KRONFELD ON GLIDING AND SOARING.pdf - Lakes Gliding Club

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vi CONTENTS page A RECORD FLIGHT ABOVE THE CLOUDS AND OVER THE SEA BY WOLFRAM HIRTH . . .120 ABOVE THE RHON AS A PASSENGER IN A MOTORLESS PLANE BY DR. ALFRED DETIG . . .121 SOME FLIGHTS OF MY OWN . . . . . 131 I MY RIDE WITH THE THUNDERSTORM . -131 II A BLIND FLIGHT IN A SOARING PLANE . 135 III SIXTY MILES ALONG THE TEUTOBURGER WALD 140 IV SOARING IN A SNOWSTORM . . . 145 THE GLIDING AND SOARING SCHOOL . . .148 ON THE WAY TO THE " B " TEST .... 168 THE SOARING COURSE . . . . . .178 HIGH PERFORMANCE FLIGHTS . . . .187 LONG-DlSTANCE SOARING . . . . .198 CLOUD-SOARING AND THUNDERSTORM-SOARING. . 210 AUTO AND AEROPLANE TOWING .... 227 THE AUTO-TOWED START .... 234 SOME RULES FOR INSTRUCTION IN TOWED FLIGHT 241 WINDLASS STARTS ...... 244 AEROPLANE TOWING (1) THE AEROPLANE. .... 246 (2) THE TOWED GLIDER .... 248 THE CONSTRUCTION OF GLIDING AND SOARING PLANES 253 WEATHER, WIND AND CLOUDS .... 290 THE FUTURE OF SOARING FLIGHT .... 306 THE PROGRESS OF SAILPLANING THROUGHOUT THE WORLD ....... 317 THE ENGLISH CHANNEL FLIGHT .... 341 MY SOARING FLIGHTS OVER LONDON . . . 348 MY SOARING FLIGHTS IN ENGLAND . . . . 352
LIST OF ILLUSTRATIONS A SOUVENIR OF THE AUTHOR'S VISITS TO ENGLAND Frontispiece No. Plate facing page 1. AN EVENING FLIGHT OVER THE DUNES OF ROSSITTEN 4 2. A " ZOGLING " STARTING OFF .... 5 3. THE " CHARLOTTE," A TAILLESS SOARER . . 16 4. THE RHON-ROSSITTEN COMPANY'S SOARER, THE " STORCH " . TAILLESS . 17 5. THE COMPETITION IN 1920, FOR WHICH MANY HANGING GLIDERS WERE ENTERED . . 17 6. OTTO LlLIENTHAL, THE " FATHER OF SOARING FLIGHT " . . . . . . .26 7. ONE OF THE NUMEROUS HANGING GLIDERS BUILT BY LlLIENTHAL ...... 27 8. OTTO LlLIENTHAL*S LAST MACHINE, IN WHICH HE CRASHED TO HIS DEATH IN 1896 ... 34 9. A WRIGHT GLIDER OF 1902 . . . -35 10. A VIEW OF THE WORKSHOP OF ETRICH AND WELS . 46 n. MARTENS IN THE " MORITZ," AND THE DOUBLE- SEATER OF THE DARMSTADT FLYING GROUP . 47 12. THE MACHINE BUILT BY KLEMPERER FOR THE AACHEN FLYING CLUB .... 54 13. " KONSUL," THE MACHINE BELONGING TO THE DARMSTADT ACADEMIC FLYING GROUP . . 55 14. THE TAILLESS MACHINE CRASHED TO HIS DEATH. IN WHICH LEUSCH . . . -55 15. The " ESPENLAUB 5 " IN FLIGHT ... 70 16. FERDINAND SCHULZ IN HIS " BROOMSTICK " . 71 vn
Page 2 and 3: m X
Page 4 and 5: A SorvKXiu OF Tin: ATTIIOK'S VISITS
Page 6 and 7: Made and Printed in Great Britain b
Page 10 and 11: viii LIST OF ILLUSTRATIONS No. Plat
Page 12 and 13: x LIST OF ILLUSTRATIONS No. Plate f
Page 14 and 15: xii LIST OF DIAGRAMS CURRENTS ON HI
Page 16 and 17: xiv FOREWORD cross-country flight f
Page 18 and 19: THE STORY OF MOTORLESS HUMAN FLIGHT
Page 20 and 21: STORY OF MOTORLESS HUMAN FLIGHT 3 "
Page 22 and 23: 1. AN EVENING FLIGHT OVER THE DUNES
Page 24 and 25: STORY OF MOTORLESS HUMAN FLIGHT 5 t
Page 26 and 27: STORY OF MOTORLESS HUMAN FLIGHT 7 i
Page 28 and 29: STORY OF MOTORLESS HUMAN FLIGHT 9 a
Page 30 and 31: STORY OF MOTORLESS HUMAN FLIGHT n t
Page 32 and 33: STORY OF MOTORLESS HUMAN FLIGHT 13
Page 34 and 35: STORY OF MOTORLESS HUMAN FLIGHT 15
Page 36 and 37: TllE "t'lIAKLOTTE," A TAILLESS SOAK
Page 38 and 39: THE HISTORY OF SOARING FLIGHT THE l
Page 40 and 41: THE HISTORY OF SOARING FLIGHT 19 mu
Page 42 and 43: THE HISTORY OF SOARING FLIGHT 21 A
Page 44 and 45: THE HISTORY OF SOARING FLIGHT 23 de
Page 46 and 47: TIME BRINGS THE ANSWER FEW of the t
Page 48 and 49: 6. OTTO LILIENTHAL, THE "FATHER OF
Page 50 and 51: TIME BRINGS THE ANSWER 27 work in a
Page 52 and 53: TIME BRINGS THE ANSWER 29 a hill of
Page 54 and 55: TIME BRINGS THE ANSWER 31 Not only
Page 56 and 57: SPEEDIER PROGRESS IN the history of
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S. OTTO LII.IEXTIIAL'S LAST MACHINE
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SPEEDIER PROGRESS 35 The developmen
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SPEEDIER PROGRESS 37 his advanced a
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SPEEDIER PROGRESS 39 to perform suc
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THE WRIGHTS 41 The Wrights calculat
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THE WRIGHTS 43 the brothers made st
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FAMOUS CONTEMPORARIES OTHER men wer
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10. A VIEW OF THE WORKSHOP OF ETRU'
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FAMOUS CONTEMPORARIES 47 only succe
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FAMOUS CONTEMPORARIES 49 to unfores
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FAMOUS CONTEMPORARIES 51 would neve
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FAMOUS CONTEMPORARIES 53 he went to
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12. THE MACHINE BUILT BY KLEMPERER
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TEN YEARS OF COMPETITION & EXPERIEN
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RECORDS 63 succeeded in flying to w
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RECORDS 65 exactly along what lines
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RECORDS 67 and their records. Altho
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RECORDS 69 This feat of endurance w
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15. THE " ESPENLAUB 5 " IN FLIGHT.
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THE LEAN YEARS 71 In the year 1923,
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THE LEAN YEARS 73 interesting on ac
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^ ?%Vif o ItiJV .J
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THE LEAN YEARS 75 thirteen miles, w
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THE LEAN YEARS 77 to be carried out
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ON THE WAY TO SCIENTIFIC FLYING IN
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flights suggested by Professor Geor
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19. THE FAMOUS AIRCRAFT DESKJXEK, F
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ON THE WAY TO SCIENTIFIC FLYING 83
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22. NEHRING, A VERITABLE MASTER IN
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ON THE WAY TO SCIENTIFIC FLYING sti
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OUR EFFORTS REWARDED 91 The most im
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OUR EFFORTS REWARDED 93 From time t
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','4 THE "HAPACE." A FRENCH SOAKER
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OUR EFFORTS REWARDED 95 of an appro
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THE FIRST SIXTY-MILE SOARING FLIGHT
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4 4 At THE AUTHOR'S HKTTRX FROM HIS
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FIRST SIXTY-MILE SOARING FLIGHT 99
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,'30. THE " RnoxfiEisT " (SPIRIT OF
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1,500 0 L-. Facing page 1U4 32. KRO
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SOARING PILOTS REPORT 107 and thirt
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SOARING PILOTS REPORT 109 five hund
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SOARING PILOTS REPORT flying machin
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SOARING PILOTS REPORT 113 me in the
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SOARING PILOTS REPORT 115 at the be
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SOARING PILOTS REPORT 117 another b
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SOARING PILOTS REPORT 119 feet per
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SOARING PILOTS REPORT 121 my though
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SOARING PILOTS REPORT 123 living ar
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SOARING PILOTS REPORT 125 want to w
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SOARING PILOTS REPORT 127 near to u
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SOARING PILOTS REPORT 129 three tho
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SOME FLIGHTS OF MY OWN I MY RIDE WI
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SOME FLIGHTS OF MY OWN 133 violentl
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THE PILOT'S SEAT IN THE " WIEN Faci
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SOME FLIGHTS OF MY OWN 135 Gotha. I
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SOME FLIGHTS OF MY OWN 137 to funct
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SOME FLIGHTS OF MY OWN 139 place. T
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SOME FLIGHTS OF MY OWN 141 unknown
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SOME FLIGHTS OF MY OWN 143 possibil
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SOME FLIGHTS OF MY OWN 145 IV SOARI
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SOME FLIGHTS OF MY OWN 147 mingling
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THE GLIDING AND SOARING SCHOOL 149
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NORMAL. FLI&HT! HOW TO STEER -.., F
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HE TURNS TO THE RIGHT* HOW TO STEER
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44. STALLING : THE MOST DANGEROUS F
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CLIMBING PLIGHT OP A MOTOR PLANE. T
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ON THE WAY TO THE "B" TEST 169 " Th
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ON THE WAY TO THE " B " TEST 171 gi
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ON THE WAY TO THE " B " TEST 173 Th
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ON THE WAY TO THE " B " TEST 175 yo
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ON THE WAY TO THE " B " TEST 177 Gr
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THE SOARING COURSE 179 " Must we pu
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THE SOARING COURSE 181 of eight can
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THE ORDINARY CURVE NECESSARY FOR TH
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THE SOARING COURSE 183 nearer to it
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THE SOARING COURSE 185 make several
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6O° 50. Facing page 186 AXIS OF= I
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HIGH PERFORMANCE FLIGHTS THE flight
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HIGH PERFORMANCE FLIGHTS 189 distan
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HIGH PERFORMANCE FLIGHTS 191 down,
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HIGH PERFORMANCE FLIGHTS 193 both p
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a. KROMFHLD Facing page 1 LANDING,
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HIGH PERFORMANCE FLIGHTS 195 lightl
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HIGH PERFORMANCE FLIGHTS 197 accomp
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facing page TTIE PARALLELOGRAM OF V
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LONG DISTANCE SOARING 199 When vari
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LONG DISTANCE SOARING 201 many long
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LONG DISTANCE SOARING 203 planned f
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LONG DISTANCE SOARING 205 extremely
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LONG DISTANCE SOARING 207 The habit
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LONG DISTANCE SOARING 209 Sundays.
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CLOUD AND THUNDERSTORM SOARING 211
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12,000 9,000 I 6,000 3,000 ATTEMPT
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6300 ,•5600 Q£JUD UPWIND SLOPE U
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2i8 KRONFELD ON GLIDING & SOARING F
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Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
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AUTO AND AEROPLANE TOWING THE metho
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AUTO AND AEROPLANE TOWING 229 to oc
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tc c t Ci c t- c r th— C/- H K" V
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AUTO AND AEROPLANE TOWING 231 from
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AUTO AND AEROPLANE TOWING 233 examp
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62. ESPENLAUB'S GLIDER THAT WAS TOW
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AUTO AND AEROPLANE TOWING 235 to th
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AUTO AND AEROPLANE TOWING 237 mater
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AUTO AND AEROPLANE TOWING 239 weigh
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AUTO AND AEROPLANE TOWING 241 allow
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AUTO AND AEROPLANE TOWING 243 exerc
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AUTO AND AEROPLANE TOWING 245 the h
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64. NORMAL AUTO TOWEU START Facing
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AUTO AND AEROPLANE TOWING 247 may b
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AUTO AND AEROPLANE TOWING 249 While
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GO, A STATIONARY MOTOR-WINDLASS Fac
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AUTO AND AEROPLANE TOWING 251 down
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THE CONSTRUCTION OF GLIDING AND SOA
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68. TURNS IN AX AEROPLANE START. IF
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GLIDING AND SOARING PLANES 255 most
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GLIDING AND SOARING PLANES 257 a da
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71. A "ZOGLING" IN THE AIR. NOTE TH
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GLIDING AND SOARING PLANES 259 ing
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GLIDING AND SOARING PLANES 261 soar
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74. THE ELEVATOR. (The Darmstadt Ac
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GLIDING AND SOARING PLANES 263 kind
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GLIDING AND SOARING PLANES 265 even
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GLIDING AND SOARING PLANES 267
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GLIDING AND SOARING PLANES 269 taki
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GLIDING AND SOARING PLANES 273 This
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GLIDING AND SOARING PLANES 275 *^ r
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GLIDING AND SOARING PLANES 277 O tf
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78. THE " RIIOXADLER," A DOUBLE-SEA
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GLIDING AND SOARING PLANES 279 a &
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GLIDING AND SOARING PLANES 281 open
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81. THE TRIPARTITE. ONE-SPARRED WIN
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COMPARATIVE SIZES OF WELL- KNOWN SA
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GLIDING AND SOARING PLANES 289 in o
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WEATHER, WIND AND CLOUDS 291 01 Hfc
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WEATHER, WIND AND CLOUDS 293 All of
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WEATHER, WIND AND CLOUDS 295 dust,
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WEATHER, WIND AND CLOUDS 297 high e
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WEATHER, WIND AND CLOUDS 299 We hav
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WEATHER, WIND AND CLOUDS 301 past e
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THE TWO FRONTS AND THE WARM SECTION
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WEATHER, WIND AND CLOUDS 305 There
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THE FUTURE OF SOARING FLIGHT 307 pr
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THE FUTURE OF SOARING FLIGHT 309 Th
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THE FUTURE OF SOARING FLIGHT 311 No
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THE FUTURE OF SOARING FLIGHT 313 th
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THE FUTURE OF SOARING FLIGHT 315 is
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THE PROGRESS OF SAILPLANING THROUGH
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83. THE " FAFNIR " FLOWN BY GUNTKR
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PROGRESS OF SAILPLANING 319 as well
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PROGRESS OF SAILPLANING 321 This pe
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PROGRESS OF SAILPLANING 323 Wasserk
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PROGRESS OF SAILPLANING 325 Hurttig
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8/5. TIIK U.F.I). DAGLING. A PRIMAR
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PROGRESS OF SAILPLANING 327 August
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PROGRESS OF SAILPLANING 329 gliding
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PROGRESS OF SAILPLANING 331 thermal
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PROGRESS OF SAILPLANING 333 in view
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PROGRESS OF SAILPLANING 335 permitt
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PROGRESS OF SAILPLANING 337 perform
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PROGRESS OF SAILPLANING 339 In seve
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THE ENGLISH CHANNEL FLIGHT THE Engl
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87. THE R.F.D. SAILPLANE. Span 14.G
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THE ENGLISH CHANNEL FLIGHT 343 in t
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THE ENGLISH CHANNEL FLIGHT 345 but
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Fttc!>'.g page 31G />// . / cuiirtc
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THE ENGLISH CHANNEL FLIGHT 347 see
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MY SOARING FLIGHTS OVER LONDON 349
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MY SOARING FLIGHTS OVER LONDON 351
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MY SOARING FLIGHTS IN ENGLAND 353 T
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91. UKKR KHOXFELD'S u AUSTRIA " AT
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MY SOARING FLIGHTS IN ENGLAND 355 t
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MY SOARING FLIGHTS IN ENGLAND 357 m
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MY SOARING FLIGHTS IN ENGLAND 359
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MY SOARING FLIGHTS IN ENGLAND 361 t
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MY SOARING FLIGHTS IN ENGLAND 363 a
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MY SOARING FLIGHTS IN ENGLAND 365 c
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MY SOARING FLIGHTS IN ENGLAND 367 e
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MY SOARING FLIGHTS IN ENGLAND 369
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MY SOARING FLIGHTS IN ENGLAND 371 o
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MY SOARING FLIGHTS IN ENGLAND 373 T
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MY SOARING FLIGHTS IN ENGLAND 375 b
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MY SOARING FLIGHTS IN ENGLAND 377 P
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MY SOARING FLIGHTS IN ENGLAND 379 p
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