graphic survey of radio and radar equipment used by the army air forces

7/26/2019 GRAPHIC SURVEY of Radio and Radar Equipment Used by the Army Air Forces

1/68

SE TION

THRE

Radio

avigation

quipmenp

t

n -:O4


2/68

Army

Wight Field

Service Coan

Dayton, Oio

G RAP H S U RV Y of ad r sd by th my ocs

o C ORC:lnged ta !vf I 0EIriAL

Auth:

k .

B

!' ";. "

.

Y AUTHORITY OF ETR ATSC 1 May 1945

is cun conains iforio affctin naiona efee of e Unite Sa wiin t meaning oe Espionag t (U.SC. 0:3 2 Te transmission ofis ocumn or e eveaion of i conts in any marto any unorz prson is poibi

DISTBION OD 'F T DOUMET IS MNTAIJEDY ir Tecnical eice ommand, rigt Fi, ton;tt TSE1


3/68

SECTION 3

Nomecatur

"DI NAVIGA'QrFt

PrstSecryClasficatio,

AN!-8 0 VH Homng Adapter 0 0 Uclasified

!9 ilter Ep

Retrited

.!A-5 0 . 0 Glide Fath Rceivr . . 0 Unclssifie/A. 0

. . .' Raio Cma Unclassified

. ado 0 UnclssiiedAN/-I 0 0

. Radio Cmp O 0 0 . Unclsified

i!A-12 . . Mrker 'Becon Reeiver 0 0 Unclassifid.{/A-I 0 Comas Adapter estrictedA!-2 0 aio eeivi qumen Restricte./R6 0 0 Atic la Receiver Resrcedh/C-3 0 aio Motorin Unlsifidl 0 0 0 o rsmier 0 Ua sifie\1/cR-2 0 Gli ah rn ter UlassifiedAi

CN

. ratoop Beaco

4 Unlassified

/

R-IO '

irrspobe Localizer .

Unlfid

.l1\f

CT

:3 0 ea scue rasmitter - Ucsfd

M- 0 ocalizer rter e ncassifANJfl -2 0 0 dio Rge riter 0 classifeAN/M-3 rr Bacon Tritter UclassifiedBC1206 0 Rad eceier 0 Unclassifed43 ake co Rceier . UclassifidRI03 , ocier Receer nclsified15A, 0 Wrkr eaon te nclassified93. Marer eaco o Unclasifida 0 Filter uip ' 0 Unlasfie2l0 0 ilter qimt 0

0 0 Uclasifed

SC269G

(

Rdi9 Coa

Unclssifid27 adi ge' ran:er nclssfiedCR. ea Recu Trsmter 0 UnclasifieR-6l0 0 0 F ece i veTi ter i / Uncass ifid829 ai Rge sier : Rescte

. Tes e 0 classified. est et UclssifedTest lssifdet . estrictedTet t . Rstricde t

Retrits o Ussifid


4/68

S

d

g :

:

Clearance Number AAF-MD-E9

U

l

IF lo. 'e W r d

This Graphi Survey of adio an dar Equipent ud y the rmy Air Foresis intened to furnsh authorized person wit graphic and narrative data relaieto desciption, eectrica an physic charcteristics, purpose, ad ctica em-

ploment of the rdio and adr equipment used by the ry Air Forces.

The Graphi Suey is not autrized as a basis for prourement storage, or issue,but is prepared only for inforatio and guidane of researh, developent, po-uremen, storage, issue, and stff nd pling tivities

his publiatio i intende to over all ative equipent, both in use d in developmet Publiatio is acoplshed i a series of separate setis i order that reroduction and issemintion ay be effeted eonoiall ad expeditiosly

Permanent bider coers are not furnished wth the various setios of the GraphiSuey, but the pages o ech setio are printed on 8 1/2 x 11 nh paper and punched for te stndard AAF three-hole ider, (binder, lose-leaf, 3 post, stok umber 8700-43800), comonly known witin te AAF s "ehnial Order Binder';With a few eeptions, daa onceig eah equipmet is presentd on two pagesThe first page ontains desription and ormation relative to use, installaton,d eletrica hracteristis the seon page, ptgraphs of the vaious om

ponents and physial weights ad dmensions Withi eah stion, the euipmentsare arranged alphabeically b offiial nomenlature and tpe designatio

Suggestions are invited for iprovemnt ofor, ontet, or to otherise inreasethe ultimate tili to te user within the sope nd urpse of this puliatio Coments soul be addressed to the Commanding Geeral, Air Tehnial Sie Com

mad, Wright Fild, Ohio, Attention: TSERR1B, or onideratio

he raphc Suey i classified beause of the broad sope of te equip-ent covered in eah volue nd lassifiatio of y of the equipmentach addressee will be responsible r maitaining the seurity of his opies inaccordance with the provisions of AR 3805. Seurit ssiitio o eah individual equipment at the tie of ubliation wil be idiated o the pages relative tohat equipment

Requests reltive to istriuion of this publiation should be adressed to Commanding eneral, Air ehnica Serice Cmmand, ttetin TSER1 visios and additions are forrded periodially to original addressees in order that

all copies may be kep up to date Ea oy has a seril number whih is reordedon master Istibution fle index

Preparatn, publiatio and disribution of the raphi Sure is acopished inacordane with leter, Hadquarers, AAF(AF-2), dated 5 April 19, subjet"phi Surve of dio and da Euiment Used by the AF AF epotC learance numer AA-E89 has been assiged


5/68

DX MY

RaJh

NOCLATU DEI YE STAU*

/-8

N-9

N/-5/-6'7

N/-lN/-12

/R-/-'-

M-3

/-AN/CR-4.N/10

/-

N-1/

B-16

4-1RC-15A'-1, 1

1

-G7;.58S-1-9

VF Hoig e 'Fie Equipent

Gli Path eivrdi opssdo ompsdi Cssak Be ,cve

mpass daperdi ing quieno.fic ee

i Monog e\

y ansie P th)ansmiterarp ecnAirnsabl Loaze

Sa sce ramite

Lcli Tansmieri Rnge atke B rasiter

io ivr

kr ecn rcalier ivrark Ban ranstrk acnilt

ilr i

io Casio nge aitt

G c sitrFM ceiveTrsted R er

Lmi oe

Sana Pice est andr Sn

Standa PSndad

aanardadStadad

Sandar

ar

Sana

Sd Stnard

t a

S

aSanarS-nd

X4

P

I


6/68

,

oNavg TestE,qui7 '

est

est Il73. es.eSl es;!

T1 ' es:-67/ " esi r S-170/ A-5 es ,Oscillator

*s Dfine

SnarSar

, lanar

darLme Sarr

D (DEVELPME): a plo ru has o y ben comeed

p

P D

p (PRO UCO: Iiia pio has ee oma qua proutio

i ea or as ee compee


7/68

Hmig Adapr ANIAA-8 is a adaptr unifo s wi HF rcvrs such as s sd n adiSeSC52orAN!ARC3, o provde he po with measf mng an trnsmd carrr wae wtin h frqecy range 20 o 1 m hs adapr gves a dtd-dash r dasodo signl wn h arr s of hcrs t lt or right Wl n cours a cnnuoustne s head Whe off cuse e po us rgt adododash sig s had and e as te dasdotd signncpal appain AN/AA- s n grarf eqippd w VHF comad ss Ts equipent a be used for arar homg puposes rdzus and th gahrng in f sd mba psHomig can b acompUshd on er CW J CW or audopuse sigalsChi imiing fatr in th opratofA/AAs ta disanc rang is imd t in o sight abe feuey rang o tis adpter is t e fu rgfV ommiato epmen t is lid to a r

N/R

of approximatl mc btwn 20 nd 4 0 mc . Wh NAR8 Antnna saan, AT Fsag of P-51s 20 mc ang a b shitd up or dow sigy e Apnfucy band of he cmncaio eupen he aleghs furnsed wt e adapter reque requcis WER 6 WA

bwe 20 and 0 m. fr prpr opraio R NCY 10 MCArmy Sppl rogram rqims as of TYPE O SGNAL CW OR MW O ADOJanu 945 wee 3,500r

h

;

l

d f

945

.

__

;

:

;

P

S

E

:

i

-

/

HmiAdaper is sed wh HF recevers o-v jc

m!t

w means of omig tnsmited cae wav withi e feec ang f 1


8/68

AN/-'8

Mduat eyng nHM 34/ AR8

ntenna ReayR12 A'

scutchen3 59/ AR 8

HOMING ADAPTER AN /AA-8

Cmpnent

Mduat eyng ntMutng acetAntenna AssembyAntena ReaMung acetscutcen

mencatue

M34/ AR 8MT282/ A8AS48/ ARA8R13/AR8MT288AR8 369/ AR8

Incues ugs adaptes cd wtch etc* ess than ne Pund

Antenna Assemby 148/ 8

OA WEIH LS.

ze

9" x 3'

x 5"

9n x 4"

27" x 3" x 2"

1" x 2" 4"5" x 3"

We

5 bs*5 bs1 b*

May 1945


9/68

Filer Equipmet AN/A9 is a raio ragefilter equipmet cosistig o a low impedace ilter whichhasa 102cyle d pass sectio ad 1020cyle adrject sectio; ad switch for selecting either of the abovefilter sectios or a fiterout positio.

The primary urpose of this equipmet is to permit the user ormally pilot or copilot) to isolate eithe

the voice or the rage sigal drig period of receptio

f simultaeous trasmissions of these sigals. The equipmet provides by means of a swich facilities for oicereceptio only, rage receptio ol, or oral use (ofilter i circu). The switch, searate from filter uitis used to rovide he selectio of the desired facility.AN/ A9 is use low ipedace isalatios i whche ouput cuits of all of the radio equipmets are coeced or lw impedace opratio.

The swtc is designed in such a way hat cabe used eiter moed o the lid of he Filer F 2/A 9or moed s a sepaate ui

The filer is ow beig delivered s ar of erphoe Equipmet N/AIC3.

Filter Equipmet AN/A9 i designed for sewih low impedace iterphoe ad radio equipments i U Army Airraft.

Ther is no special test euipmet required fo

Switchbox SA8/A9

ILTE UENT AN/AA9

Compoet

Filter

Switchbox

Nomencate

F21/A9SA8 A9

[(9

Irior viewof Filte F-21/AR&he maienan of te A A9.

There were o rmy Suply rogram requiremets as 1 Febua 1945

OWE INUT 46 VTYE OF SIGNL AUDIBAND ASS SECTION

10 0 CYCLE

BJ;

SECTIO 102 CYCLE

Filer F21/A9

OAL WEHT LS

Size

2 x 3 x 43 x 2 x 2

Weight

2 Lbs.


10/68

:

- . "

di eceiving quiment ANA5 is an aibne adi eceiving equiment used in cnjunctin iththe gide ath tansmite f the AAF nstument AachSystm t vide a visua indicatin f the gide at cut be fwed by the it f th aic aft duing itumentanding eatin

Test equimnt quied f maintenance incuds TS 0 A5 and TS 6 A5

Ouut f the eciv is fed int a cs snteindicat, and th sitin f the metes hiznta int

with esect t the cent f te face gives the it anindicatin f hthe t fy u dwn t emain n a edetemined descent ath t gund

Th eceiving equiment eats n f theefequncis 26 mc, 8 mc, 5 mc the ventf civ faiue, th bsence f a signa fm the

ide ath ystem f any easn, a fy u" indicatin isbtaind

Antnna Systm AS2 A 5 is used with thedua instaatin f th gide ath and caize eceivesAntenna Sysem AS6 ( /A5 is usd he the gideath ecive i instaed withut the caize eceive

Pe inut f the eceive is 5 amees at28 vts d c Rectin f a 90 and 50 cyc oduatedsigna fm the gid ath tansmitte ve a ange f 5mies is s sibe

Antenna Systm ASA A5

Antnna Assmby AS6 / A 5

Amy Suy Pgam equiements as f Febuay 945 wee ,8 quiments f the caenda yea945 and 9, 60 f 946

POWR INPUT WATTS @ 28 VOTSC

FH.(

Y

26 8 Me :5 MTYP OF SGNA CWRNG 5 MSSNSTVTY AVRG 50 MCRO

VOTSSCTVTY 6 OWN AT 40

OFF RSONANC60 OWN AT 20C OFF RSONNC

E COMMNTN YP NO Y 6A5 25R2 2SNGT 28

di Receiv R89!A5A

AIO ECEG EUIPMET A A5 TOTAL WGHT 2 LS

Cmnnt Nmencatue

di Rceive R89A5 di Reive R5 A5Mtin MT 28 A 5Antenna Aemby AS 6 5 Antenna Sysm AS2 A5

nd icuds ugs, adates, sist, caacit and cabeay 945

Size Weigh

6" 2" " Lbs6" 2" " bs6" 2" ' bsWidth 5 inches 8 bs" 20 5" 2 bs


11/68

domss AN/AR6 s a automac adocompass wich w povide eiter aur recetio o mo-

ated ado sgnals n e eqency ge of 10050kocyce aran drectoa idicato of he arval0 signas sing a oop anea or automatc op oe-tation and oop azmth ndcaon n degee

additon to he o and fency c';raefom 00 to kocce a 280 to 00 kocye high

freency and as een added o emegenc comm-caon e he set wil not cton as an automatic com-pass on

o lps ae e deveoped: Loo AS_1/AR6 havg he eecrical chaacteistics o e 2and oop AS140 A6 avg he caracterc equato a nc air coloop, Boh oops conta an on coretpe of loop n order to dereae over e hee oophve e bet posle antpecpitatin tatic caacteIstic nd ae o the bter tpe to edce drag to a min-mm he smle oo p AS141A6 I o be sed onighe and he arge Loop S140AR6 s to be sedon bombe and cargo panes

Te eumet operates om a 24 vo dc pow-e ource,

Tes eupment or maenace w cost oa te et ncooag 100 ad a speca adaptor

ASuppl gr eiements a o 8Feb- 9 were 000 epment fo he calenda yea945

TE CLMNT

YP N E

5 1SK 4 2SG1 S7 2 A71 1W 2 050

N/N

ndiato X66

dicao XA/ A

dicato o AN/ A6 eord mtaeoy smisIon eang n esect to iht cose.

TAABE MT DATNO OOP PN,

(UALRT CON-OL AD ST F

dio o as AN A6nded fo ialaton in ypes of aca. poves va dcaion 0 hedection rom equped arft toany roadcat bn tansmitt e opeag on e 10_50 c


12/68

6

dio Cono Boxes149/A6A3)

ndicato I92/ A6XA3

Indicator I91/A: 6 X3)

COMPSS

6Component

dio Compass UnitMotingInicatoIndicatCopling UnitContol BoxLop

less than one p

Noenclte

01/AT74 A6Dl/A6ID9/A6CU65/A6C149/6AS416

and incldes cables cods coects, etc

do Compass Unit0/A6XA3

Lop AS4/6A3)

OAL EH 5 5 LBS.

Sze

1 12' x 86 2 x 3

5 8' x 4 x 6 x 17

Wigt

32 Lbs.7 Lbs

3 Lbs.10 bs


13/68

adio Compass AN/AR -7 s an autoac earng-ndcatg rado compass operag rom a 4-cycJe,15vo power supply. pvdes ara rcepon of modulated rado sgas as an ordnay 100 o 50 kc adorecever and auomc loop orenaon and oop azmundcaon n degrees Is smaroRado ompass SGR-269-G and employs s coponens w e exceponof Rado Compss Un BC-433- and ado Cono BoBC44A

Freqecy range o he A/A- s dvdedno or ads coveri 00 o 70 c s manlyed ehero wo reoe posons w ands swched elecrcaly from te pson avn conrol Wen nsaaons are made whc se ony one emoe conrono swcn o on s necessar and e one rado conro o sed as conro a tmes

e new recever Rado Copass R_5/AR'_s a 5-ue spereerodyne capble o CW one and

voc e recepon Te addon o he 00-2 00c and maesposseong rge operaon n cecon wh esalshedlow requency rnsmers n mny par o he world

A/ANasdesgned orgly as an nemcompass, cape o ow reency recepon, pendng compeon of he deveopmen o do Compass AN/ A6

Tes epmen for AN/AR- ncdes es Se

--A Army ppy Program rremens as of 9oer 1944 were 2534 or e calendar year 5

E OLME

YP O Y

4 K 72 6 62 6B8 6N72 051 1 5Z

N/RN

oop d oop Hosg or A!AR n fselaaove po and copo on C64 arra

"

KNOWING THE RANSMT FRUNI AVN ONO /ON N LCAON.

PN O AR RA MAY B RMIN

n addo s gh uency bd 2800 o 00 c" Rdo omass A/ A povdes aces foromng ad pong arr poo smlr o ose oer Aomac Rao ompasses

/


14/68

\

dio Compass UitR-5/-7

Idicator I-82-A Idicator I-A

Rlay B-2-E

DIO COPAS AAN

ompoet

dio ompass itdio Cotrol BoxLopdicator (Navigators)Idicato (Pilots)Idicatorlay

Nomecle-5/A-7C-4/ A-7(2 ach)P-21-AMI-82-A-81-AID-65/AB-22-

ad icludes plugs, adapters, cords, isulators, operatigchart, shat ad casig, tag, wie ad set o iis

io Coto Boxes C-4A-

hyrator Dehydrator Hose

op LP-21-A

OL WH 98 .BS

z

8x x 08 x 8 4"26"x5 x 9 .

4"x,4"x 4"5'' x

12"x 7" x 3"

Weht

47 Lbs4 Lbs

10 Lbs1 Lb.1 Lb

7 Lbs.

K


15/68

dio Compass AN/A11 is an aicaf navigional qipmn which indicas h dicion of a slcd ansmiing saion ad also fncions as a gnaladio civ.

Loop cpion o wo o h h bands, hais, on h 200-00 kc. and 550-200 kc bands, povidsl-igh compass cvag, whil a nondicional annna offs cpion on h 29006000 kc. band.

Visibl inicaion by mans o a ligh indicao givs h gnal dicion fom which h civdsignal is ansmid, and visl indicaion of aivaing n h aica and h ansing saionby ans of an azimh dial

Gnally, a 9inch oaabl oop, sch a$ hN20, is sd wih his qimn, b on slow aicaf,sch as cago aicaf, an 18-inch loop is on sd Th18 inch MN-24 is a pd oop o s wih his qipmn whn insalld onlow-spd aiplans bcas of isxclln ani-pcipiaion-saic qaliis.

Any f h -28 sis mo conol boxsmay b sd o povid band swiching

Amy pply Pogam qimns s of Fbay 1945 w 2,92 fo calna y 945 and 20fo 1946

POWER PUT 8426 WFQUENCY COASS ECEPTION

200-400 550-00 KC

COMMATN CEPTI 20-40500- 00. 2900-6000 KC

TYPE O SNL VOICE MCRNGE 00-50 MLES

E COPLEMENTNO. YPE

5 6K2 6N1 6L

icao IN-4D

NO.

21.

TYP

6J56F66B8

Rmo nlni -28

Loop Tanmision Cabl

M FildLoad ssmbly

Loo 24C di Compass Rciv MN-26LB

DO O NNll

Componn Nomncla

dio Compass Uni 26LBmo Conol ni MN-28LB

Azimh Col Uni -40DL-Righ Indicao -4D Fild Load Assmbly Bndix No. AA188241Roaabl oop MN-24C Loop AS138/ ALoop Tansmission Cabl Bndix No. AC55966Conol Uni MC-204-A onol anl C135/ARConol Panl C-136/AR

and inclds plgs, s o fiings, sha and caing and ag Lss han on od

May 94,

OL WEH 6 LS

Sz

8" x 12" x 184" x 5" x 8"

3" x x 3"

18" diam.14" x 11 x 10"42" an 168" long

1" x 8" x 5"5" x 3" x 2"

igh

3 Lbs Lbs

2 Lbs

5 Lbs4 bs


16/68

UNCLASIFJEl - .

arker Beacon Receivig Se AN/A is aligweig airborne marker eacon receiver uiliing asuperheerodyne ype circui wh a cryal conroled oscillaor I is designed o give aural and visual indicaonswen fying over any army marker beacon ransmier aaliudes beeen 0 and 4,000 fee, and over CAA markerbeacon ransmiers a aliude beween 00 and 35,000fee Recepion is on e sandard markerbeacon channel

of 75 mc. Te equimen reponds o a 75 mc signal wicis modulaed by400 , ,300 and 3,000 cycles Te receivingse is designed for operaion from he aircraf 4 vol dcsysem

A filer is required for selecion of indicaionof 400, ,300 and 3,000 cycle mdulaion Thi is providedin a seprae uni wic may be insalled or omied depending upon e mission of he aircraf

ANI N-1 2

Tis equimenwill replace arker Beacon Receivers RC-93, RC39, an RC43.

Tes Equipmen required for manenance includes Tes Se 76

Anenna Assembly AS5(XA)/A insalled boom midfuselage T1 airplane. 1Inerior Exerior

Armyupply Program requiremens as of ebruary 945 were 1,60 ses forhe caendar year 945,and 3,599 ses for 946

E COPEENTNO YPE O YE

D 6A55 6AJ5

dio ceiver R- / A1

POWER INPUT 7 WA @ 4 OTDC.

F R EQ U EN Y

'(5 M

YPE OF SIGNAL CW

RNGE ARY BEACON 10 O400 FEET CA BEA-CONS 100 TO 35 00 F

SESITIVIY 500 - 1500 MI RVOLTSSEECIVITY 600 at 700 KC

Anenna Assembly AS 5/ A

MARKER BACON EIVING SET AN /ARN-12

Componen

dio ReceiverApplique UniouningAnenna Assembly

and includes co rds, plug, cables , etc .

May 1945

omenclae

R- / A1

T-/AAS15/A

TOL WIGHT 25 LB

Sie

6 0 x 6

0 x 6Lng 19 x Diam 1

Weih

9 Lb b b5 b


17/68

doeevng Equipmen ANJARl (Nay ZBAdaper) s a aroe compss adaper used for recepoof sinas oveg e ge 23 o 258 m, ampude modaed y a keyed sgna I e 0 o 80 . range

Whe he po s prvded wit a deode ad,e s ab eo e s epme o erpr e dreconasgns sed by e Nay Mde YG omin aon,

or oer oming eaos oa a oan, dreconanen d rasmn wh e ucy ange o ereceer addonoe 12 -degree dreio secorswh a separaey dened by code eer a re ohposon reae o e e s dae b e Ceer asss e pUo in ompas oeaon.

feve rnge o s epme Is 0 70mes a 0,0 fee w greaer age possbe a gerades

Tes epme requred or maeae cudes es Se -/A ad es Osaor -24/A-

Tere were no Army uppy Prgm reemes Feby 94

N/RR

saao poogp dicaes () eay /Aand 2 Rado ever &/A

NO

94

L.I

rJ

I

B COLMN

\

-" ,

\

NO YE

sed wi a sae reeer, Radio Reeii qupme AN/ARR erms arcra o ome o a ZBkeyed smier w seds o coded sgnas o eac of 0

5


18/68

AN/R-l

dio Receiver R-1/AR-1

Antenna AT5/ ARR

y RE1/ ARR-

RADIO CIVING Q,UPME AN/AR-1 TOAL WEIGHT 11 LBS .

Cmponent

dio eerMountingRelayAntennaAdateMounting Plate

ess thanone poun

omencture

R-/ARR-1M2ARR-1RE-1/ARR1AT5/RR-1M359M3/RR-1

and inludes slip cover, plugs and radio fequency cable.

Sze

, 4" x 4" x 13"12" x 4 x 1/8"3 x 4 5"12" long1" x 1" x I5" x 4" 1

Weight

4 Lbs.2 Lbs.1 Lb.**

May 1945


19/68


20/68

N/RR6

adoReceiv Se ANIRR6 s a arbore There wee Army Supl ora reueauto!:ac eceve desned receve a xed kc, ets as o oveber 1944.sgl povdes fo atoatc ecepo o sas ntenatoa dsress eqc a o rece o a s a Uh s aca ashed o a he ecever ado a Jac bo a soe eoe po

The rado ecever s ed o he eraoaldses reuec. Suce ad wdth s poided o

copensae o sal euec vaao een traters sed ad to uaaee recepo o sas whe geat poto o e ad ad o ether sde o heeratona dsess bad

T eever s so desed ha e dcadece s no acaed de e uce o aospecdschares esH s such as to assre e recepoo a dsress sl m Rai Se SCR578 at a itaneo at eas 1 les ove water Power s sped drec o the 28-o sorce he acrat e eupe oeraes a ades up to 00 ee and uzese ed ae o e aa

E OLMENN Y O

6AK 6o spca es eue s reued o a -

eace

B 3 6 8

TYPE

eev ado operaors ro aa oo e ntetiona dsess e, Se provdes autoac ala he eupped arcrat, inging to he aention o the plot aor rado

oprator t a dsress sal s b asted he vc


21/68

!.6

eceverl/ AR6(XAl)

t -. r_

-

. -

. .-

ableRcever Jak )

ack B-XAl/ ARR-6XAl)

RADIO 'CEIVING SET N /RR -' TOL WEIGH 5 LBS.

Cmpe

Rd ReceverJc B

Nmeclure

d cludes cles, dpers plugs ec

ze

7" 6" "2" 3" 4"

Wegh

4 Ls1 L

May 1945


22/68

- ' _ M

do onorng Se AN/CR3 s a rado re cevg eumen moue a lwood cane rovdedwh an eernal anea mouned on he o o a 5ooas . Power o orae he recever s suled rom avolage egulae ower suy mouned n he same lywoo d cne hs eumen s used w ransmngEqumes AN/, AN/C3 and AN/C0

AN/ C R3 rovdes means o locang he coursewh resec o he runway checks he course wdh andransmer radaon aern an can also e used a anyon whn wo mles o he ransmer o gve an ono

ndcaon o sgna A green lo lam ncaes he locazer gna s eng receved y he rado monorn se,and a re lo lam and a connuous uzz ndcaes heasence o a lcazer sgnal

No es equmen s requrdere were no Army Suly Program equre

mens as o Feruar 945.

Alarm Assely D85/CR3

do onorng eAN/C3

ADI NIING SET ANC 3Cmonen

Anenna Assemlyndcaor Power Suly C onsoleAlarm As semldo Conrol Bodo Reeverndcaornaoor

Nomencaure

AS/ CR3C5/CR3D85/CR3BC732ABC733D0C or DD53AZ

ncludes moorng anchor munng, cords and adaerNa y

POWER PU 530 VOS AC: VOS C

FUENC 50 6 S SE C

D

NGE S WHN US OOR000 WH

:H,. K 1 - "

EEN PE NO A6 AKG SG SQ SR

ncaor Powe uly ConsoeC/R3

3

EAU4 G6S V066

WIGH

Sze

5 oo mas5" 20" 3"8" 4" 6"3" 3" 4"7" 5" 3"3" 3" 4" 3" 5

We

0 0 L5 L L

2 Lb2 L3


23/68

u

ao Tsmitg Eqipnt Ael s asnleube, baery-pwered ow feqency oy tras_tter noay ach nto h war rom h bottoma bomarm-tp air to ark aoo a fe at o oer ojec s housed a cyndiaas a oss o a raio trasmir st o bs, ba

tris, dabsti sop at a bas-al ypprau s us to owr qpmt safy rom e

aia to te watis quipm the freqency ange o40 o 70 iocyce and povdes for automati rasissio of a prr sga on whih airraft qp_ped with saar ado opasses y ho The

trasit signa conss of a CW sig 8 tispr mi ad Inteped vr 30 seconds y a sgo r gas ay orma b pck p ovr at

ast 5 Ues of oen sea. qipmt is baopt a!d as asM

of 2 ors timr s provi so th astrw atomaUa o at a prr m to os atr wh h trasmr wst oeae fo hors The oy has a sobe pg whc wU cas to si r 50 to 60 ors n watr.

Tis qipmt s s to provi a rrpot or sarch aters in sea esce wo a n antsbar aiv No seia aiing o nstosar necessay r s se

Ts qpm qd fo mainenace cdes Tes Eqpent /CN-

Arm Spp Progam rqm as of Novmr 94 wr , qps fo aarar 944 and equmen fo 5

do Tsmii EenCN-

ANI CR-l

rasig his bo rw embe mu e srad

OWER IN FR NCYYE OF IGNLRN

B E _ CCV

E

COEN

.

1 6VCTG

Y

RADI MN EUIM A!C A WE

Copo

aio rasmrPaachteBar

Nomau

-/CRNX-9/CRN--/CRN

Size

4" hgh x ia ig x " am4" o x 6 a

g

4 bs bs

14Lbs


24/68

U

C

l

A

S

S

I

F

_

i

N/CR-2

adoSet AN/C.2, n air transpoble glidepah tanmite, is a compoet of the AAF strmetApoach Sysem Sgas fom te asmtte a e eceved y he po o he arcrft o be ded ove ce Equpmet A-5 prdng vsl Idcatoo e prper course o desce i he verca plae durigstrume nding operaton t aude o 3000 eet povides a sagh ne gdepah corse wth good de

o om a mimum disace of15 mies from he to adg coact wih te groud he ge dicatedewee he hozoa d he gide pah s readly adjstale betwee 2 ad 5 degrees

The equpmet operates he requecy rngof 329o 335 m peset cystals are suppled to opee at 336, 3338 ad 335 m

Trsmt compoe ae Isted a aitsporabe taie whch s a par o he equpment Theae sysem cossts of a -foot mast which supporshe foded dpoe aes A motr s cded eequpm"t o povide aotc cuo o e gde pahcarre he evet o f cnge t postios modaion requecy fed set ad/o fiue of he moto o-way cmmcao bewee he se d he cotr cee of the sten approach sysem s pvded

y Rdo Se S&6Tes eqUpmet reqid fo mateace sushed wih he asc equpme Powe fo opeois obtaed fom a 5 vo, 60


25/68

N/CRN2-

opeatn Radi Set /C-2 Is lae arxmatey fee fm e apach ed he way a

4 ee t e ( e the) te a' e le.


26/68

AN/ eR 2

Rdi St AN/ C- 2 is a self ontained lide path transmitter, pat of the AAF instrumen apprah systemThe gide path beam is obtained by two lobes whih intersect and project outward from he runway at a ange

of 2< for a distance of pprximatly 15 milesI

.

May 1945


27/68

/CR2 .

U t l A S f r

io e A/CR ;cks no se aer whc eris rap nspo by a or gon

RJ ET N /RN TTL WEIG 800 L

Comoen

Rio rnieRfr Pr U

Au rsfrerAte SyealrPoer CesKeosene buctn atteyVolterRo R ceivr-Tn!' JtePer UitorAneHnseVraor

Noeare

3/C-2PP29/ A2

95/RN2A/CR2C/R-2Pl/R-2Y63/CR2

A (2 each)4/CRZ-( E2{ 12 2 aA_ -cTS I/ E t

and u ( ;) ablc, :\ h 'f e

ize

3 x 2 x 2 x 21" x 25"

8" 8 2"

' x x 2" x 32 x 166 16 1 x 6" am16" x 7 x 012" x 5" x "" 4 5" x 14 x 2 x 3 x '15 X :!2 x 3

2

4

33 .2 Lb

7 s Ls

62 .3 bs25 s.5 Lbs

1 Lb

,


28/68

Radio Transmtting Equipment AN-4 is anai anspoable, ow-poweed adio homng eumenor god ue in oo cae oio. he eupment is packaged in such a manner as o aow it to e caied o he gond by ehe one o wo paaoopes andse p or oeraion n apximey 30 minutes iscaae o oiding a signal or he homing o ac aeped wih ado compasses ote ye SCR-269 o he

/? ove a ange of miesThe tnng ange s 140 o 1750 kc The set isdesigned em smultaneos opeaon o egt beaconswh a -mie ads wiho neference eween eacons. Pwe Is suped y a specia dry attery ak

adio aming que /C-_ \sa modicaon o A/CN-4 n hat a iator powe supy has een ssed o he d atery ack an avetcal aenna mast wich as an anea reacinghe wo spoing mass d antenna assey omelysed

tandard est ement nudng a euencymee SCR-2 anda mu mete -2? ae the onyes eupmes equied or aineance

Army ppy gram rUiements as of 30oemer 4 were 50 eiments o he caendar yea44

H l E n

N/CRN4

Radio et A/C4 drped wi hinde oops may se p n 3 minues

r

BE COMPLEMETYPE

VGT

TYE

CIONPO:lON. TROO C"IEA$ C" HOMe O DSO E BYUIG

ado Tra! ming imen /C4 was desgned rly ide hong acies o oop caygairrf o'eang ehnd enemy lnes or under onditon O poor iiiiy


29/68


30/68

Radio Se AC- I s a ai ansoaletiler monted ocazer qmen ed n e AAF smen Appoch System Fncton of hs equipmen ist roide a signl to gde a -03 equped aiftothee ofa uway his equmns gter n weightu funcionlly smlar to Rdo Se ANMR. t Is Intendedfor use where ar trnspoabe ocr eqmentIs desibe and s excted timaey to elace Rdio

Set AN/MRN-.Mouted on a er smr to a uilized fordio Set ACRN (gide ath asmter) he equpmen Is site for toion cargo ty aircftCare ms taken wen nag te eqmen and Itsrdiaton system o insre a mnimum hz t aatThe ower ni s monted on whees er tan In theraer nd Is also air tsotle

Pvsion s made for remoe tstop conroad also for woway cocaons eween the montorlocation e cazer eqpment, and he conrol centero te Insumen ading sysem

he eqipment Is oebe from a 15_230vot, 5080cycle ower source d incodes a sandard axary gasone engne ower wic i caae of coninous operaion A course motr podes sa d aul alarmn he event of cange in corse sitio odaton freqenes, feld strength o r fai o te moor Accuracy of he coue definiion and te stghness or stbil of te defined coue permits te lding of miliraicraft on a way 100 feet ide a a mmum dsnceof 6,00 feet fm te oczer eqment his eqpment represents cosidebe Improement oer adio SetANMl Is redced sze nd weight and mvednenn te

Test equment reqd for mntence \s ncluded n ps for he set.

Arm Spply rogm reiremens as of eb 95 were 16 ses for te caedar year 145

/CRO

ne o seven aten arys reqre t prodce field ae.

TUB CTN O TYP

1 5 2 6H61 95' 0512 lLN5 1 T/1 1S5 2 4 47 2 1 5V 6X5T/ 4 36

es not Incude ubes for SC- AN/CRM-3

Ante o do Set SC-610

Rdo Se A/CRN- se up for oeaion provdes andng aircraft w agnmen of uay n nstrmenaproachJ

1


31/68


32/68


33/68

AN/ CRT-3

Raio Tansmitter-74(X-A)R-3XA-2)

arhte-90-A

aloonsM-27-A

Inflati Tubes

Signal ampM-30-B

Antenna Reels

nner Bag

RDIO SE ANI CRT- 3

omponen

Radio ransmitterAntenna AssebySignal ampKiteBallonGeneratorParachuteBagamp

*less than one pondMarch 1 945

Nomencate

-74 CR- 'S-2Q7/CR 3 2 eah)M-30B

M-357-AM-27-AM-315-B-390-ABG-155-AM-5-A

Bag BG-55-A

GeneratosM-315-B

KiteM-357-A

TA WEIGH 3 2 LBS.

ze

10" x 4 " x 9"3" x 3" Diam2 x 3" Diam" x 4" Da.5 x 4 Diam.12" x 4" Dam.9" x 9" x 5"20 x 1 7" x 14

Weight

16 Lbs**1 Lb.1 b3 bs3 Lbs.7 Lbs


34/68

Rado Se A/MR1 s a portable tfequecy nsuet approac ocale a p he AAstrment Appac yse he ucton o he euIp_en is to prvide a sga o gide a R03 eppedairpane he ne of a way nses sigs fororenng an arpne in te hizoal plane provde p-og aog Ue centeline o e andg way he poens of he Ary A Foe srmet Approach Sysefnsh sgs o oetg a arpae e vecapane gde pah) pvide a pah or descent and ma-ke beacon sigs to Indicae he poson o apanewt eao e locato f he ading strp he eqp-e is sed i a K5D ruc

The set radiaes two nesectg feld patesoe o whch is odated a an ado fequey o 0 cy-cles seconda e oe at a aud eecy of 0cyles pe second Te shape o e adiated paterns issc ha ey esec in a vetca pae caled e'us , whic ca e orieted (by ostong he c)o Intersect e gd n a lne whc condes w hecene le of a ladg rnway A ocalzer ecever-eqippd airane Is ereby proved a course to be fownto a pedeermed rnway ude codts of poor visi-biity

e rge of he eqpen s a funcion o heeevao o te recev nenn; approxaely 40 mlesa elevaon o 200 ee 0 me a 6,000 ee d100 es a 0000 feet

do Se ANMRN as a fequy age frm083 1 . c and :y be operaed o ay fruecywihin a ange b mery iserig e pope cysa ad properly ng dio asJe BC7_ A stal s C 17A ae provded or opeao o08 , 08.7, 0 109 09.9 d 03 mc Alhghe equpmen sdeslgedor operato o sx frequencies,

dcao B7 led In truck.

AN/MN

ado aser C7 isaed t

he reuecies assigned o nsrume appac use are108 05and 09.9 m Pwer s rshed rom a 15

vl cyce sorceAs used by e h and t A Force In te

eae wh he uppe anenna array moted on a0oot spor o proje e beam ove montaous -ran is rge s 00 miles a 10,000 fee altitude. I issed as a avigaonal ad or cargo aplanes ying ovee "hum.

adoet AC lO a portae locazer ts-me wi itey replace e AM sice i povdes e same ype f sgls Is of edced sie and weigad has mpoved atena pae wch reduces te e-ergy eecg objecs o he rear e ocae

es euipme eqed o ienance dtug is otaied I te pars lis or he equipen

As o 1 Feby 19 ere were o eqe

mes o he Army Supply ogram


35/68

AN/MRN-

POWE P WAT TE CEMENOWE TPT VCE WAT

PEAKNO TPE N TYE

M2 WAT PEAK 02 2 H'FE ENC - MYP O SGNA M OE

F5 1 GT/G 4 7

I

R

40 _@

50

FEETLTlTU

E--70 ES@6 FEET ALTUDE

XGT/G E F 57 6SN7G

MES @ EET ALTTUDE

2 LN 4G1 S 4 861 2 l5-0

e te - is eeally ced wel y a rae ntna ee -lON,) J94'


36/68


37/68

MR

A E ANMNl

omonent

onro Bxe tecrse Deecr

Fue mpHerncao xJc Boxutn BxMat & igePowe tdio Tansmterange PoesMaitence s estl EuientTruckaio SetRi nitg SAtenn Eqiet

enctue

B915-AB753-A54A

M321-AA-58-AJMRB-752-APE141-AB1-AM-382A-I

K53DS-IOAN/RM-3I09

an ues cles mins ttees s ec

AL WEI 9 L

Size

2" x 14" x 8"2" x 13" 22"32" x 10" x 8"

22" x 6" 69" 13" 1"19" x 14" 13"15" 10" x "" x " 3"7" x 33" x 23"49" x 37" x 21"4 3" 28"2" lg" x 37 x 22"1" x 11 x "252' x 116 x 93'

226 8 x 34"

Weiht

49 65 s L.

13 Lbs1 L.60 Lbs.

8LbS.

3 Lbs33 Lbs84 L549 Lbs4Lbs.

851 Lbs.

24 Lbs.

11,70Lbs.137 Lbs,

bs


38/68


39/68

AN/MN

M t

AI E ANM2

Cmnn

AmlifrAte!Montsor Cotrl Utowr UitRo TmterRt Mtorst SVltmtrAt BseCopss ssembyr

Nmle

AM-/CRN_AT-/CR_5-22/RU-/CR-C-9/CRN-U/C:T1O/CRM-/CRN-577-A-21/CAB/CR16K-5

A WEI 13.500

Si

0 " "" 6 m," 6 2"" 1" 0 14"1" 6" 1"" 2" "6" 2 "" " " " 12"" 0" 2"

t

bs bs1 s,1 bs1 Lbs

0 bs s6 bs

2 Lbs b.

bs1700 Lbs,

}oy '945


40/68

UNCLASIFIED A/3

arker Beaconet AN is a eep mountedtansmitter providing a vertica anshaped pattern orboundary marking and a hanne or commnication ite ai rport contro tower

ANI - reaces the Instruent Landingquipment CR-24 in the AAF strment pproac ystem. ac systm equires three marker beacon sets one

to be ocated in the aiport rway ounday one at approsimatey one mie rom the approach end o the runway andone 4 / 2 mies rom the approach end o the runway a onhe center ine o the runwa o be used

Theequipment tnsmits averticalatern to bereceivedby Marker BaconReciing Equipments C-39 ,RC43, R-93- () , ANI 8 or ANIA12, markjngreference poins in the instrument landing syste. A sig-na amptde moduated at 300 cyces per second maybe keyed at two dashes per second, six dqtsper second ormaybe eyed. A p owerinputof 125 watsfrom a powersource of 1 15 vots 60 cycles per second is requied foroperatn

The arker beacon trasmitter projects a vertica an-shad pattern to a eight o approximatey 000eet The transitter is paced so hat the onger hor izonta axis o the beam is perpendicuar to te ine o approach. A piot ying hrough the marker signa at anaitude o 0 eet and aseed o 20 mies per hou wi

receive an indication rom his marker beacon receiver oapproximatey 12 seconds Fyin through the sam pattenat 200 eet speed 20 mies per hour he w receive aindication or approximatey seconds.

Test equpment required or maintenance incudes aintenance quipment 13

rmy upp Program requirements as o 1 Feb

ruary 4 were 4 equipments or te caer year 14 POWR INPT 2 WATT@1 VOLT

A.C.POWR TT WATTFRNCY

GYCLTYP OF INAL CWRNG 3 ,000 F TRTIC L

CONTN. YP NO Y

Z 2 122 VR- 0-30 4 12 1 LH42 24 N 1 LC

C 00 LN

e Arborne arke eacon rece ver pck s up ad records on an caor amp pots pos ton hetransmssons o he respective marker eaons us o etg he approachng airc rat n dsance

to he unwayy


41/68

A/ 3 UCLSFE

1. Rado Trme -92-B 2 do S S-1- .owe P-88 4eer 2/MRN- 5 Rl B6

MA BEACON SET AN/N-3

omoet

Sltowr UniRao nmg qpmeado StT

Nomer

S-/MN-88-1S-O

ad nd mte t r ow 88-

TOAL WEIGH 2600 BS

Sze

5


42/68


43/68

RC - 43A

Marker Beacon Receiving Equipment RC-4 3 A,an ultra-high requency receiving equipment use d inaircraft as anaid onavigation and landing , provides visuindication whenyingovera 75 mc. marke rbeacon

Operating inthe requency rngeo67 -80 mc RC-43 -A is des ignedto receive the 7 mc marker beacosi gnals used inthe F InstrumentpproachSystemanthe cone o sience and fan marker beacons othe CiviAeronautics Adminstration, and other facilities empoying

oduated 75 mc horizontaly poari ed transmiss ionWhen the receiver is ovra transmitter ope rting on a frequency withinthe receiver' s i mits , anindi-cator lam onthe instruet pane othe aircraft giesvisua signa tothe pilot in accordance with the output othe recever. When over a keed" transmitter suchasa CA marker orcertaintypes oarmytransmite rs thedicaorlamp flashes n efnte sequene , entfyngtheanm.

Plae vltge supply is bained fm th ra.o

co mpass power spply, and is controlled simulaneously

with thepower to teco mass .

a aon Rvn qupnt RCconsists of eqipent simi arto RC-43-A with the excetionof th fant vota whh, n th RC s vots,nsta of 4 vots a s n RC4

h w no y Suppy Poa quns as o anuay 4OWER INU 4 VOLSFUENC 67 O 0 C OF SIGNAL 7 C. CARR

ODULAED WI400 00 o 000CCLS

NGE 2000 F OVR CONAR600 F OVR FANMAER

As af passs thouh a a of a Baon anss on th Ius s v an o by IatoLap on Instnt Pan, Pots Poston

E COPLNNO

P1

NOI

E \SQ7

\ C Spa

o Rv BC7

MARKER BEA REEIVIG QUIME R 4 AComponent

o vountnInsuato ( a

*Lss than on oun

Nonatu

BC -357- ( ) U/WRC43-AF6IN

and inclues pugs, terminas, cupings, cabes, antenna wire etc.

ay 94

TOTA WEIGT 7 BSS

6 x 6 x 46 x 6 x x

h

Lbs**


44/68

adio ceivig Equpment RC-I03A an aroe ocaizer reeiver used indae a landin ore ojunton wt he AF ment Appoach stem.inals eceied !om a tanmte, ocaed at one end fthe rway to be sed aeed nto e copointe ndicaor to ndcate "n course " gt or y etAudio ndicao s ao povided

Te eupment opeate rom a 28votdc pwer

ouce R3AZ Simlar to R3A exept ta opete om a 14 ot d powe oureCya conoI poided o opeaton on si

ed eences etween 83 d 3 mAnte stem A7/AN5 s ed wh he

dua taaon o te oae and de pat eceeten ANO ed wen ly he locazer eceiveris instled in e acat

et euipmen ued n mantence and ngncldes e et 3 ad e 67/AN

Amy uppy Pogam reuremens as ey 45 wee 3385 euipment or he caendar yea and 973 or 9

R10

he Veca}onero ndcato ecord poiona ca wit rega to algnment o wa

N

2A

U CLMNY N

H7G 3

QR77

do eng quJpment 3 an e Receer sed n onton wi a od ocaer

smter to align incmng aca wh andn stpQy


45/68


46/68


47/68

a g Eupmn - 1 93- As an ug un a upn d as anad aga ad adng.

pag 688 m. ag, su na pm a AA um ppahm am sm pdun al pad d mduad 75 . sgas s gn pl ma a da amp mund n h

sumn p Kd gal , suh as s dud AA maks a am nsms , ah a lamp ah a dn dnng u.

193-A pas d m 2 . .al m h aa and ds n u asu hgh lag h u la upp. gnala d a ha-wa aa an dud h a aa am l 9 3AZ a mla pm dgd 2 l d pan

Am upp gam um a 3N 9 w , ad 7, 6 95.

W D ANY

6 8 ME NA . AE 75

M MDAED W

YENE 3 ME

E EMENNO. Y N E

-93-A 193AZ 67T 67 N7-T 67 67 1 2H7

1 66T

9 3

s aa pas hugh aa Mak B Tansm h mpus s d and dd daamp nsmn pan ps ps

d B-133A

MKE EON ECEIVING EME C 93

mpnn

d sua 2)Mung

Nmnla

B 1 33 )-88T-161

ad d lug, a, ma, *

Wg s a pd./y

TOL WEH

6 x " x 63 16 x 6" 2"

Wgh

3 Lbs*1 L


48/68

NCLSFE C - 1 9 8

Fler Equipment R-198 i a airoe adofe fo se eepo o rado ange igals,

Ths eqpe epaces Fer qpe R32a i e by pos n opiots ojio wih opa a o ao es I povides fle ao oe iepoe ye o ppe ee oie o agesig a eqird

Geerappose es eupme oly I euefor iteae.

Thee we o Ay Spy Po eqiees a o eay 945

FRE

Q

UN Y AUDO REQUCS

Jack Box B36

staao of ie e R98 opit of 3arpae Rado ie L8 ()ack Box B3Rao Coo ox BC450

Rdo lr F8

oae C9A

ak K2

FIER EQUIPMEN C98

Compoe

Rdo lerPCak

es a oe l}J 94

oeae

L8(5CO-119-B (2 each)

$6

OA EI 5

ze

3" x " x 4'

Weg


49/68

Fite quipent RC0 is an aibone auiofite esine to isoate eithe voie o ane sina uinpeos of siutaneous eeption of these sinas.

his equipent is use by piots an opiotsin onuntion with opass an oan aio sets It isnot a pat of an aio set but ay be use with any stana aio eeive onete fo ow ipeane opeation

thee psition swith on top of tis fite box

ake VOIC NGBO povies see tion henthe seeto swith is in the VOIC position, ? 00 p sban eet fite is pae in the i uit his fite eatyattenuates the 00 e ane tone, an pass es thevoie fequenies, othe than those in the 0000 pban, with ony a siht aount of attenuation hen the

akBoxBC66

Pu PL

Coae COo COB

FILTER EQP RC 210

Coponent

io FiteakPluCoae

ess than oe pounMay 94

Noenatue

F L 0 ( ]6PLCO(B

RC , 2 1 0

swith is in the RNG position, a 00 an pass fiteis pae in the i uit, an eets patiay a the voi efequenies the O posi tion , both the ban pass enan ban eet fites ae isonnete fo the iuitheefoe, the sinas ae not affete by te fite

Fite quipent RC0 is esine to peatewith a 600 oh oa easets S o S offe ipeane of 600 ohs

y Suppy Poa equieents as of Jnuary 1945 were 69,6 28 equipments for the caledaryea 4 an 4,66 fo 46

FQUENC

UDIOFUNCIS

i FiteFL0

TAL EIGT LBS

Size eih

" x " x 4 Lbs


50/68


51/68

SCR-269G UNCLASIFED

adio Compass Uni BG-433G

Dhydraor Hose Dhydraor

a BK- 22E

RADIO COMPASS SCR-269G

Compoent

adio Cmpass Unidio Conro BoxLopIndicaorIdicaorRelaycifier Uni

and incudes cords, onduis, ec.

Nomncture

C433GBC434-P-21-A-81-A (io's-82-A(Naviaor's)BK- 22-A o E-59-A

dio Conro Box BC-434A

Indicaor -81-A Indicaor -82A

Loop LP21A

TOTAL WEIGHT 98 LBS.

Sz

20 x 12" x 88 x 8 x 42 9 x 15" x 4 x 45 x x 512 7" x 3

7" x 5 x 4

Wigt

46 bs.4 Lbs.

10 Lbs.1 Lb.2 Lbs.6 Lbs.6 Lbs.

Hay 1945


52/68

doSetSC277\s a mohegoun ado angetsmitte ed to se p ranes at ea ntes aoga otes to pide beacon facites fo avaton ofacft fom pont pot. e eqpmet s moted Ina ter K-9-, to pde poriy.

opeton te tsmte sends o siscode "A o N n eac o te o qadrats aondte eacon Te ss oeap on te ange prvidi

te pUot o te alca n dicio o is ston In eaton to ocaton of th eacon us f e s eadgtwad e beacon e wH rciv a aa sg coded"A o " f e Is etween th bam ad we e s one eam e wl ecee an AN signa OVerand aease eaconas a ane of aot mes wleoe waeaeas te ane s extended to aot ,m mes Catspepaed fo ai aaton sow e posion d e oenation of e alos eacos

Powe fo opeato o te qui s un_Ised y a asoine drv powe i t rods 5kowats at 15 os and 50 ys p scd ad twos o stoae attees

Ts equpment eqid fr itac cdes Too Equipment T-6 nd es e 77

Amy Sppy Pogmrquirts of 1

945 wee 1 qutsorth caena yea945

T COLMET

NO.

YPE N T

65 2 6F6 I

6

"128-A 6L' A3 6 2 /86A 5W 2A

SCR277

do ane SR27 set fo opeaon.

Radlo et SR27 Is ow frucy oop rado ane - po a cose ange w fts o

oce tansmission ad peodi station dentcaon.


53/68

CR2

ADIO SE SR7

Component

AeAenAea ug Auxy onro Btees, sogeoo Box

Fie EgsheGomee U"PolePoe xensoPowe Udo TanseTaeado eveAneHeadsees eoo qupe

U N C L I F I E O-

OA WE 7 LBS

Nomencle

AN-33(ho)4 eahA.34(sopg4 ehC460

2 eahBC466C

C46CMA4M75 3 eaMSO 3 eaP46CR4K29B34 A 9P91-7

T6

Size

148' ong6 ng33 24" 6"9 5 16 8 x " x 9 3" " 744 976 x dj44" 4 2"44 og dam51 36 3549" 54 x 3 9 6 19 " 6 g

6" 4 3

Wegh

5 Ls s

4 bs< s

5 s19 bs

35 Ls5 Ls5 s

7 s1 s

15 Ls555 s

5 s339 s

6 Ls2 s Ls Ls

d Ies ods es :ps aessoies, spae ps e


54/68

J n A S l f D .

-

"

'I

_

_

SC58

Radio Se SCR- Is a siple, red emergency trasitng syse designed for operation from alfe raft. No receig euipmen s ncorprated n tes he se provides autoatc code ansssion of pe-determned sgas $0 at any operaor wit or itotraig can sed distress signs whch, when receedby resce partes will per earigs to be tken hese operates on e nteraioal dsress frequency of

c wi a lQ-cyce one modatJon.t y be sed as a hdwd s\gn ghtwth aa keyg to trasmit Istruction or as a cos signal lght he sigllght s sed no radio trasssion es pace

Varos odes ofe raner difer oy Indeals ofectrcaor mecanical desgn AKe M-35-Aad two Baloos M278- A ae provided to raise te eahe kite Is a coapsie o ite meg 7x 7" x 6Inces assebled w y In wind of 7 to 0 les pero elity he aloon s sed when lac of wnd does permit e use of te ie Is aed y eans of ahydoge generator approxmately four fee diameter.

Power fo the operation of te equipment s aedfrom aad generator wch s a part of the eqpmen

T euipmen s o e superseded y a dufreqency radio set AN/RT- 3 Amy ppy ogramrequreents for te two equipens as of cemer were 472 eqpenso the caledar year 5 for 19

UB COMLEM

NO Y O TYP

7 A6

C

D

. . 1 0 '

POWER SYOWR OPUFR EYP O SGALNE

Rado ramiter 78-

HD EERATOR.5 WATTS P

ON0 ES,RAFT ONE

I

Prncpa Se o' RadIo et CHb'/ s o provide ar crews forced down oer waer wna means of tras-

ming an ntto dsress sigl fro fe fs. Is autoacay keyed to trast the sgnalandis

pweredby ahan-divengeerator. '


55/68

SCR-578

Raio Trasmier BC- 77- D

Parahue -0-A

Kite -5-A

RADO SE SCR-578

Compoet

ntea ireBaBalloo (2 eahHyroge Geerato (2 each)KiteParahueRaio TrasmitterSiga Lamp

-= : '.;t . - ,.

- ", ;. t. , -:.t _

Ir Bag

Sgal Lamp -O-B

Bll -27-A

ire W-147

Ba BG-155-

Caisters

Tubes

TOTAL WEIGHT 4 2 LB.

Nmc

W: W-8BG-55-M-27-A-5--57-A-0-ABC-77-DM-O-B

z

x " diamx 7" x 156" x " a12 x 5 ams' ' x 4

i x 0 x 9" x " iam

Wh

1 Lb7 Lbs2 Lbs.

0 bs2 Lbs Lbs

16 bs ;

Nay 1945


56/68

RdC&-O h rge g cmmc eqme ( wh e rme _prch Sem. I prble, wwe FM rmer recever frmg pr me LgEpmeSC&-241-l 2, R-3 /-? I w evele fr e gr cmmc h be pe fr e cmcgwh r wer ec wh rpr

frher ppc beg me l

I rcra I whch elec pwer ple rle he ef c pere eme

I ery per wwere FM rmerrecever eme eag ve e freecyrge 279 MC

e eqme fhe e y SF rereme re le he reremefr he vreqpme wh wc e

ece qme M13 reue frmee g f he e

L3S 2.4

UE CEME

:m.

TYPE T

1IL4

I I29I lC I V&-- 2992 3/2 CK-OO

SCR 6 1 0

,

Se SCR610- le /- MkerB rer rck

e 1O hr rge cmm eqme e rpy fr cmc ewee evr rJmer f e rme prc Syem e rr cr wer


57/68

SCR- 610

Case CS79A

h H9 6 (

DIO ET SCR- 6 0

Compnent

Aligment ToolAntena

BoxaseCesadseMast BaseMast BracketMas SectionMas SectnMast SectionMuningPwr Unio cever & ransmiterllStrap

an includes wre I ools etc.* Less than one poun.

-=_ : _ = .;, _ :-.

- - . '

. - -

dio Rceiver andPower Uni Pl7- C Transmitr B659

Remoe ontrol Uni RM29( )

Nomenclature

TL0AN2932B

CS79CC2BS3M8MP50M501M2FT25PEC

BC659B BG56A

S9A

oll BG56A

Hand e TSl3 ( )

Antenna AN29CMast Base

MB48

AL WEIGHT 135 LBS.

z

2' 6" tndd2" 8" 11

" 7" 8"9" 13 20"6" log 3 dam.6" gh 4" dam

35 ng ong3 on5 x 1 2' 25 ' 7 14" 18/ 3 x 0"7 3

Wigh

*

2 Lbs.2 Lbs.

9 Lbs7 Lbs.2 Lbs11 Lbs

*

*

*

4 Lbs.

2 Lb29 Lbs.26 Lbs

2 Lbs.*

Nay 1945


58/68

adio Se SC629 (mife) s a F onirecn do range wich ebles arcrt to deter reaive poston wih respec o te satn cati

The equpmen s bu t w cabets a smne a sma weapons carrier rc to factetnspotion n a pdy changheater of peraiosa my be sed n cjncio wh he arbe aioSe SC2, a eqvaent, pre aircr s equp

p w a homg sgna. he peraigreqences poie cover a contnou ae rom 0 o 15 6 mc

When perati as a ado ae, a inerlckecrse s prdce, smliarto at made by he cvenolow freqecy rai ranges except a e eye etes "A ad N are eplaced by he etes a" . hese eters are set frm he rasmter and rai_aed fm is anenn whch rotes at a costant speeprucing a pre-deteepUe hu, here wod bereceve wt aSeSCR-22, or is equvent a seriesof ots at a one pin over degees atio thee fowed by aon cuse sga ten a seresf dashes wo be he over ahe BO-egree arcfoowe by a' secn cuse signa

Crse prdced u he chnge rom ts dashes s arbtriy codered as he cuse,

a he ne prodced dur he chge fom dahes dos s regare as he back curse he tme nevbewee the sud of an inexi sgn as te rse passeshrugh oh ad when the course passes thogh he arcrfs posio Is a funcn f e heai! m he stonto the aic , owever eg sign s sewhe he corse passes th suh e ecpca (rppose) f he above heai ote e needed fr hmg,wi be obtne is dex iga cosss of a 300-cyce ne to ceary fereniate t frm he O0-cycemulati f he inerloed course

ime ne note abve ay be measue bya stop wach held by e radio operaor, ad the sped the eements of he nte set n such a mnner

SCR6

that a muipictio facor f 1 0 y be ue s o 6secds w equ 6 egrees A sce cibrated i egrees ay be ied he ial of e sp wath ad beaIgs accae degees y be obe dicaatachmrVH receives to pve direct ea obearings s ow uer deveopmet. Characestc sacrnge s apprxmatey miles at 1Oeeveevegond

Te eqipment has a crysa-core rasmter and provdes pero saton eniatond simae voce tansmissn inaddonthe rge sigas

he aea ystem coss of a cerycate vericl ate wo ervecte Thcarier ps h he sideband energy s e to he ceeate, and te oter haf of te send eery s fe e sidebad aeas Te phas f e rad freqenceney fe o e ts Is sh hat a ardiod paeis pdcedand e verlappig p o e amissons prdces te couse The so ncaig sga stnIecatvce ae fed o te center atenn are aiated ndectily

Pmay powe s suppe a 2 / k gasone-rive pwer u.

es eqipment reqred for mainenace s nobeen deeminedere were n rmy Sppy gram requre

ments for s equpment as of 1 Ap 1945 Deveopmef hs eqipment was nearly cmplee as Apr 94

e--

.

'wCN

r AFr f , rAE MSO

! "Sf A'C

M'H() " Ar$ NOW L/lNr IS}

d et SR-


59/68

SCR62

RADIO E SCR69

omponet

TrsmerMduPwer SuppyKeer d Ae seG Ege GeraorCore M d Fe errbe DtorPeme

Nomenclae

l

2

d Inde rd and rd frqe b.

TOTAL WEIG 2.000

Size Wegh


60/68

S T

-,

E q u i p m e n t


61/68

UNCLASIFED I -7 6

Test Se -76 is used fr pre-fligt wing ofmarker beaco rece ivers , and onsists of Tes dic torBE-6 7 and Tes Oscilaor C-376.

Test Idicaor BE-67 is a 0-1 milliammeer designed for adjusing and tning of marker beacon receivers I acts as an oupu meer for tuning marker beacon receivers and aso supies direc current to the relay of the

marker beacon receiver for proper reay adjustmen isequipmen consists o a meer , vaiable res istor , phone jackand switch a self-contaie in a wood carryig case

Tes Oscilator BC-376 is used fr tunin anadjusing marker beaco receivers and transmiters andfuises a fixed 75 megacyce sgnal for aigning markerbeacon receivers. This oscilator is se-c ontained naportable mea case with a comparmen for sef contained bateries

I is esseniay a low power crystal conroledtransmier wih a fixed signal outpu which may be inernally moduated t 400 1 300 o r 3000 cyces pe r scondA 12.5 megace crysa outpu s ripled nd hen doubled

EST E I - 76

ompoe

Tes OsclaorTes diatorHeseCrCrBaryBary

BaryMay 1945

t OscillaorBC-376-

Nomenclature

BC-376BE-67S-23CD-316CD-307BA-31BA35

BA-36

to provide a 75 megacyce oupu A horizonal telescopinanena is used for radiation and 0-1 miliampere d .c meeis provided on the fron panel to measure the battery voltage andpae curren ofubes and for use as a isual checin uning of he receivers and transmiers

Army Supply Progra requiremens as of 1 Febrary 145 were 2523 es ses for he calendar year 1

OWE SOURCE BAEESFREQUENCY 75 MCTYE OF SIGNAL AUDO MODULAED A

400 . 1300 or 3000 CS.EER GE 0-1 MA

3I

1 A 5

COLEMYE O.

\

1

s IndiaorBE67

T

C5

Cr C-07-A

Y

OAL WEIGH 3 LB

ize

9" x 13" x 88 x 6 x 5"

Weigh

25 Lb8 Lb


62/68

s 100 is a compass s s dsignd os h opraion and prormanc o adio Compass C R269G nd dio Compass ANA 7 consiss o avacm vomr wi psh bon scion o voag masrmns o principa poins in oop orinaioncircis and or miiamrs or masuring currnso h oop moor and indicaor circis

h vor covrs 025 010, 050 and 0250

vos a c and dc Th miiammr rangs ar 0500 madc and 0 250 , 0 500 and 0 750 ma ac h componnsar packd in sing cabin

Powr is obaind rom a 11 5 vo 400 cyc a c sorc

Army upp Program rqurmns as o 1 Fb

Cabin (Covr movd howing Fron Panso s Unis BC713A and BC714A)

Cord CD 548A Cord CD549A

1 0 0

rary 195 wr 448 or h candar yar 945

I

pOWE UPL1

115 VOL 400 CCLEc

E COMPLEMENNO YE NO E

3 5Z4 2 6B81 6H6 2 20511 65 2 6F8G3 15030 1 6Q71 6F6 1 6C7

Frn Covr

Cord CD550A Cord CD551

s rod s rod

Cord CD552

EST SET I 0

Componn

s Unis UniCordCordCordPowr CordCord

Ny 1945

Nomncr

C713ABC714ACD548ACD549ACD550CD551ACD552A

OAL WEIH 5 LBS

iz

14 x 13 x 1513 x 6 x 1112 ong120" ong120 ong36 ong36" ong

Wigh

21 Lbs18 Lbs2 Lbs2 Lbs2 Lbs1 Lb1 Lb


63/68

Tes Oscar 17 specfcay desgned rprefgh checng f cazer rece vers prvdes radfrequency scan mdulaed by 90 and 10 cyce spagap and radaes a sgna r chcng he recever underes dcar 101, a cmpnen f he cazer recevernsaan , ndcas peran by rgh r ef mvemenf he verca neede.

Ths sc ar s muned whn a den car

ryng case whch as prvdes space fr he w eresBA requred pwer and a w psn gge swchn he p he case prvdes a chce f he r 0cyce mduan

Tes Se I 17 A

TEST OSCITOR I7

Cmpnen Nmenaure

Tes S 17

y 94

I I F E 7 3

Army Suppy Prgram requremes as f January 94 were 47 r he caendar year 944 ad r 94

POWR SOURC BATTRIS BA(l VOTS)

POWR OUTPUT R CARR UNCALBR TAN MOUAT AT 90 OR

0 CCLRUN RNG 08 0 MCTP O SGNA MOULAT

TOT EIT S

Sze egh

1 " 7 9 bs


64/68

Tes Se TS- / ARR 1 is a es sciar usedr he aignmen di ceiving Eipmen AN/ARR

A ype 955 ube in a ned grid uned pae circi prvides a 46 mc. signa which is mduaed a 70kc by a crci empying a secd 955 be Ab 70%mdain is bained.

This prae es sciar is hsed in a surdyweaher pr mea case prvided wih a mea carrying

hande. cnains a cmparmen r baeries nece ssaryr perain A weaher pr canvas dck cver is prvided r he precin he es se

There were n Army Sppy Prgram reuiremens as Febrary 945.

S SE - 1 ARR

pnen

SeverWrch

*Wigh ess han pdMy 1945

Nmencaur

TS- / ARR- W / ARR-

l l

PWER SUPPL ATTES - 595 VLT ATERIES A-0/U 6 TS

FRUN

4 TPE

0S

W

DULATN FE ? K F

[R K

-

D AUR K UTPUT HTER-

ITIS DULATED AR-RIER UNALIR TE

TUE PLEENTN.

955P E

Tes Se TS-/ARR-

OA WEIH LBS

Size

7 x 7" x li

Weigh

5 Lbs


65/68

U C l A S f r "

est Set S4 1/ consts o a eter 010illiaperes wic by ean a ive osition ndicatorSwitc" i connected to various circuits in dio ransitter 2/ 1 . A copper oxie recier bridge crcuit is nclded i n est Set S41/ 1 to onvert a.c ;antea currents to d c. o eaureents and an absorption waveeter is included or easureent o reuencyFinally , a otor an eying switch are included in the test

set o that operating tets can be ade without using theeuivalent circuits in dio ransiter 2/1is set is contained in a etal box whic i

ounted when in us on the Stand 1 6/ 1 hisstand i designed peciically or olding dio ranitting Euient AN/ 1 whebeing teted. e tandi collapsible and all coponents o st Set 41 are carried in two wood caes

ry Supply Progra reuireents as o 30Noveber were 100 or 1944 and 10 or 1945.

PWE PU

FEUENY

AED FMUEN NDEES1400 1 50

Dumy AntennaS181/

T8- 41/ eR

est Set S41 1 in cae 14/1 (1) SpareFuse 2) Spare alibation harts.

est Set S41/ 1

Stan 16/

41/ e R N -

oonent

est SetStandAsebly oolAsseby oolode Assebly oolDuy AntennaSoet WrenchScrew Driver10 Fuses (spares)ae (or acessories Y 14/)

Noenclature

S41/116/201/19/118/1S181/

ase (or etering euipent Y14/)

* es than one pound.Nay 1945

AL WEIGH 150 LBS

Sie Weigh

11 x 10" x 9" 13 b3" x 30" x 38" 2 b20" x 8" 3 b0" x 8" 3 b25 1 b.44" x 3" 4 b6" *

*

49" x " x 34" 80 bs13" x 14" x 14" 18 bs


66/68

Test Set TS-67/ARN-5designed to simulate fequency and adiation chaacteistics of the glide ath tansmtte and localize associated wit the AA InstumentAppoach System, cons ists essentially of thee adio fequency oscillatos and oe audio oscillato combined witha signal geneato unit fo aligning and testing localizeand glide path eceives

In additon, the following assemblies ae built

into this test set: Calibated audio adio DB contol whichpovides fixed diffeentials between the 90 and 150 cyclemoduating voltages when used simultaneously_; onitocicuit to indicate coect balance when 90 and 150 cyclemodulating voltages ae applied tgethe; thee calibatedattenuatos of te vaiable mutual indctance type in theotput cicits of the thee R oscillatos . A jack is availabl on this font panel of Tes Se t TS-67/A- 5 whichsupplis 150 volts d.c. to the juncton box fo the uposeof testng ealy type make beacon eeives A makebeacon indicating lamp is located in the junction box case.No souce of f is funished fo ope aton of make b aco neceives

Te equipment is use fo bench testing, adjustment and alignment of eceives in dio Receiving quiment RC- 103-A, RC 103 -AZ , A/A- 5 and AN/A- 5A.

Two units, Test Set TS-6 7/A- 5 and Junction

Box J- 1/ A- 5 compise this equipment and both aecontained in plywood caying cases

Junction BoxJ-81/A-5

TEST SET S- 67/RN 5

Component

Test SetIndicatoJuncton Boxdio Contol BoxTuning huntCodCodCodCodCodCodCodCodCodCod

* Less than one pound. Hay 1945

Nomenclatue

S-67/ A-5-101- ( )J-81/ A-5BC-732-A-234/ A-5CG- 59/ A-5C-142/ A-5CX-237/UCX-27 7/ A-5CX- 278/ A- 5CX-279/ A-5CX-2 79/ A-5CX-280/ A- 5C-2 81/ A-5CD-316-A

TS-67/ARN-5

Ay Supply Pogam equiements as of 3Januay 145 wee 309 fo t?e calenda year 1945

POWR PUT 105-130 VOLTS AC50 OR 60 CYCLS

OWR OUTPUT 1 TO 100,000 MICRO-VOLTS

RQUNCY 6.9-20.7 MC 106-114

MC. 327-339 MCTYP OF SIGNAL R MODULATDMODLATION RCY 1000 CYCLS 90

CYCLS, 50 CCLSOR COMB D 90 AND150 CYCLS

OUTPUT IMPDANC 95 OHMSTRTUR RNG OPRTING -10 T

+ 60 CNON-OPRTIG-55C TO + 71 C

E COMPMENTN.11

215

YP NO YPE

6X5 2 6SQ75Y3 1 6SJ

OD3-VR-150 2 6SN7OA3-VR-75 2 9556G6 3 65

Test Set TS-67/ A- 5

TOTAL WEIGHT 107 LBS

Size

21" x 11" x 15"3" x 3" x 4"16" x 11" x 10"4" x 3" x 3"2 long3 1/2'3 1/2'10'3'

3'

l'

3'3'6'3'

Weight

50 bs2 Lbs

20 Lbs

*


67/68

illar T01A5 a pial prp prabl ig rqny i llar r prligking i iving Eqipmn ANIA5 and ANIA 5A will k rivr niiviy and adi annl wiin riv.

r frqni ar prvidd pabl f bingmdla wi ir 90 r 150 yl and ar ryalnrll. Mln i prvidd by a lf - naind

adi illar. T p availabl a h nd f ranmiin lin an b anad apprximaly wiin limi f 10 000 mirvl

i qipmn i naind in a mal a winrl and anar la n frn panl prby a r whn n in A llapibl annna i mn n h id

Army pply rgram rqirmn a f 20anary 195 wr 5000 fr anar yar 19 and600 fr 195

TES OSCATR TS70/AR5

Cmpnn

illarb 959 ppld a par)

d inld bari.M 145

Nmnlar

S5

70N 5

WER SURCE 2 EE . 5 V2 EE 64 V

WER U 0 000 V'FQUENCY 2 6 M. . C

0 .YE F SINA W

IMEDANCE A 50OMAUDI MDUAIN 90 An IfO CYLES

EERU NE E RN_ C 0CNNEN 55C +

ENN.

YE N. 959 N3Q4

ar 01

TOA WE B

Si

13 8" x

ig

2 b


68/68

graphic survey of radio and radar equipment used by the army air forces

Documents