to the memory of HDS Advisory Board member Lotte Hass 1928 - 2015 HISTORICAL DIVING SOCIETY USA A PUBLIC BENEFIT NONPROFIT CORPORATION PO BOX 2837, SANTA MARIA, CA 93457 USA TEL. 805-934-1660 FAX 805-934-3855 e-mail: [email protected] or on the web at www.hds.org PATRONS OF THE SOCIETY HDS USA BOARD OF DIRECTORS Ernie Brooks II Carl Roessler Dan Orr, Chairman James Forte, Director Leslie Leaney Lee Selisky Sid Macken, President Janice Raber, Director Bev Morgan Greg Platt, Treasurer Ryan Spence, Director Steve Struble, Secretary Ed Uditis, Director ADVISORY BOARD Dan Vasey, Director Bob Barth Jack Lavanchy Dr. George Bass Clement Lee Tim Beaver Dick Long WE ACKNOWLEDGE THE CONTINUED Dr. Peter B. Bennett Krov Menuhin SUPPORT OF THE FOLLOWING: Dick Bonin Daniel Mercier FOUNDING CORPORATIONS Ernest H. Brooks II Joseph MacInnis, M.D. Texas, Inc. Jim Caldwell J. Thomas Millington, M.D. Best Publishing Mid Atlantic Dive & Swim Svcs James Cameron Bev Morgan DESCO Midwest Scuba Jean-Michel Cousteau Phil Newsum Kirby Morgan Diving Systems NJScuba.net David Doubilet Phil Nuytten Dr. -
(CUWS) Outreach Journal # 1241
USAF Center for Unconventional Weapons Studies (CUWS) Outreach Journal CUWS Outreach Journal 1241 10 November 2016 Feature Item: “AN EVOLVING NARRATIVE: A Report on the Role and Value of U.S. Nuclear Weapons, 1989-Today.” Authored by Rebecca Hersman, Clark Murdock, and Shanelle Van; A report of the CSIS International Security Program; Published by the Center for Strategic & International Studies (CSIS); October 2016; 76 pages. https://csis-prod.s3.amazonaws.com/s3fs-public/publication/Evolving-US-Nuclear-Narrative.pdf This study aims to create a dialogue with the nation’s nuclear personnel about the rationales for the U.S. nuclear arsenal that already exist—some of which have been stated at the highest levels of leadership—to ask what the nuclear forces actually hear, what works and what does not, and what motivates them on a daily basis. Over the last few years, many observers, including key Department of Defense (DoD) officials, have commented on the need for DoD to better communicate a more compelling rationale for why the U.S. nuclear arsenal remains essential to the post–Cold War strategy of the United States and to the security of the American people. Those airmen and sailors who comprise the nuclear workforce, and who are asked to dedicate their lives in service of their mission, deserve a persuasive explanation as to why their unwavering stewardship of the U.S. nuclear arsenal will matter as long as these weapons exist in the world. In the assessment of some, including this study’s authors, a coherent narrative about the fundamental role of U.S. -
June 3 – 9, 2021
Newport News Tourism 702 Town Center Drive Newport News, VA 23606 757-926-1400 Toll Free 888-493-7386 Fax 757-926-1441 www.newport-news.org The 2021 Newport News Visitor Guides are here! Call the Visitor Center at 757-886-7777 or visit www.newport-news.org/visitors/request- brochures/ to order your copy. Newport News Attraction Operating Hours Endview Plantation Thursday-Saturday 10 a.m. – 4 p.m. 757-887-1862 Lee Hall Mansion Thursday-Saturday 10 a.m. – 4 p.m. 757-888-3371 The Newsome House Museum and Cultural Center 10 a.m. – 5 p.m. 757-247-2360 Virginia Living Museum Daily 9 a.m. – 5 p.m. 757-595-1900 Virginia War Museum Thursday-Saturday 9 a.m. – 4 p.m. 757-247-8523 Call to confirm operating hours prior to visiting. WHAT’S HAPPENING THIS WEEK JUNE 3 – 9, 2021 SPECIAL EVENTS AND PERFORMANCES AT NEWPORT NEWS ATTRACTIONS AND PERFORMING ARTS VENUES JUNE 4TH HAMPTON ROADS HISTORY: D-DAY SHIPS FROM THE OLD NORFOLK NAVY YARD The Mariners’ Museum and Park June 4; 12 p.m. Free virtual lecture presented by Marcus W. Robbins, command historian and archivist, Norfolk Naval Shipyard. Advance registration is required. Take a walk back into history with Marcus Robbins of the Norfolk Naval Shipyard, as the historian and archivist talks of the ships built and repaired at the yard that took part in the invasion of Normandy. About the Presentation: June 6, 1944: D-Day, the invasion of Normandy. On this historic day, an overwhelming naval presence turned the tide leading to eventual victory in Europe. -
Heater Element Specifications Bulletin Number 592
Technical Data Heater Element Specifications Bulletin Number 592 Topic Page Description 2 Heater Element Selection Procedure 2 Index to Heater Element Selection Tables 5 Heater Element Selection Tables 6 Additional Resources These documents contain additional information concerning related products from Rockwell Automation. Resource Description Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system. Product Certifications website, http://www.ab.com Provides declarations of conformity, certificates, and other certification details. You can view or download publications at http://www.rockwellautomation.com/literature/. To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative. For Application on Bulletin 100/500/609/1200 Line Starters Heater Element Specifications Eutectic Alloy Overload Relay Heater Elements Type J — CLASS 10 Type P — CLASS 20 (Bul. 600 ONLY) Type W — CLASS 20 Type WL — CLASS 30 Note: Heater Element Type W/WL does not currently meet the material Type W Heater Elements restrictions related to EU ROHS Description The following is for motors rated for Continuous Duty: For motors with marked service factor of not less than 1.15, or Overload Relay Class Designation motors with a marked temperature rise not over +40 °C United States Industry Standards (NEMA ICS 2 Part 4) designate an (+104 °F), apply application rules 1 through 3. Apply application overload relay by a class number indicating the maximum time in rules 2 and 3 when the temperature difference does not exceed seconds at which it will trip when carrying a current equal to 600 +10 °C (+18 °F). -
K-12 Individual No. Name Team Gr Rate Pts Tbrk1 Tbrk2 Tbrk3 Tbrk4
K-12 Individual No. Name Team Gr Rate Pts TBrk1 TBrk2 TBrk3 TBrk4 Rnd1 Rnd2 Rnd3 Rnd4 Rnd5 Rnd6 1 Chakraborty, Dipro 11 2299 5.5 21 24 43 20.5 W27 W12 W5 W32 W8 D3 State Champion, AZ Denker Representative 2 Yim, Tony Sung BASISS 8 2135 5 20.5 23.5 38.5 17.5 W24 W10 D3 D16 W11 W9 3 Aletheia-Zomlefer, Soren CHANPR 11 1961 5 20 23 35.5 18.5 W25 W26 D2 W40 W15 D1 4 Desmarais, Nicholas Eduard NOTRED 10 1917 5 18 20 33 18 W39 W23 W18 L15 W10 W8 5 Wong, Kinsleigh Phillip CFHS 10 1992 4.5 20 20 24.5 15 -X- W17 L1 W26 D7 W15 6 Todd, Bryce BASISC 10 1923 4.5 17 19 26.5 14.5 W38 D18 L9 W23 W21 W16 7 Chaliki, Kalyan DSMTHS 9 1726 4.5 17 18.5 26 15 W46 L16 W28 W22 D5 W17 8 Li, Bohan UHS 9 2048 4 22 25 29 18 W30 W11 W45 W9 L1 L4 9 Mittal, Rohan CFHS 9 1916 4 19.5 20.5 23 17 W47 W22 W6 L8 W20 L2 10 Pennock, Joshua CFHS 10 1682 4 19 22 24 14 W31 L2 W25 W21 L4 W29 11 Aradhyula, Sumhith CFHS 9 1631 4 18 20 22 14 W41 L8 W38 W13 L2 W19 12 Johnston, Nicolas Godfrey CFHS 9 1803 4 18 19.5 21 13 W43 L1 W29 L17 W24 W20 13 Martis, Tyler BRHS 12 1787 4 17 18 21 13 W42 L15 W24 L11 W18 W22 14 Plumb, Justin Rodney GCLACA 10 1700 4 16 17 20 13 W51 L32 W19 L20 W28 W27 15 Martinez, Isaac GLPREP 10 2159 3.5 21.5 24.5 27.5 16 W28 W13 D16 W4 L3 L5 16 Chen, Derek H CFHS 10 1965 3.5 21 23.5 26 15.5 W35 W7 D15 D2 D17 L6 17 Woodson, Tyler GILBHS 1640 3.5 19 19 17.5 14 W50 L5 W30 W12 D16 L7 18 Cancio, Aiya CFHS 9 1469 3.5 18.5 20 17.5 12.5 W36 D6 L4 W46 L13 W25 AZ Girls' Invitational Representative 19 Folden, Kurt CHANPR 10 1207 3 14 18 12 10 L32 W50 L14 W31 W23 L11 20 Thornton, -
July 2019 Whole No
Dedicated to the Study of Naval and Maritime Covers Vol. 86 No. 7 July 2019 Whole No. 1028 July 2019 IN THIS ISSUE Feature Cover From the Editor’s Desk 2 Send for Your Own Covers 2 Out of the Past 3 Calendar of Events 3 Naval News 4 President’s Message 5 The Goat Locker 6 For Beginning Members 8 West Coast Navy News 9 Norfolk Navy News 10 Chapter News 11 Fleet Week New York 2019 11 USS ARKANSAS (BB 33) 12 2019-2020 Committees 13 Pictorial Cancellations 13 USS SCAMP (SS 277) 14 One Reason Why we Collect 15 Leonhard Venne provided the feature cover for this issue of the USCS Log. His cachet marks the 75th Anniversary of Author-Ship: the D-Day Operations and the cover was cancelled at LT Herman Wouk, USNR 16 Williamsburg, Virginia on 6 JUN 2019. USS NEW MEXICO (BB 40) 17 Story Behind the Cover… 18 Ships Named After USN and USMC Aviators 21 Fantail Forum –Part 8 22 The Chesapeake Raider 24 The Joy of Collecting 27 Auctions 28 Covers for Sale 30 Classified Ads 31 Secretary’s Report 32 Page 2 Universal Ship Cancellation Society Log July 2019 The Universal Ship Cancellation Society, Inc., (APS From the Editor's Desk Affiliate #98), a non-profit, tax exempt corporation, founded in 1932, promotes the study of the history of ships, their postal Midyear and operations at this end seem to markings and postal documentation of events involving the U.S. be back to normal as far as the Log is Navy and other maritime organizations of the world. -
Experience a Lower Total Cost of Ownership
EXPERIENCE A LOWER TOTAL COST OF OWNERSHIP Timken® Spherical Roller Bearings are engineered to give you more of what you need. Lower Operating Temperatures Rollers are guided by cage pockets—not a center guide ring—eliminating a friction point and resulting in 4–10% less rotational torque and 5ºC lower operating temperatures.* Less rotational torque leads to improved efficiency, lower energy consumption and more savings. Lower temperatures reduce the oil oxidation rate by 50% to extend lubricant life. Tougher Protection Hardened steel cages deliver greater fatigue strength, increased wear resistance and tougher protection against shock and acceleration. Optimized Uptime Unique slots in the cage face improve oil flow and purge more contaminants from the bearing to help extend equipment uptime. Minimized Wear Improved profiles reduce internal stresses and optimize load distribution to minimize wear. Improved Lube Film Enhanced surface finishes avoid metal-to-metal contact to reduce friction and result in improved lube film. Higher Loads Longer rollers result in 4–8% higher load ratings or 14–29% longer predicted bearing life. Higher load ratings enable you to carry heavier loads. Brass Cages Available in all sizes; ready when you need extra strength and durability in the most unrelenting conditions, including extreme shock and vibration, high acceleration forces, and minimal lubrication. Increase your operational efficiencies and extend maintenance intervals. Starting now. Visit Timken.com/spherical to find out more. *All results are from head-to-head -
The Maintenance of a Capable, Credible
he maintenance of a capable, size of the deployed strategic arsenal B61 nuclear gravity bomb, carried by credible nuclear deterrent shrinks and the US reviews its nuclear the B-52 and B-2 bomber fleets. seems to have consensus gov- requirements. In the near future, officials want to Ternmental support. Defense and Energy Department lead- consolidate the number of warheads to Despite heavy investment in the nu- ers want to streamline and standardize the curb costs and accommodate an evolving clear mission over the last few years, Air maintenance of the nation’s warheads—a concept of nuclear deterrence, which Force and senior defense officials say process that has long been unpredictable may be far different from the policies much work lies ahead for the nation’s and irregular, according to a senior USAF and assumptions that dominated the Cold stockpile of nuclear warheads. official working in the Air Staff’s nuclear War. The task is to bring the nuclear Not long ago, ambitious plans were deterrence shop. weapons complex—the nation’s nuclear on the books for a new nuclear earth- warheads and the laboratories and facili- penetrating weapon and the first new- Consolidation ties charged with their care, testing, and build warhead since the Cold War. Then, “We are in a period of transition,” said maintenance—into the 21st century. Administrations changed and the budget Billy W. Mullins, the associate assistant As a result, over the coming decade- crunch hit. chief of staff for strategic deterrence plus, the National Nuclear Security In the aftermath of the New START and nuclear integration on the Air Staff. -
Bob Farquhar
1 2 Created by Bob Farquhar For and dedicated to my grandchildren, their children, and all humanity. This is Copyright material 3 Table of Contents Preface 4 Conclusions 6 Gadget 8 Making Bombs Tick 15 ‘Little Boy’ 25 ‘Fat Man’ 40 Effectiveness 49 Death By Radiation 52 Crossroads 55 Atomic Bomb Targets 66 Acheson–Lilienthal Report & Baruch Plan 68 The Tests 71 Guinea Pigs 92 Atomic Animals 96 Downwinders 100 The H-Bomb 109 Nukes in Space 119 Going Underground 124 Leaks and Vents 132 Turning Swords Into Plowshares 135 Nuclear Detonations by Other Countries 147 Cessation of Testing 159 Building Bombs 161 Delivering Bombs 178 Strategic Bombers 181 Nuclear Capable Tactical Aircraft 188 Missiles and MIRV’s 193 Naval Delivery 211 Stand-Off & Cruise Missiles 219 U.S. Nuclear Arsenal 229 Enduring Stockpile 246 Nuclear Treaties 251 Duck and Cover 255 Let’s Nuke Des Moines! 265 Conclusion 270 Lest We Forget 274 The Beginning or The End? 280 Update: 7/1/12 Copyright © 2012 rbf 4 Preface 5 Hey there, I’m Ralph. That’s my dog Spot over there. Welcome to the not-so-wonderful world of nuclear weaponry. This book is a journey from 1945 when the first atomic bomb was detonated in the New Mexico desert to where we are today. It’s an interesting and sometimes bizarre journey. It can also be horribly frightening. Today, there are enough nuclear weapons to destroy the civilized world several times over. Over 23,000. “Enough to make the rubble bounce,” Winston Churchill said. The United States alone has over 10,000 warheads in what’s called the ‘enduring stockpile.’ In my time, we took care of things Mano-a-Mano. -
Nuclear Weapons
United States Government Accountability Office Report to Congressional Committees November 2018 NUCLEAR WEAPONS NNSA Has Taken Steps to Prepare to Restart a Program to Replace the W78 Warhead Capability GAO-19-84 November 2018 NUCLEAR WEAPONS NNSA Has Taken Steps to Prepare to Restart a Program to Replace the W78 Warhead Capability Highlights of GAO-19-84, a report to congressional committees Why GAO Did This Study What GAO Found The Department of Defense and NNSA The Department of Energy’s National Nuclear Security Administration (NNSA) have sought for nearly a decade to has taken steps to prepare to restart a life extension program (LEP) to replace replace the capabilities of the aging the capabilities of the Air Force’s W78 nuclear warhead—a program which was W78 nuclear warhead used by the U.S. previously suspended. According to NNSA officials, these steps are typically Air Force. NNSA undertakes LEPs to needed to conduct any LEP. Therefore, they can be undertaken despite the refurbish or replace the capabilities of current uncertainty about whether the final program will develop the warhead for nuclear weapons components. In fiscal the Air Force only or for both the Air Force and the Navy. Specifically, NNSA has year 2014, NNSA was directed to taken the steps described below: suspend a program that was evaluating a capability that could • Program management. NNSA has begun to establish the program replace the W78 and also be used by management functions needed to execute a W78 replacement program, as the U.S. Navy. NNSA’s most recent required by NNSA’s program execution instruction. -
NUCLEAR WEAPONS Action Needed to Address the W80-4 Warhead Program’S Schedule Constraints
United States Government Accountability Office Report to Congressional Committees July 2020 NUCLEAR WEAPONS Action Needed to Address the W80-4 Warhead Program's Schedule Constraints GAO-20-409 July 2020 NUCLEAR WEAPONS Action Needed to Address the W80-4 Warhead Program’s Schedule Constraints Highlights of GAO-20-409, a report to congressional committees Why GAO Did This Study What GAO Found To maintain and modernize the U.S. The National Nuclear Security Administration (NNSA), a separately organized nuclear arsenal, NNSA and DOD agency within the Department of Energy (DOE), has identified a range of risks conduct LEPs. In 2014, they began facing the W80-4 nuclear warhead life extension program (LEP)—including risks an LEP to produce a warhead, the related to developing new technologies and manufacturing processes as well as W80-4, to be carried on the LRSO reestablishing dormant production capabilities. NNSA is managing these risks missile. In February 2019, NNSA using a variety of processes and tools, such as a classified risk database. adopted an FPU delivery date of However, NNSA has introduced potential risk to the program by adopting a date fiscal year 2025 for the W80-4 LEP, (September 2025) for the delivery of the program’s first production unit (FPU) at an estimated cost of about $11.2 that is more than 1 year earlier than the date projected by the program’s own billion over the life of the program. schedule risk analysis process (see figure). NNSA and Department of Defense The explanatory statement (DOD) officials said that they adopted the September 2025 date partly because accompanying the 2018 appropriation the National Defense Authorization Act for fiscal year 2015 specifies that NNSA included a provision for GAO to must deliver the first warhead unit by the end of fiscal year 2025, as well as to review the W80-4 LEP. -
Nuclear Weapons Databook
Nuclear Weapons Databook Volume I11 U.S. Nuclear Warhead Facility Profiles Nuclear Weapons Databook Volume I11 U.S. Nuclear Warhead Facility Profiles Thomas B. Cochran, William M. Arkin, Robert S. Morris, and Milton M. Hoenig A book by the Natural Resources Defense Council, Inc. BALUNGER PUBLISHING COMPANY Cambridge, Massachusetts A Subsidiary of Harper & Row, Publishers, Inc. Copyright a 1987 by the Natural Resources Defense Council, Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or trans- mitted in any form or by any means, electronic, mechanical, photocopy, recording or otherwise, without the prior written consent of the publisher. International Standard Book Number: 0-88730-126-6 (CL) 0-88730-146-0 (PB) Library of Congress Catalog Card Number: 82-24376 Printed in the United States of America Library of Congress CataloGng-iii-PublicationData U.S. nuclear warhead facility profiles. (Nuclear weapons databook ;v. 3) "A book by the Natural Resources Defense Council, Inc." Includes bibliographical references and index. 1. Nuclear weapons-United States. 2. Munitions-United States. I. Cochran, Thomas B. 11. Natural Resources Defense Council. 111. Title: US nuclear warhead facility profiles. IV. Title: United States nuclear warhead facility profiles. V. Series: Cochran, Thomas B. Nuclear weapons databook ;v. 3. U264.C6 1984 vol. 3 355.8'25119'0973 87-14552 [U264] ISBN 0-88410-172-X (v. 1) ISBN 0-88410-173-8 (pbk. : v. 1) ISBN 0-88730-124-X (v. 2) ISBN 0-88730-125-8 (pbk. : v. 2) ISBN 0-88730-126-6 (v. 3) ISBN 0-88730-146-0 (pbk.