The Bomber Command Raid of 25 April 1945 Oliver Haller
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LESSON 3 Significant Aircraft of World War II
LESSON 3 Significant Aircraft of World War II ORREST LEE “WOODY” VOSLER of Lyndonville, Quick Write New York, was a radio operator and gunner during F World War ll. He was the second enlisted member of the Army Air Forces to receive the Medal of Honor. Staff Sergeant Vosler was assigned to a bomb group Time and time again we read about heroic acts based in England. On 20 December 1943, fl ying on his accomplished by military fourth combat mission over Bremen, Germany, Vosler’s servicemen and women B-17 was hit by anti-aircraft fi re, severely damaging it during wartime. After reading the story about and forcing it out of formation. Staff Sergeant Vosler, name Vosler was severely wounded in his legs and thighs three things he did to help his crew survive, which by a mortar shell exploding in the radio compartment. earned him the Medal With the tail end of the aircraft destroyed and the tail of Honor. gunner wounded in critical condition, Vosler stepped up and manned the guns. Without a man on the rear guns, the aircraft would have been defenseless against German fi ghters attacking from that direction. Learn About While providing cover fi re from the tail gun, Vosler was • the development of struck in the chest and face. Metal shrapnel was lodged bombers during the war into both of his eyes, impairing his vision. Able only to • the development of see indistinct shapes and blurs, Vosler never left his post fi ghters during the war and continued to fi re. -
CHRIST CHURCH LIBRARY NEWSLETTER Volume 7, Issue 3 Trinity 2011
CHRIST CHURCH LIBRARY NEWSLETTER Volume 7, Issue 3 Trinity 2011 ISSN 1756-6797 (Print), ISSN 1756-6800 (Online) The Aeschylus of Richard Porson CATALOGUING ‘Z’ - EARLY PRINTED PAMPHLETS Among the treasures of the library of Christ Church is It is often asserted that an individual is that which an edition of the seven preserved plays of they eat. Whether or not this is true in a literal sense, Aeschylus, the earliest of the great Athenian writers the diet to which one adheres has certain, of tragedy. This folio volume, published in Glasgow, predictable effects on one’s physiology. As a result, 1795, by the Foulis (‘fowls’) Press, a distinguished the food we consume can affect our day to day life in publisher of classical and other works, contains the respect to our energy levels, our size, our Greek text of the plays, presented in the most demeanour, and our overall health. And, also as a uncompromising manner. I propose first to describe result, this affects how we address the world, it this extraordinary volume and then to look at its affects our outlook on life and how we interact with place in the history of classical scholarship. The book others. This is all circling back around so that I can contains a title page in classical Greek, an ancient ask the question: are we also that which we read? To life of Aeschylus in Greek, and ‘hypotheses’ or an extent, a person in their early years likely does summaries of the plays, some in Greek and some in not have the monetary or intellectual freedom to Latin. -
Canadian Airmen Lost in Wwii by Date 1943
CANADA'S AIR WAR 1945 updated 21/04/08 January 1945 424 Sqn. and 433 Sqn. begin to re-equip with Lancaster B.I & B.III aircraft (RCAF Sqns.). 443 Sqn. begins to re-equip with Spitfire XIV and XIVe aircraft (RCAF Sqns.). Helicopter Training School established in England on Sikorsky Hoverfly I helicopters. One of these aircraft is transferred to the RCAF. An additional 16 PLUTO fuel pipelines are laid under the English Channel to points in France (Oxford). Japanese airstrip at Sandakan, Borneo, is put out of action by Allied bombing. Built with forced labour by some 3,600 Indonesian civilians and 2,400 Australian and British PoWs captured at Singapore (of which only some 1,900 were still alive at this time). It is decided to abandon the airfield. Between January and March the prisoners are force marched in groups to a new location 160 miles away, but most cannot complete the journey due to disease and malnutrition, and are killed by their guards. Only 6 Australian servicemen are found alive from this group at the end of the war, having escaped from the column, and only 3 of these survived to testify against their guards. All the remaining enlisted RAF prisoners of 205 Sqn., captured at Singapore and Indonesia, died in these death marches (Jardine, wikipedia). On the Russian front Soviet and Allied air forces (French, Czechoslovakian, Polish, etc, units flying under Soviet command) on their front with Germany total over 16,000 fighters, bombers, dive bombers and ground attack aircraft (Passingham & Klepacki). During January #2 Flying Instructor School, Pearce, Alberta, closes (http://www.bombercrew.com/BCATP.htm). -
German WW2 ECM (Electronic Countermeasures)
- • - • - - • - - • • • • • • - • - - • • • - • • • • • - • German WW2 ECM (Electronic Countermeasures) Adam Farson VA7OJ 17 October 2013 NSARC – German WW2 ECM 1 Glossary of terms - • - • - - • - - • • • • • • - • - - • • • - • • • • • - • Common acronyms: SIGINT: SIGnals INTelligence COMINT: COMmunications INTelligence (communications between people or entities) ELINT: ELectronics INTelligence (electronic signals not directly used in communications e.g. radar, radio-navigation) ECM: Electronic CounterMeasures ECCM: Electronic Counter-CounterMeasures EW: Electronic Warfare (encompasses all the above) System designators: AI: Airborne Interception radar ASV: Air to Surface Vessel radar CD: Coastal Defence radar CH: Chain Home radar (CHL = Chain Home Low) D/F: Direction Finding Huff-Duff: High Frequency D/F H2S: British 3 GHz radar with PPI (plan-position indicator) display (possible abbreviation for “Home Sweet Home”) H2X: US 10 GHz variant of H2S 17 October 2013 NSARC – German WW2 ECM 2 Scope of presentation - • - • - - • - - • • • • • • - • - - • • • - • • • • • - • Detection, interception & analysis Communications vs. radar monitoring Direction-finding Examples of COMINT, ELINT, SIGINT sites Radar detection VHF/UHF & microwave radar detectors & threat receivers Land, shipboard & airborne systems Notes on German microwave technology Jamming & spoofing: Radio communications: HF, VHF Navaids: GEE, OBOE Radar: VHF/UHF, 3 GHz, 10 GHz Equipment examples A case history: Operation Channel Dash (Cerberus) 17 October -
Conquering the Night Army Air Forces Night Fighters at War
The U.S. Army Air Forces in World War II Conquering the Night Army Air Forces Night Fighters at War PRINTER: strip in FIGURE NUMBER A-1 Shoot at 277% bleed all sides Stephen L. McFarland A Douglas P–70 takes off for a night fighter training mission, silhouetted by the setting Florida sun. 2 The U.S. Army Air Forces in World War II Conquering the Night Army Air Forces Night Fighters at War Stephen L. McFarland AIR FORCE HISTORY AND MUSEUMS PROGRAM 1998 Conquering the Night Army Air Forces Night Fighters at War The author traces the AAF’s development of aerial night fighting, in- cluding technology, training, and tactical operations in the North African, European, Pacific, and Asian theaters of war. In this effort the United States never wanted for recruits in what was, from start to finish, an all-volunteer night fighting force. Cut short the night; use some of it for the day’s business. — Seneca For combatants, a constant in warfare through the ages has been the sanctuary of night, a refuge from the terror of the day’s armed struggle. On the other hand, darkness has offered protection for operations made too dangerous by daylight. Combat has also extended into the twilight as day has seemed to provide too little time for the destruction demanded in modern mass warfare. In World War II the United States Army Air Forces (AAF) flew night- time missions to counter enemy activities under cover of darkness. Allied air forces had established air superiority over the battlefield and behind their own lines, and so Axis air forces had to exploit the night’s protection for their attacks on Allied installations. -
A Tribute to Bomber Command Cranwellians
RAF COLLEGE CRANWELL “The Cranwellian Many” A Tribute to Bomber Command Cranwellians Version 1.0 dated 9 November 2020 IBM Steward 6GE In its electronic form, this document contains underlined, hypertext links to additional material, including alternative source data and archived video/audio clips. [To open these links in a separate browser tab and thus not lose your place in this e-document, press control+click (Windows) or command+click (Apple Mac) on the underlined word or image] Bomber Command - the Cranwellian Contribution RAF Bomber Command was formed in 1936 when the RAF was restructured into four Commands, the other three being Fighter, Coastal and Training Commands. At that time, it was a commonly held view that the “bomber will always get through” and without the assistance of radar, yet to be developed, fighters would have insufficient time to assemble a counter attack against bomber raids. In certain quarters, it was postulated that strategic bombing could determine the outcome of a war. The reality was to prove different as reflected by Air Chief Marshal Sir Arthur Harris - interviewed here by Air Vice-Marshal Professor Tony Mason - at a tremendous cost to Bomber Command aircrew. Bomber Command suffered nearly 57,000 losses during World War II. Of those, our research suggests that 490 Cranwellians (75 flight cadets and 415 SFTS aircrew) were killed in action on Bomber Command ops; their squadron badges are depicted on the last page of this tribute. The totals are based on a thorough analysis of a Roll of Honour issued in the RAF College Journal of 2006, archived flight cadet and SFTS trainee records, the definitive International Bomber Command Centre (IBCC) database and inputs from IBCC historian Dr Robert Owen in “Our Story, Your History”, and the data contained in WR Chorley’s “Bomber Command Losses of the Second World War, Volume 9”. -
First Developments of Electronic Navigation Systems
ARTICLE HOW TELEVISION €˜GHOSTS€™ CONTRIBUTED TO POSITIONING First Developments of Electronic Navigation Systems Before and during the Second World War, there were several developments in electronics that changed the course of hydrographic history. These aircraft bombing systems were what ultimately led from the medium-frequency systems to super-high-frequency navigation systems that characterised navigational control for hydrographic surveying throughout much of the world for the next 50 years. Not by coincidence did they also lead to many advances in distance measurement in geodetic and plane surveying. Oboe, Gee, Decca and Loran were developed by the British for various types of navigation during the war. Oboe was the equivalent of a super-high-frequency range- range system in which a bombing aircraft would follow a pre-set range arc from one station called the ‘cat' and would drop its ordnance when it intersected a second predetermined arc from a second station termed the ‘mouse'. This system was capable of placing bombs within at least 65 metres of the desired target. Gee, Decca and Loran were usually set up so that navigation was accomplished by observing and plotting intersecting hyperbolic lines of position. Accordingly, they had varying accuracies depending on factors such as system frequency, hyperbolic lane expansion, lines-of- position intersection angles and the weather. The US contribution to these navigation methods was a 300MHz line-of-sight system called Shoran (an acronym for short-range navigation). The origins of Shoran can be traced to a serendipitous discovery before the war. Stuart Seeley, an engineer with the Radio Corporation of America, developed a concept for an extremely accurate navigation system based not on work with radar, but with television. -
Conventional Weapons
ROYAL AIR FORCE HISTORICAL SOCIETY JOURNAL 45 2 The opinions expressed in this publication are those of the contributors concerned and are not necessarily those held by the Royal Air Force Historical Society. First published in the UK in 2009 by the Royal Air Force Historical Society All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical including photocopying, recording or by any information storage and retrieval system, without permission from the Publisher in writing. ISSN 1361 4231 Printed by Windrush Group Windrush House Avenue Two Station Lane Witney OX28 4XW 3 ROYAL AIR FORCE HISTORICAL SOCIETY President Marshal of the Royal Air Force Sir Michael Beetham GCB CBE DFC AFC Vice-President Air Marshal Sir Frederick Sowrey KCB CBE AFC Committee Chairman Air Vice-Marshal N B Baldwin CB CBE FRAeS Vice-Chairman Group Captain J D Heron OBE Secretary Group Captain K J Dearman FRAeS Membership Secretary Dr Jack Dunham PhD CPsychol AMRAeS Treasurer J Boyes TD CA Members Air Commodore G R Pitchfork MBE BA FRAes *J S Cox Esq BA MA *Dr M A Fopp MA FMA FIMgt *Group Captain A J Byford MA MA RAF *Wing Commander P K Kendall BSc ARCS MA RAF Wing Commander C Cummings Editor & Publications Wing Commander C G Jefford MBE BA Manager *Ex Officio 4 CONTENTS RFC BOMBS & BOMBING 1912-1918 by AVM Peter Dye 8 THE DEVELOPMENT OF RAF BOMBS, 1919-1939 by 15 Stuart Hadaway RAF BOMBS AND BOMBING 1939-1945 by Nina Burls 25 THE DEVELOPMENT OF RAF GUNS AND 37 AMMUNITION FROM WORLD WAR 1 TO THE -
Sheet Key.Indd
Sheet Key The worksheets are avalable, on request, from [email protected]. Each worksheet in the 1939–41 file, unlike other data presented on this CD-ROM, is based on a single documentary source that could not be cross-checked against another. Thus, the information in the three worksheets that make up the 1939 and 1941.xls workbook does not match the criteria and specificity of worksheets for 1942–45. The following lists of documents are the sources of the worksheet in file 1939–41.xls: 1. Sir Charles Kingsley Webster and Noble Frankland, The Strategic Air Offensive against Germany, 1939–1945, vol. 4, Annexes and Appendices (London: Her Majesty’s Statio- nery Office, 1961), app. 40 and 41, which include Bomber Command (BC) losses and tonnage by month, September 1939 to May 1941, worksheet 1, BC 1939–41 2. RAF Air Historical Branch Monograph, The RAF in the Bombing Offensive against Germany, vol. 2, app. U 15, May 1940 to 31 May 1941, worksheet 2, BC 1940–41 3. RAF Air Historical Branch Monograph, The RAF in the Bombing Offensive against Germany, vol. 3, app. L1 through L16, Bomber Command operations by day, June 1941 to December 1941, worksheet 3, BC June–December 1941. An explanation for the content of each worksheet’s abbreviation; codes, and other des- ignations follows. Worksheet Columns The following list of abbreviations spells out the names of countries abbreviated in column A of the worksheets: Column A: countries struck by Anglo-American strategic bombers Au = Austria Be = Belgium Bu = Bulgaria Cz = Czechoslovakia De = Denmark -
Royal Air Force Historical Society Journal 28
ROYAL AIR FORCE HISTORICAL SOCIETY JOURNAL 28 2 The opinions expressed in this publication are those of the contributors concerned and are not necessarily those held by the Royal Air Force Historical Society. Photographs credited to MAP have been reproduced by kind permission of Military Aircraft Photographs. Copies of these, and of many others, may be obtained via http://www.mar.co.uk Copyright 2003: Royal Air Force Historical Society First published in the UK in 2003 by the Royal Air Force Historical Society All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical including photocopying, recording or by any information storage and retrieval system, without permission from the Publisher in writing. ISSN 1361-4231 Typeset by Creative Associates 115 Magdalen Road Oxford OX4 1RS Printed by Advance Book Printing Unit 9 Northmoor Park Church Road Mothmoor OX29 5UH 3 CONTENTS A NEW LOOK AT ‘THE WIZARD WAR’ by Dr Alfred Price 15 100 GROUP - ‘CONFOUND AND…’ by AVM Jack Furner 24 100 GROUP - FIGHTER OPERATIONS by Martin Streetly 33 D-DAY AND AFTER by Dr Alfred Price 43 MORNING DISCUSSION PERIOD 51 EW IN THE EARLY POST-WAR YEARS – LINCOLNS TO 58 VALIANTS by Wg Cdr ‘Jeff’ Jefford EW DURING THE V-FORCE ERA by Wg Cdr Rod Powell 70 RAF EW TRAINING 1945-1966 by Martin Streetly 86 RAF EW TRAINING 1966-94 by Wg Cdr Dick Turpin 88 SOME THOUGHTS ON PLATFORM PROTECTION SINCE 92 THE GULF WAR by Flt Lt Larry Williams AFTERNOON DISCUSSION PERIOD 104 SERGEANTS THREE – RECOLLECTIONS OF No -
Air Navigation in the Service
A History of Navigation in the Royal Air Force RAF Historical Society Seminar at the RAF Museum, Hendon 21 October 1996 (Held jointly with The Royal Institute of Navigation and The Guild of Air Pilots and Air Navigators) ii The opinions expressed in this publication are those of the contributors concerned and are not necessarily those held by the Royal Air Force Historical Society. Copyright ©1997: Royal Air Force Historical Society First Published in the UK in 1997 by the Royal Air Force Historical Society British Library Cataloguing in Publication Data available ISBN 0 9519824 7 8 All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without the permission from the Publisher in writing. Typeset and printed in Great Britain by Fotodirect Ltd, Brighton Royal Air Force Historical Society iii Contents Page 1 Welcome by RAFHS Chairman, AVM Nigel Baldwin 1 2 Introduction by Seminar Chairman, AM Sir John Curtiss 4 3 The Early Years by Mr David Page 66 4 Between the Wars by Flt Lt Alec Ayliffe 12 5 The Epic Flights by Wg Cdr ‘Jeff’ Jefford 34 6 The Second World War by Sqn Ldr Philip Saxon 52 7 Morning Discussions and Questions 63 8 The Aries Flights by Gp Capt David Broughton 73 9 Developments in the Early 1950s by AVM Jack Furner 92 10 From the ‘60s to the ‘80s by Air Cdre Norman Bonnor 98 11 The Present and the Future by Air Cdre Bill Tyack 107 12 Afternoon Discussions and -
An Assessment of the Development of Target Marking Techniques to the Prosecution of the Bombing Offensive During the Second World War
Circumventing the law that humans cannot see in the dark: an assessment of the development of target marking techniques to the prosecution of the bombing offensive during the Second World War Submitted by Paul George Freer to the University of Exeter as a thesis for the degree of Doctor of Philosophy in History in August 2017 This thesis is available for Library use on the understanding that it is copyright material and that no quotation from the thesis may be published without proper acknowledgement. I certify that all material in this thesis which is not my own work has been identified and that no material has previously been submitted and approved for the award of a degree by this or any other University. Signature: Paul Freer 1 ABSTRACT Royal Air Force Bomber Command entered the Second World War committed to a strategy of precision bombing in daylight. The theory that bomber formations would survive contact with the enemy was soon dispelled and it was obvious that Bomber Command would have to switch to bombing at night. The difficulties of locating a target at night soon became apparent. In August 1941, only one in three of those crews claiming to have bombed a target had in fact had been within five miles of it. And yet, less than four years later, it would be a very different story. By early 1945, 95% of aircraft despatched bombed within 3 miles of the Aiming Point and the average bombing error was 600 yards. How, then, in the space of four years did Bomber Command evolve from an ineffective force failing even to locate a target to the formidable force of early 1945? In part, the answer lies in the advent of electronic navigation aids that, in 1941, were simply not available.