121:
25:
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98:
128:
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386:, North Dakota. After joining, the squadron was re-designated as the 903d Radar Squadron (SAGE) on 15 January 1960. The radar squadron provided information 24/7 the SAGE Direction Center where it was analyzed to determine range, direction altitude speed and whether or not aircraft were friendly or hostile
355:, on 11 July 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the second segment of the permanent network. Receiving the Defense Secretary's approval on 21 July, the Air Force directed the Corps of Engineers to proceed with construction.
313:
366:
height-finder radar, and initially the station functioned as a Ground-Control
Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes. In 1958 an
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selected
Gettysburg, South Dakota as one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network. Prompted by the start of the
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Gettysburg Air Force
Station was activated on 1 January 1956 with the assignment of the 903d Aircraft Control and Warning Squadron. The station was initially equipped with an
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555:, The Legacy of the United States Cold War Defense Radar Program, US Army Construction Engineering Research Laboratories, Champaign, IL (1997).
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joined the AN/MPS-14 in performing height-finder duties. The station was re-designated as NORAD ID Z-29 on 31 July. In 1964 an
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B search radar atop the old AN/FPS-27 radar tower as part of the Joint
Surveillance System (JSS).
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General
Surveillance Radar station. It is located 2.6 miles (4.2 km) north of
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546:, Office of History, Aerospace Defense Center, Peterson AFB, CO (1980).
404:
The Air Force inactivated the 903rd Radar
Squadron on 18 June 1968. The
507:
List of United States Air Force aircraft control and warning squadrons
389:
The search radar subsequently was upgraded and redesignated as an
438:(later Malmstrom AFB), MT on 20 May 1953 (not manned or equipped)
567:
405:
343:
1964 photo of
Gettysburg Air Force Station showing its radomes
18:
3354:
Installations of the United States Air Force in South Dakota
527:
408:
continues to operate long-range radar there today using an
536:
A Handbook of
Aerospace Defense Organization 1946–1980
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382:(SAGE) system, initially feeding data to DC-11 at
502:United States general surveillance radar stations
3369:Aerospace Defense Command military installations
46:but its sources remain unclear because it lacks
401:was installed, and the AN/FPS-66 was retired.
3359:Radar stations of the United States Air Force
579:
371:A search radar replaced the AN/MPS-7, and an
8:
451:Discontinued and inactivated on 18 June 1968
3022:Aerospace Defense Command Fighter Squadrons
549:Winkler, David F. & Webster, Julie L.,
533:Cornett, Lloyd H. and Johnson, Mildred W.,
16:Radar station in South Dakota, US 1956–1965
3384:Military installations established in 1956
3047:
1940:
1113:
611:
586:
572:
564:
428:903d Aircraft Control and Warning Squadron
263:903d Aircraft Control and Warning Squadron
90:
441:Moved to Gettysburg AFS on 1 January 1956
77:Learn how and when to remove this message
338:
311:
140:Location of Gettysburg AFS, South Dakota
3379:1968 disestablishments in South Dakota
3027:Aircraft Control and Warning Squadrons
378:During 1960 Gettysburg AFS joined the
127:
3364:Military installations closed in 1968
375:A height-finder radar was installed.
7:
528:Air Force Historical Research Agency
3374:1956 establishments in South Dakota
3333:General Surveillance Radar Stations
3327:Air Defense Command Emblem Gallery
559:Information for Gettysburg AFS, SD
14:
473:29th Air Division, 1 January 1959
380:Semi Automatic Ground Environment
316:Emblem of the 903d Radar Squadron
1100:
594:
522: This article incorporates
517:
220:
126:
119:
96:
23:
2944:Aircraft Control & Warning
416:Air Force units and assignments
477:Grand Forks Air Defense Sector
1:
491:, 1 April 1966 – 18 June 1968
483:Sioux City Air Defense Sector
321:Gettysburg Air Force Station
206:ADC ID: P-29, NORAD ID: Z-29
94:Gettysburg Air Force Station
302:GPX (secondary coordinates)
3400:
331:. It was closed in 1968.
1098:
600:Aerospace Defense Command
448:(SAGE) on 15 January 1960
297:GPX (primary coordinates)
272:Map all coordinates using
114:
105:
329:Gettysburg, South Dakota
280:Download coordinates as:
32:This article includes a
325:United States Air Force
228:United States Air Force
61:more precise citations.
3329:(on Wikimedia Commons)
2338:Detection and Control
524:public domain material
344:
317:
342:
315:
292:GPX (all coordinates)
171:45.04972°N 99.95611°W
862:Minneapolis-St. Paul
393:in 1961. In 1963 an
362:search radar and an
255:Garrison information
1966:Western Air Defense
1956:Eastern Air Defense
1951:Central Air Defense
1659:San Clemente Island
1639:Rockville (Indiana)
552:Searching the Skies
446:903d Radar Squadron
426:Established as the
349:Air Defense Command
182:Gettysburg AFS M-99
176:45.04972; -99.95611
166: /
108:Air Defense Command
2220:Sault Sainte Marie
1905:Saskatoon Mountain
1269:Continental Divide
541:2006-11-23 at the
485:, 4 September 1963
345:
318:
216:Controlled by
34:list of references
3341:
3340:
3315:
3314:
3035:
3034:
1928:
1927:
1825:Cut Throat Island
1664:Santa Rosa Island
1244:Cheyenne Mountain
1149:Arlington Heights
1096:
1095:
489:30th Air Division
468:31st Air Division
462:29th Air Division
267:
266:
198:Air Force Station
87:
86:
79:
3391:
3048:
1941:
1669:Saratoga Springs
1549:North Charleston
1114:
1104:
1032:Wright-Patterson
707:Fort Gregg-Adams
612:
598:
588:
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464:, 1 January 1956
226:
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211:Site information
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1704:Tierra Amarilla
1674:Sault Ste Marie
1284:Crystal Springs
1105:
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962:Seymour Johnson
942:Richards-Gebaur
603:
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543:Wayback Machine
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436:Great Falls AFB
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1915:Spotted Island
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1830:Elliston Ridge
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3289:Texas Towers
3224:Investigator
2671:Air Defense
2361:Air Defense
1920:Stephenville
1805:Baldy Hughes
1734:Walnut Ridge
1654:Saint Albans
1534:Mount Lemmon
1529:Mount Laguna
1444:Lake Charles
1379:Grand Rapids
1374:Grand Marais
1368:
1214:Cape Charles
1194:Bucks Harbor
932:Presque Isle
852:McGhee Tyson
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323:is a closed
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234:Site history
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53:Please help
45:
3219:Interpreter
3214:Interdictor
3209:Interceptor
2180:Los Angeles
2175:Kansas City
2170:Great Falls
2165:Grand Forks
2130:Albuquerque
1900:St. Anthony
1835:Fox Harbour
1709:Thomasville
1614:Port Isabel
1609:Port Austin
1604:Point Arena
1589:Owingsville
1554:North Truro
1504:Mill Valley
1479:Lyndonville
1354:Fort Fisher
1319:Duncanville
952:K.I. Sawyer
732:Grand Forks
692:Ethan Allen
456:Assignments
247:In use
174: /
149:Coordinates
59:introducing
3348:Categories
3264:Skywatcher
3083:Propeller:
3051:Electronic
2255:Washington
2235:Sioux City
2190:Montgomery
1986:Fourteenth
1820:Cartwright
1810:Beausejour
1759:Winnemucca
1754:Willow Run
1724:Two Creeks
1694:Sweetwater
1544:North Bend
1524:Mount Hebo
1499:Miles City
1454:Las Cruces
1434:Kirksville
1409:Hutchinson
1389:Hanna City
1369:Gettysburg
1344:Flintstone
1279:Cross City
1274:Cottonwood
1239:Charleston
1184:Brookfield
1169:Belleville
1083:Pepperrell
1042:Youngstown
1007:Vandenberg
967:Sioux City
922:Pittsburgh
877:New Castle
712:Fort Heath
632:Charleston
513:References
353:Korean War
180: (
161:99°57′22″W
158:45°02′59″N
3249:Protector
3015:Squadrons
1997:Divisions
1890:Rockville
1885:Red Cliff
1800:Armstrong
1749:West Mesa
1739:Watertown
1699:Texarkana
1629:Rochester
1624:Red Bluff
1494:Mica Peak
1464:Lewistown
1459:Las Vegas
1449:Lake City
1399:Highlands
1314:Dickinson
1249:Claysburg
1189:Brunswick
1037:Wurtsmith
957:Selfridge
937:R.I. Bong
847:McClellan
832:Malmstrom
787:Kincheloe
762:Homestead
677:Ellsworth
672:Ellington
410:AN/FPS-67
399:AN/FPS-27
395:AN/FPS-90
391:AN/FPS-66
369:AN/FPS-20
364:AN/MPS-14
250:1956–1965
3274:Watchman
3259:Searcher
3204:Guardian
3166:Missiles
3077:Fighters
2498:Fighter
2270:Fighter
2250:Syracuse
2210:Portland
2195:New York
1870:Melville
1860:Langanes
1850:Kamloops
1845:Hopedale
1793:Overseas
1684:Snelling
1634:Rockport
1519:Moriarty
1469:Lockport
1359:Fort Lee
1349:Fordland
1324:Eldorado
1299:Cut Bank
1259:Colville
1234:Chandler
1219:Cape Cod
1110:Stations
1078:McAndrew
1073:Keflavik
1051:Overseas
1027:Westover
927:Portland
917:Peterson
802:Lackland
797:Kirtland
792:Kingsley
782:Key West
767:Hurlburt
752:Hamilton
742:Griffiss
622:Amarillo
539:Archived
496:See also
373:AN/FPS-6
360:AN/MPS-7
260:Garrison
106:Part of
3254:Scanner
3244:Pickett
3239:Outpost
3234:Lookout
3229:Locator
3044:systems
2245:Stewart
2240:Spokane
2230:Seattle
2205:Phoenix
2150:Detroit
2145:Chicago
2123:Sectors
1961:Iceland
1935:Defense
1855:La Scie
1774:Woomera
1764:Winslow
1744:Waverly
1719:Topsham
1714:Tonopah
1599:Palermo
1584:Othello
1579:Osceola
1539:Naselle
1514:Montauk
1439:Klamath
1429:Kingman
1424:Killeen
1414:Joelton
1384:Guthrie
1364:Fortuna
1334:Finland
1229:Caswell
1209:Cambria
1204:Calumet
1159:Bedford
1134:Almaden
1012:Vincent
1002:Tyndall
977:Stewart
872:Mitchel
857:McGuire
842:McChord
822:MacDill
757:Hancock
737:Grenier
727:Glasgow
697:Fairfax
682:England
667:Edwards
642:Dobbins
335:History
55:improve
3269:Tracer
3188:CIM-10
3178:AIM-26
3068:EC-121
3042:weapon
2938:4756th
2933:4750th
2928:4735th
2923:4734th
2908:4731st
2903:4730th
2898:4729th
2893:4728th
2888:4727th
2878:4721st
2873:4700th
2868:4676th
2863:4620th
2858:4606th
2492:Groups
2483:4780th
2478:4756th
2468:4751st
2463:4750th
2458:4711th
2453:4710th
2448:4709th
2443:4708th
2438:4707th
2433:4706th
2428:4705th
2423:4704th
2408:4700th
2398:4628th
2393:4627th
2388:4625th
2383:4624th
2373:4621st
2368:4620th
2155:Duluth
2140:Boston
2135:Bangor
1976:Fourth
1944:Forces
1895:Saglek
1880:Ramore
1865:Latrar
1784:Zapata
1729:Wadena
1679:Shemya
1644:Roslyn
1574:Opheim
1564:Olathe
1484:Madera
1474:Lufkin
1339:Finley
1329:Empire
1294:Custer
1289:Curlew
1264:Condon
1179:Blaine
1174:Benton
1144:Antigo
1139:Alpena
1017:Walker
992:Travis
987:Tinker
947:Robins
912:Perrin
902:Oxnard
892:O'Hare
887:Norton
812:Larson
807:Laredo
777:Imeson
772:Hunter
747:Gunter
722:George
717:Geiger
702:Fallon
657:Duluth
225:
3279:Vigil
3197:Ships
3183:AIR-2
3173:AIM-4
3157:F-106
3152:F-104
3147:F-102
3142:F-101
3063:EB-57
3058:TB-29
3040:Major
3006:566th
3001:565th
2996:564th
2986:546th
2981:545th
2976:544th
2961:541st
2956:540th
2951:505th
2918:4733d
2913:4732d
2883:4722d
2853:858th
2848:827th
2843:780th
2838:778th
2833:765th
2823:751st
2818:701st
2808:678th
2803:665th
2798:637th
2793:575th
2788:568th
2783:567th
2778:566th
2773:564th
2768:534th
2758:530th
2753:529th
2748:528th
2743:527th
2738:525th
2733:521st
2728:520th
2723:519th
2718:518th
2713:517th
2708:516th
2703:515th
2698:514th
2683:501st
2678:500th
2665:507th
2660:478th
2655:476th
2650:475th
2640:414th
2635:412th
2630:408th
2625:355th
2615:337th
2610:329th
2605:328th
2600:327th
2595:326th
2590:325th
2473:4752d
2418:4703d
2413:4702d
2403:4683d
2378:4622d
2350:551st
2332:507th
2327:328th
2322:325th
2264:Wings
2185:Minot
2160:Goose
1981:Tenth
1971:First
1937:units
1619:Pyote
1594:Ozona
1569:Omaha
1509:Minot
1489:Makah
1404:Houma
1394:Havre
1254:Clear
1224:Carmi
1199:Burns
1154:Baker
1129:Aiken
1124:Adair
1117:CONUS
1088:Thule
1068:Goose
997:Truax
972:Stead
907:Paine
867:Minot
837:McCoy
827:March
662:Eglin
647:Dover
627:Beale
615:CONUS
608:Bases
602:(ADC)
421:Units
239:Built
110:(ADC)
40:, or
3132:F-94
3127:F-89
3122:F-86
3117:F-84
3112:P-80
3102:F-82
3097:P-61
3092:F-51
3087:F-47
2991:563d
2971:543d
2966:542d
2946:503d
2828:762d
2813:692d
2763:533d
2693:503d
2688:502d
2673:10th
2645:473d
2620:343d
2585:84th
2575:81st
2570:79th
2565:78th
2560:57th
2555:56th
2550:54th
2535:50th
2515:15th
2510:14th
2363:46th
2355:552d
2340:71st
2317:81st
2312:78th
2307:56th
2297:50th
2215:Reno
2114:85th
2104:64th
2099:58th
2094:37th
2089:36th
2084:35th
2079:34th
2064:31st
2059:30th
2054:29th
2049:28th
2044:27th
2039:26th
2034:25th
2029:24th
2019:21st
2014:20th
1840:Hofn
1779:Yaak
1419:Keno
1022:Webb
897:Otis
817:Luke
242:1956
203:Code
195:Type
2580:82d
2545:53d
2540:52d
2530:33d
2525:32d
2520:23d
2505:4th
2500:1st
2345:73d
2302:52d
2292:33d
2287:32d
2282:23d
2277:4th
2272:1st
2109:73d
2074:33d
2069:32d
2024:23d
2009:9th
2004:8th
1995:Air
1933:Air
1649:Rye
687:Ent
652:Dow
406:FAA
287:KML
3350::
44:,
36:,
587:e
580:t
573:v
184:)
80:)
74:(
69:)
65:(
51:.
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