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equalize in :111\' cont.nnt r-i--witucss the bubble --thc idcal prosurc-eabin \\ould be :1 her- J11dic:dh--se:ded spherc, Sinee a sphere-shaped c:J!llll docs not med the requirements for .urer:!ft frlsdlge dCSI',;ll, engl11eers turned to a lIlindrll:J! fllSl'I:Ige cou-trucl ion with :lirtigiIt 'piIeric:J!-'l'gJ11lnt lJrc\Sure bul khe:lck Thc ,\,\1: nc:\t cmb.nkcd on :111 cxpc n- Illcul:I1 prl'\Sllri/luf; pro~r:lul \\ith :1 l1InhuJ11 !llin-l'nginl' bonlblT, '\orth\ulnic:ul's :\.B-='>, This pl.uu used the ulech:lnic:d eugine-ge:ned supnclt:lrgn wh ich kl'pt :111 '-,,{il)(I-loot c.rhiu prosurl' in thc uircr.rf t .rt :;:;,(I(lll fed, Cubiu hl':tlim; 11:1S:lccOluphslil'd bl' :111:\ih:Ir\' hcatns in the dudiug l h.rt circul.u cd .ur tlilough tIle c:!11in, ,\ pLlStic corn pound \I:IS spLlled tllrollf;)J(lnt tIle iu tvrior to sc:I1-proof the elt:l11lher. '{hin rubber strips also IILTe s:nld. Ilichcd lxt wccn ;111 rivctccl joints, The Ill'\\' prohkm of 1,)c:lll11g .um.uuc-nt pllllJl'rh' in a prosmlznl pLrnc 1\:10,sohnl In' pLrcing :J!I t urrttx on t lu: \:B-='1 out side th c lJrl'\Sllri/nl :IlC:IS, Cum \\TIT nmotclv controlled frOJ11 jJil'SSUIVl'(] siglltiuf; sLltiom, Comtrueting .m ;Iirtight c.ibin in the 13-=9 ill\ohnl a sl':lrch for new sedlllg m.rtcr i.rl« .mcl f:Ihrication methods. Rubber (Tl1ICnt, USl,el in the :\.C-:;:;, provccl un-utisfuctorv for blisters, t urrct IITlIs ;;nd the grcenhome {IOSC. Strurt ur.il JOInts .md dncting ncccv.it.itcd m-w methods of se:dinf;. '!'In} IIpes of struetm;d seiling \H,Te adopted: cmllprcssing sClling compounds be' tween :111 joints xvith COI1\Tntiou.rl ri ITting .md rilTting all joints as in uorm.rl cou-tructiou and p:linting or cO:lting wit h scaling material. In the compression methoel, adhcsivc tape is sandwiched lxtwccu all O\LTLIpping joints .uid riveted to produce an airtight seal. A new sponge.like pl.ixt ic compound is sprayed O\Tr all joints after conventional riveting in the other lI']Je of const ructiou. Both mcthodx effect ;1 seal which allows oulv ten pounds of air per minute to cscape through ucccss.nv openings for valves and bulkheads. Cabin air hIO\\lTS pump four times this amount of air into the cabin C\lTV (10 scconels. Regulators m.iiutuin norm;;1 cabin prcssmc hv "balancing" incoming air against normal air leabgc. Thc elanger of prcssme blowing out plcxiglas hlisters enclosing sighting stations and the pilot's compartment have been eliminated bv usc of 11\0 byers of Lucitc with a single ph' of Butacite sandwiched in between. These trunsparcut materials h;1\T self-scaling propertics that restrict a shell hole to minimum size. Discs of the same material permit patching of holes, with inside air press me holding the disc ;lgaimt the opcning. Because thc new compound shatter. is soft .md flexible it docs not '1'0 determine thc effect on skin structure of the sudden escape of pressurized air through a shell hole, firing tests were conducted that proved xliclls lwcl little more d;lIIwging effect structurally agaillst a pressurized cabin than agai nst a C 011\ 'cu tiona I ca bi u construction. Explosi\e decompression. rcsulting from shell. fire, did ITI cal one danger spol-it caused air OCTOBER. 1944 to accelerate at such terrific speeds tlirough the tunnel that tire force \\;]S enollgh to catapult :1 m.m out either end with d;ll1gerOl\S dtee!, Snl;t11 doors \\Tre iuvt.illcd ;It both end, to suppress ;mspeed in the tumu-l to ;1 S:IEepoint. 'Ih C B- = l) II:IS thrc«: C01llp.ntmcn ts pres- Slllll.cd from tire S:I1llC SI,tlll1. The fOI\\;nd ,cction for t lic fligllt erl:\\' e,tends from tlie uu-c 1
28 011 BOll~aiIldk is quicklv unloaded 'It under the supervision of Lt. Ria] Smith, Pistol-packin' Flight Nurse of the ,th\lr Iorce chcek> her .unbul.itorv p.it icnts with pilot who will fll them from l Ioll.mdia to Lac, AIR FORCE
Page 1 and 2: ~J 1 AIR FOftCES * OCTOBER 1944
Page 3 and 4: Rendezvous Who Is He? Dear Editor:
Page 5 and 6: [us: ,dlat is tIle AAI'I'DC~ It is
Page 7 and 8: oads and bridges and military imtal
Page 9 and 10: Here's how controllers direct the p
Page 11 and 12: sengcr and courier service in areas
Page 13 and 14: GET WISE Here are a few of the easi
Page 15 and 16: Airborne soldiers. shown here durin
Page 17 and 18: Smoke in background is fruin [up.ui
Page 19 and 20: It has pronounced step characterist
Page 21 and 22: TIIC{"II""IIIi; ;lItidc j, till' I/
Page 23 and 24: OCTOBER,1944 The first thing the a\
Page 25 and 26: YOUR ENEMY All ;Iirer;!ft fllillg o
Page 27: ->",i" .""tJnil'et hj/'- By Col. Do
Page 31 and 32: the plane landed, a jccp would driv
Page 33: THE PHiliPPINES DISTANCES SHOWN IN
Page 36 and 37: The economic system of the Philippi
Page 38 and 39: The AAF's homing pigeons are recogn
Page 40 and 41: Our aviation engineers had to fight
Page 42 and 43: ---- technique • -- - --- . RUNWA
Page 44 and 45: High Intensity Controlled Lighting
Page 46 and 47: Attached to a flyer's ear, the Oxim
Page 48 and 49: Automatic Pilot Trainer-A new train
Page 50 and 51: 3 5 7 Surprised by the friendliness
Page 52 and 53: TIM ELY A D V ICE FRO M THE A I R I
Page 54 and 55: R.6 I:>:CJ: the AAF S helicopter, t
Page 56 and 57: SS I. You on the left, Buddy, appea
Page 58 and 59: ever .nrivc at a fir',t ~Iid stut i
Page 60 and 61: p:rinted on the outvi.lc wrt l: ,ih
Page 62 and 63: tanks and truck-borne infantry and
Page 64 and 65: FIGHTER CONTROL (Colltilltled from
Page 68 and 69: Property of tDe Library ARMY INDtJS
Page 70 and 71: For the Record I)e:lr h!Jtlll Rende
Page 72 and 73: he Allie's into German-held of the
Page 74 and 75: H Combat may make you Lazy By Maj.
Page 76 and 77: ..... -; ... The results of two yea
Page 78 and 79:
Production charts show the disaster
Page 80 and 81:
all key points of the factory's 3-+
Page 82 and 83:
HE Fortresses T wings to the took o
Page 84 and 85:
';:'4"'~' .~~~c ~)'~ ~J ~~~ ~" . "
Page 86 and 87:
'l'h is was a YClr ago, but these a
Page 88 and 89:
Pulling in His Ne-:I:. Reeelit de,c
Page 90 and 91:
When a radio operator makes a mista
Page 92 and 93:
Lifeline to the US,S R BY HERBERT R
Page 94 and 95:
Ten o'clock of a December morning a
Page 96 and 97:
THE MAN WITH THE PRIVATE BREEZE By
Page 98 and 99:
THE AIR WAR IN THE SOUTHWEST PACIFI
Page 100 and 101:
STANDARD FLIGHT INSTRUMENT PANEL E
Page 102 and 103:
It 11c:l!,illg l.ot h sidc
Page 104 and 105:
, , ,CO:-iTI:-iUI:D ]'\o\\', pacbgi
Page 106 and 107:
technique ••• CO]\;Tl:"UED Ne
Page 108 and 109:
INSTRUMENT PANEL (Continued from Pa
Page 110 and 111:
LIFELINE TO THE US S R ( Cout iuucc
Page 112 and 113:
F\lr:RCF'\~CY FOUrp\lr:,\'T luvpcct
Page 114 and 115:
50 COMBAT MAY MAKE YOU LAZY (Contin
Page 116 and 117:
EN of the AAF-including the hundred
Page 118 and 119:
.I In. ]~rhO:S-':cl the'mll-it:IIT
Page 120 and 121:
August 7. Patton kept moving his he
Page 122 and 123:
l'Iiavigation Training En Masse. Th
Page 124 and 125:
"WE arc not going to bubble over wi
Page 126 and 127:
A wood block support; injured legs
Page 128 and 129:
Burma. A Japanese light antiaircraf
Page 130:
~ ~,C"= =~=.~7~~ ---,- .... _._. __
Page 134 and 135:
HOW ,SHARP ARE YOU? A 'hoto Test of
Page 136 and 137:
.. ' Back to the Philippines PART I
Page 138 and 139:
Tacloban strip \\";IS not sC'ITicca
Page 140 and 141:
All Tile Illftl, \\ ,(("d If iii, ,
Page 142 and 143:
:lIe fbttle of Hrit.un. IC\i" intru
Page 144 and 145:
Underground. ,'~ group of worried m
Page 146 and 147:
volunteers between the agcs of II .
Page 148 and 149:
I f By Capt. Greer Williams Air SlI
Page 150 and 151:
Flaming debris (If njllI, ])1]]1:ll
Page 152:
ground fire the pilot should look f
Page 155 and 156:
two weeks: Cincinnati. one week: Pi
Page 157 and 158:
At 5.000 fed. the pilot opened the
Page 159 and 160:
cardboard bombs on their choice of
Page 161 and 162:
turn to Traffic Scction, Crcnicr Fi
Page 163 and 164:
Oil refineries arc gooel targets, T
Page 165 and 166:
Tile air campaign to choke off fuel
Page 167 and 168:
fallen into Allied hands, thus maki
Page 169 and 170:
Hamburg i lPolilz IMagdeburg 1 I r
Page 171 and 172:
He's the guy who holds the life of
Page 174 and 175:
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Page 176 and 177:
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Page 178 and 179:
46 V4ba\'s vnong V4itbtbis pictUfe1
Page 180 and 181:
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Page 182 and 183:
j ._3 Thirteen days after the 13th
Page 184 and 185:
THE ABC OF D-DAY When an invasion i
Page 186 and 187:
By all AIR F( )RCl-: ()\"t'rsc;/s S
Page 188 and 189:
The fighters called for help and th
Page 190 and 191:
A jeep, laden with leftover explosi
Page 192 and 193:
THE ABC OF D-DAY t Cont inu.xl [r o
Page 194 and 195:
By Capt. E. E. Churchill co, isu. A
Page 196 and 197:
- ~ --'fftJMlGa ~II.I - , • - '--
Page 198:
We're more than 2,300,000 individua
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