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The Army Air Forces in World War II, Vol. 1 (archived PDF)

Air Force Historical Studies Office · 863 pages · text from the file's own layer

This is Volume One of The Army Air Forces in World War II, titled Plans and Early Operations, January 1939 to August 1942, edited by Wesley Frank Craven and James Lea Cate. The University of Chicago Press first published it in 1948, and the Office of Air Force History reprinted it in 1983. The front matter explains how the AAF historical program was set up during the war. The index covers Pacific, Atlantic and European operations, and nothing in the text concerns unidentified aerial phenomena.

  • p. 43 …cavalry mounted on gas driven flying horses” never arrived to “sweep the Germans from the sky…
  • p. 46 …Mitchell never received an American air force commensurate with the ambitious idens of air power which…
  • p. 49 …This project, like so many others, had lagged, and the Air Service was never equipped during…
  • p. 50 …the Army or the Air Corps?” but never, “Are you in the Army or the Corps…
  • p. 55 …any Air Service officers, and I have never heard anybody yet-any Air Service officer-against…
  • p. 69 …But one axiom, with its corollaries, never varied. T o him the airplane was first and…
  • p. 75 …Powerful air attacks resolutely pressed home could never be completely stopped, but their effects could best…
  • p. 94 …rate for the time being, the decision never- theless left an open question as to how…
  • p. 121 …large-scale warfare; production of combat types never exceeded 300 aircraft a month. The pattern of…
  • p. 122 …the German Air Force, the Regia Aeronautica never exhibited sufficient power to be decisive in the…
  • p. 133 …Except for a few raids against French factories, the force had never been employed in a…
  • p. 140 …into a complete war economy production was never equal to the demands of our own forces…
  • p. 150 …Long-term needs of the Air Corps and the sudden availability of funds in quantities never…
  • p. 181 …Actually, the Air Staff had never approved of the method followed in RAINBOW No. 5 . l…
  • p. 217 …Members of the Hawaiian Air Force, who had never flown heavy bombers, began to receive intensive…
  • p. 219 …were not then satisfactory for permanent garrisons. Never- theless, the commander of the Hawaiian Department, Lt…
  • p. 227 …T h e planes never reached their destination. Other bombardment units were being prepared for transfer…
  • p. 241 …responsible officers, a few crucial points have never been satisfactorily explained. T h e general pattern…
  • p. 277 …motors, sole- noids, and gun mounts-were never found. After many hours of fruit- less search…
  • p. 288 …planners and from which AAF Headquarters was never to deviate. The translation of the accepted grand…
  • p. 303 …the principal features of the plan were never challenged, it was subsequently revised in a draft…
  • p. 309 …W a r Plans Division was never incorporated into GHQ and remained a potential rival to…
  • p. 336 …the shooting and wrote that they were never able to make out an airplane.g6It is…
  • p. 412 …As it happened, the B-24's never returned to India, but, instead, remained in the…
  • p. 457 …Meanwhile the Edsall with the remaining pilots had headed for Java, never to be heard from…
  • p. 492 …Squadron was assigned, but which it would never reach, going from Australia to Tongatabu; ( 3 ) Christmas…
  • p. 500 …deck of a carrier presented a problem never before challenged by Army planes. Hence an accelerated…
  • p. 502 …the bows and wetting the flight deck. Never before had this been accomplished, yet now it…
  • p. 509 …Island, in the Louisiade Archipelago.” They were never needed, for on 7-8 May the two…
  • p. 513 …exist, it was at a point which never reached the aircrews, for on the operational level…
  • p. 524 …handicaps under which AAF planes had operated. Never were more than fourteen B- I 7’s…
  • p. 527 …AAF planners clung firmly to their belief that proper observance of economy of force would never…
  • p. 531 …Crews which had previously never loaded torpedoes now for the first time fitted these weapons into…
  • p. 544 …But the Japanese never at any time based their bombers in appreciable numbers a t either…
  • p. 548 …26's in torpedo-dropping, but they never would be put into All told, the record…
  • p. 556 …until it had been thoroughly trained and never to com- mit it piecemeal. General Magruder had…
  • p. 560 …pressed into service against the Germans," and never reached the CBI." Colonel Haynes had reached India…
  • p. 606 …reason that the Antilles Air Task Force never evolved, as did I Bomber Command, into an…
  • p. 614 …that reason deserving a high priority, could never dispose of the U-boat menace but must…
  • p. 635 …In Washington the Munitions Assign- ments Board t had never considered this schedule as more than…
  • p. 670 …they bombed from 39,200 feet, and never below 30,000. By AAF standards they had…
  • p. 672 …Goering had never put enough bombers over England, nor had he concentrated his forces on the…
  • p. 690 …of co-operation and combined action probably never before equaled by the military forces of two…
  • p. 729 …shoot at aerial targets, and several had never operated a turret in the air. This deficiency…
D E F E N S E O F T H E W E S T E R N H E M I S P H E R E
soon defined the elements which would be required in a defense sys-
tem. It would be necessary to know in advance of the approach of
enemy craft. Next, there would have to be some method for con-
tinuous tracking of the planes as they came toward their objective, and
this would require some device to supply information regarding the
height, direction, speed, and approximate size of a raiding force.
Finally, there would need to be some system for identifying friendly
fighters and of communicating to their pilots the information gathered
on the movement of enemy planes. Given all these elements, a com-
mander on the ground might then control the interception and bring
friendly fighters into contact with any large attacking force. Such a
system might not prevent an occasional raider from breaking through,
but it would make it possible to limit the advantage of complete sur-
prise which some students of the problem thought the airplane would
always enjoy.
With the technical equipment which existed in 1918, no adequate
defense against air raids was possible, but attempts to perfect new
devices occupied much of the time of military planners through the
two decades between World Wars I and 11.'' T h e first detectors used
such equipment as parabolic reflectors to pick up the sound of an on-
coming plane, but results were so poor that the United States Army in
1933 abandoned research in the field of auditory detection.lo0Several
other lines of investigation, notably in the possibility of using infrared
heat waves, attracted attention, but ultimately interest came to be
centered in discovery of a more exact method of detection by use of
radio waves. A t first, ordinary radio waves were employed; but severe
technical limitations were encountered, and the true origins of modern
military radar-"radio detection and ranging"-dated from I 93 5, when
practical microwave radio sets were developed. Four basic steps were
involved in the improvements which gave radar its great military sig-
nificance: the discovery that radio energy of very high frequency
was reflected by objects in its path rather than being absorbed as was
the case with waves of lower frequency; the development of a trans-
mitter to emit pulses of radio energy in a sharply defined directional
beam, which, with allowance of a time lapse between emissions, per-
mitted a receiver to pick up the energy reflected from the target; the
perfection of a cathode ray tube, or oscilloscope, on which the small
time lapse between the outgoing pulse and the reflected image could
be measured; and, finally, the invention of the cavity magnetron tube,
2 8 7

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Document, cited by the archive. The PDF is mirrored here; the original link is under it. 863 pages are in the text index: search them above, or from the library's search.