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The M3 hull was used as the basis for a tank destroyer mounting the 3-inch gun, a reworked World War-era weapon - by removing the turret, sponson gun and hull roof. It was developed in
September 1941 but in tests the resulting vehicle was judged to be too tall and the gun mount was not suitable for
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in 1942 on the existing M3 Lee chassis to use redundant 3-inch M1918 anti-aircraft guns. The gun mounting was lower than the T24; on the T24 the gun had been level with the original hull roof. Fifty guns were thought to be available, and following successful trials of the T40, the design was
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standardized with designation M9 GMC with a "limited standard" production of fifty vehicles in April 1942. However only 28 guns were available and the M9s were not expected to be complete by the time the superior
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hull. A small production run of 50 tanks was planned in 1942. This was cancelled due to the unavailability of suitable guns, and the entry into production of a similar vehicle, the
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503:"M9 Gun Motor Carriage (3-inch Gun Motor Carriage T40) Tank Destroyer - United States"
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about the design, the Tank
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design was in production, so the M9 was cancelled in August 1942.
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American armored fighting vehicle production during World War II
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List of the United States military vehicles by model number
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mass production so the T24 project was cancelled in 1942.
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tank destroyer which used a later version of the gun.
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1165:World War II tank destroyers of the United States
478:, AFV Profile № 11, Windsor: Profile Publications
1170:Self-propelled artillery of the United States
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436:. Archived from the original on 2012-06-16.
430:"United States' M3 medium tank, Grant, Lee"
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485:British and American Tanks of World War II
483:Chamberlain, Peter; Ellis, Chris (1981) .
274:, later given the production model number
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474:Chamberlain, Peter; Ellis, Chris (1970),
314:The T40 was the T24 prototype rebuilt by
109:Learn how and when to remove this message
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47:adding citations to reliable sources
884:M16/M17 multiple gun motor carriage
874:M13/M14 multiple gun motor carriage
457:M10 and M36 Tank Destroyers 1942-53
995:8-inch howitzer motor carriage T84
879:M15 combination gun motor carriage
137:3-inch gun motor carriage T40 (M9)
14:
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397:from the original on 1 July 2023
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889:M19 multiple gun motor carriage
459:. New Vanguard No. 57. Osprey.
385:Rickard, J. (1 February 2017).
34:needs additional citations for
366:Chamberlain Ellis (1981) p 111
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125:3-inch gun motor carriage T40
1:
761:M10 3-inch gun motor carriage
272:3-inch gun motor carriage T40
1118:. You can help Knowledge by
921:Light tank T7/medium tank M7
387:"T24 3in Gun Motor Carriage"
375:Chamberlain & Ellis 1970
284:self-propelled anti-tank gun
1015:T18 howitzer motor carriage
990:T19 howitzer motor carriage
808:M39 armored utility vehicle
723:M43 howitzer motor carriage
691:T30 howitzer motor carriage
219:10.24 ft (3.12 m)
203:18.54 ft (5.65 m)
16:WWII US anti-tank prototype
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1000:T92/T93 gun motor carriage
979:T54/T59 gun motor carriage
702:M8 howitzer motor carriage
696:M7 howitzer motor carriage
345:Tanks of the United States
211:8.86 ft (2.70 m)
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686:M21 mortar motor carriage
557:armored fighting vehicles
455:Zaloga, Steven J (2002).
446:: CS1 maint: unfit URL (
326:As well as doubts in the
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153:Place of origin
130:
316:Baldwin Locomotive Works
292:3-inch anti-aircraft gun
286:), of the early part of
854:M20 armored utility car
826:Landing Vehicle Tracked
507:www.militaryfactory.com
264:25 mi (40 km)
58:"T40/M9 tank destroyer"
1175:Military vehicle stubs
1010:T88 gun motor carriage
772:M36 gun motor carriage
766:M18 gun motor carriage
746:T48 gun motor carriage
713:M40 gun motor carriage
708:M12 gun motor carriage
611:Marmon-Herrington CTLS
1073:T16 universal carrier
985:T40/M9 tank destroyer
756:M6 gun motor carriage
751:M3 gun motor carriage
718:M3 gun motor carriage
476:M3 Medium (Lee/Grant)
1005:T55E1 motor carriage
941:T28 super-heavy tank
849:M8 light armored car
43:improve this article
818:Amphibious vehicles
728:T34 rocket launcher
866:anti-aircraft guns
487:. New York: Arco.
321:M10 tank destroyer
163:Production history
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60: –
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54:Find sources:
48:
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38:
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32:This article
30:
26:
21:
20:
1120:expanding it
1109:
1051:S1 Scout Car
984:
902:run vehicles
844:M3 Scout Car
836:Armored cars
657:M26 Pershing
561:World War II
510:. Retrieved
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484:
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399:. Retrieved
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288:World War II
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53:
41:Please help
36:verification
33:
606:M24 Chaffee
415:Zaloga p6-7
401:19 December
179: built
1159:Categories
1065:Lend-Lease
639:M4 Sherman
601:M22 Locust
512:2019-04-18
351:References
69:newspapers
972:artillery
768:(Hellcat)
673:artillery
596:M3 Stuart
555:American
278:was a US
171:1941/1942
698:(Priest)
442:cite web
395:Archived
334:See also
240:armament
168:Produced
704:(Scott)
423:Sources
306:History
300:M10 GMC
195:33 tons
83:scholar
634:M3 Lee
621:Medium
491:
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251:Engine
216:Height
200:Length
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1110:This
909:Tanks
649:Heavy
578:Light
569:Tanks
294:on a
208:Width
90:JSTOR
76:books
1116:stub
983:T24/
489:ISBN
461:ISBN
448:link
403:2023
270:The
238:Main
224:Crew
192:Mass
143:Type
62:news
559:of
282:(a
177:No.
45:by
1161::
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444:}}
440:{{
432:.
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359:^
276:M9
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87:·
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39:.
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