CleanupBot II at 21:55, 13 August 2023

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{{More footnotes|date=August 2019}}
{{Infobox military installation
| name= Dinjan Airfield
| ensign=[[File:Tenth Air Force - Emblem (World War II).png|60px]]
| partof = [[Tenth Air Force]]
| location=
| image= Dinjanaf-india-1945.jpg
| image_size = 300px
| caption=An aerial view of Dinjan airfield in about 1945
| pushpin_map= India Assam#India
| pushpin_relief =
| pushpin_mark = Airplane_silhouette.svg
| pushpin_label='''Dinjan Airfield'''
| pushpin_mapsize=200
| pushpin_map_caption= Location of the airfield in Assam
| coordinates={{Coord|27|32|16.86|N|095|16|10.01|E|type:airport|display=inline,title}}
| type=Military airfield
| code=
| height=
| ownership=
| controlledby=Indian Airforce
| condition=
| built=1943
| builder=
| used= 1943-1945
| materials=
| demolished=
| battles=
| events=
| past_commanders=
| garrison=
| occupants=
}}
'''Dinjan Airfield''', also known as Dinjan Air Force Station, is an air base of [[Indian Air Force]]. Established as an air field in [[World War II]], it is located in [[Dinjan]], approximately seven miles northeast of [[Chabua]], in the state of [[Assam]], [[India]].

The fall of Singapore and Rangoon in early 1942 propelled Dinjan airbase to be the centre of attention as the main supply line between India and China.<ref>{{Cite journal|last=Hasnu|first=Santosh|date=2017|title=Inception of Aviation Routes between India and China|journal=Economic & Political Weekly|volume=52|issue=33|pages=24–27|via=https://www.epw.in/journal/2017/33/commentary/inception-aviation-routes-between-india-and-china.html}}</ref> It housed a major hospital for evacuees from Burma during the Second World War.<ref>{{Cite book|last=Leigh|first=Michael D.|title=The Collapse of British Rule in Burma: The Civilian Evacuation and Independence|publisher=Bloomsbury Academic|year=2018|isbn=978-1-4725-8973-6|location=London and New York|pages=89}}</ref> It was abandoned after the war, till 1964 when Indian Air Force established its surveillance base here.<ref>{{cite web| url = https://www.sentinelassam.com/north-east-india-news/assam-news/air-marshal-rd-mathur-visits-dinjan-air-force-station-on-april-30-and-may-1/| title = Air Marshal RD Mathur visits Dinjan Air Force Station on April 30 and May 1 - Sentinelassam}}</ref> It houses one squadron of [[Boeing Apache|Apache]] attack helicopters.<ref>{{cite web| url = https://www.newindianexpress.com/nation/2020/jul/10/all-apache-helicopters-delivered-to-indian-air-force-some-deployed-along-lac-2168072.html| title = All Apache helicopters delivered to Indian Air Force, some deployed along LAC- The New Indian Express}} </ref>

==History==
Dinjan Airfield was built on an Assam tea plantation by thousands of plantation laborers, beginning in March 1942, as a result of the [[Burma Campaign|Japanese invasion of Burma]] in December 1941. It opened in the spring of 1942 with [[No 5 Squadron RAF]] and a squadron of Curtis Mohawk fighter aircraft, which remained until the Autumn of 1942 before moving to Agatala; This unit's primary mission was the protection of cargo aircraft flying over [[The Hump]] from nearby [[Chabua Airfield]] to [[China]].

The site was also occupied by [[11th Bombardment Squadron]] ([[7th Bombardment Group]]), [[USAAF]] between June and October 1942. The squadron was initially equipped with a mixture of [[B-25 Mitchell]]s and [[B-24|LB-30s (B-24A Liberators)]] and flew missions against targets in [[Burma]].

In October 1942, the Indian Air Task Force was activated at Dinjan to support Chinese resistance along the Salween River by hitting supply lines in central and southern Burma. The task force controlled operational activities of all Army Air Force units in India.
* [[9th Photo Reconnaissance Squadron]], March - July 1943; September 1943 - May 1944 (Detachment)
* [[20th Tactical Reconnaissance Squadron]], May - June 1944
: Assigned to Assam American Base Command (part of India Air Task Force). The mission of these units was photographic mapping in Burma. It flew [[P-38|F-4/F-5 (P-38) Lightnings]].
* [[51st Fighter Group]], October 1942 - October 1943
: This unit was equipped with Curtiss [[P-40 Warhawk]]s and Lockheed P-38 Lightnings. The group defended the Indian terminus of the "Hump" airlift route over the Himalayan Mountains and airfields in that area. The group flew strafing, bombing, reconnaissance and patrol missions in support of Allied ground troops during a Japanese offensive in northern [[Burma]] in 1943. It was transferred from Dinjan to [[Kunming, China]] and was reassigned from the Tenth to the [[Fourteenth Air Force]].
* [[101st Fighter Group|311th Fighter Group]], October 1943 - July 1944
: Using [[A-36 Apache]]s and [[P-51 Mustang]]s, the group supported Allied ground forces in northern Burma; it also escorted bombers that attacked [[Rangoon]], [[Insein Prison|Insein]], and other targets; bombed enemy airfields at [[Myitkyina]] and [[Bhamo]]; and conducted patrol and reconnaissance missions to help protect transport planes that flew the 'Hump' route between India and China.

On 13 December 1943, 20 Japanese bombers, escorted by 25 fighters, hit Dinjan Airfield before US interceptors could make contact; however, little damage was done and the US fighters caught the attackers shortly afterward. 12 of the 20 Japanese bombers and five fighters were shot down.

In the summer of 1944 with the lessening of the Japanese air threat, the base became a combat cargo airfield, supporting Allied ground forces fighting in Burma.
* [[443d Troop Carrier Group]], July - October 1944; May - August 1945
: It flew [[C-47]]s. The group's personnel and aircraft were assigned to the [[1st Combat Cargo Group]]. Their missions were primarily concerned with support for Allied forces that were driving southward through Burma, but the 443rd also made many flights to China.
* [[3d Combat Cargo Group]], August 1944 - June 1945
: This unit also flew C-47s; it supported ground forces during the battle for northern Burma and the subsequent Allied drive southward. It flew Allied troops and materiel to the front, transporting gasoline, oil, vehicles, engineering and signals equipment and other items that the group either landed or dropped in Burma. It also evacuated wounded personnel to India. It was reassigned to Myitkjina Airfield in Burma.
* [[427th Night Fighter Squadron]], May - June 1945
: Squadron headquarters only. It operated [[P-61 Black Widow]] aircraft out of forward bases in China.

With the end of combat in September 1945, Dinjan Airfield was abandoned. Today, the runways of the former airfield can still be seen from aerial photography, however the base is overrun with vegetation and the land has returned to its natural state.

==See also==

* [[Objective, Burma!]]

==References==
{{Reflist}}
{{Air Force Historical Research Agency}}
* Maurer, Maurer (1983). Air Force Combat Units Of World War II. Maxwell AFB, Alabama: Office of Air Force History. {{ISBN|0-89201-092-4}}.
* [http://www.pacificwrecks.com www.pacificwrecks.com]

==External links==
{{USAAF 10th Air Force World War II}}

{{authority control}}

[[Category:Airfields of the United States Army Air Forces in British India]]
[[Category:Defunct airports in India]]
[[Category:Airports established in 1942]]
[[Category:1942 establishments in India]]

Dinjan Airfield - Revision history

CleanupBot II at 21:55, 13 August 2023