Darbhanga Aviation

Darbhanga Aviation was a private Indian airline associated with Maharaja Kameshwar Singh of Darbhanga. It began operations in 1950 in the period after the Second World War, when civil aviation in India was developing around surplus military aircraft and expanding domestic air services. The carrier acquired three former military Douglas DC-3 aircraft and used them for scheduled domestic operations. The airline appears to have been a relatively small regional operator rather than a large national aviation group. Its known operations connected it with the Indian domestic aviation environment of the 1950s, including services from Calcutta, then one of the principal aviation centres in the region. The DC-3 was the central aircraft type in the airline's fleet and was widely used by post-war airlines because of its reliability, range and ability to operate on developing airfield networks. Darbhanga Aviation's history is also marked by two fatal DC-3 accidents. On 1 March 1954, aircraft VT-DEM crashed shortly after takeoff from Calcutta. An engine fire occurred immediately after departure, and the aircraft failed to gain sufficient height before striking trees beyond the runway. Two of the eight passengers and all three crew members were killed; the six surviving passengers sustained critical injuries. The accident investigation identified the engine fire as the primary event and also cited delayed feathering of the affected engine and an excessively nose-high takeoff attitude as contributing factors. On 24 May 1962, another Darbhanga Aviation DC-3, VT-AYG, crashed near Rajshahi, in what is now Bangladesh. The reported sequence involved fatigue failure of the number-one engine, followed by continued flight on the remaining engine. That engine subsequently lost power after overheating, and the aircraft crashed. The accident occurred during the final period of the airline's existence. Darbhanga Aviation had become defunct by 1962. Available reference material does not establish a detailed account of its route network, financial performance, employee base, or the precise circumstances of its closure. Its historical significance rests primarily on its role as a privately established Indian post-war airline and on its use of former military DC-3 aircraft during the early development of commercial air transport in the country.

Darbhanga Aviation was founded in 1950 by Maharaja Kameshwar Singh of Darbhanga as a private Indian airline. Its creation came during the post-war expansion of civil aviation, when operators could acquire surplus military aircraft and adapt them for commercial passenger service. The airline purchased three former military Douglas DC-3 aircraft and used the type for its scheduled domestic operations. The DC-3 formed the operational foundation of Darbhanga Aviation. The aircraft had been widely adopted by airlines around the world because it combined relatively strong performance with practical operating economics and the ability to serve routes using less-developed airport infrastructure. Darbhanga Aviation's known operations included service from Calcutta, an important aviation hub in the region during the 1950s. The airline suffered a serious accident on 1 March 1954. Its DC-3 registered VT-DEM was operating a scheduled domestic service from Calcutta when the number-one engine caught fire immediately after takeoff from runway 19R. The aircraft did not climb adequately, stalled and struck trees 3,330 feet beyond the end of the runway. Two of the eight passengers and all three crew members were killed. The six surviving passengers were critically injured. The engine fire was identified as the primary cause, while delayed feathering of the failed engine and the aircraft's extreme nose-up attitude during takeoff were identified as additional contributing factors. A second fatal accident occurred on 24 May 1962. DC-3 VT-AYG crashed near Rajshahi, then in East Pakistan and now in Bangladesh. The reported cause involved fatigue failure of the number-one engine. The aircraft continued to fly using the second engine, but that engine later lost power after overheating, leaving the aircraft without effective propulsion and resulting in the crash. By 1962, Darbhanga Aviation had become defunct. The available historical account does not provide a detailed route map, passenger-volume record, financial statement, formal closure announcement or documented successor. Consequently, the airline is best understood as a small, privately established post-war Indian carrier whose documented history spans the introduction of DC-3 domestic services in 1950, two serious fatal accidents, and the end of operations by 1962.

• 1962

  VT-AYG accident near Rajshahi

  [1]Darbhanga Aviationen.wikipedia.org

  A second Darbhanga Aviation DC-3 crashed near Rajshahi following the loss of both engines in a sequence involving engine fatigue failure and overheating.

• 1962

  Operations end

  [1]Darbhanga Aviationen.wikipedia.org

  Darbhanga Aviation was defunct by 1962.

• 1954

  VT-DEM accident at Calcutta

  [1]Darbhanga Aviationen.wikipedia.org

  A Darbhanga Aviation DC-3 crashed after an engine fire shortly after takeoff from Calcutta, killing five people and seriously injuring six passengers.

• 1950

  Airline established

  [1]Darbhanga Aviationen.wikipedia.org

  Maharaja Kameshwar Singh of Darbhanga established Darbhanga Aviation as a private Indian airline.

• 1950

  Former military DC-3 aircraft acquired

  [1]Darbhanga Aviationen.wikipedia.org

  The airline purchased three former military Douglas DC-3 aircraft for its commercial operations.

A privately owned Indian domestic airline serving the post-war civil aviation market with former military Douglas DC-3 aircraft.

• Airline services · 1950

  Scheduled domestic passenger services

  Darbhanga Aviation operated scheduled domestic passenger services in India during the post-war aviation era. The available reference does not identify the complete route network, timetable or cabin configuration, but it records operations from Calcutta and the use of Douglas DC-3 aircraft.

• Aircraft fleet · 1950

  Douglas DC-3 operations

  The airline's documented fleet consisted of three former military Douglas DC-3 aircraft. The type was used as the core platform for its commercial flying and was involved in the two recorded accidents associated with the airline, involving aircraft registrations VT-DEM and VT-AYG.

• 1950

  Adoption of former military DC-3 aircraftStrategy

  Background

  Darbhanga Aviation entered the developing post-war Indian airline market at a time when former military aircraft were available for civilian conversion or commercial use.

  Action taken

  The airline purchased three former military Douglas DC-3 aircraft and used them for scheduled domestic services.

  Aftermath

  The DC-3 became the documented foundation of the airline's operations. The reference material does not provide further information about later fleet decisions.

  Source

1. 1Darbhanga Aviationen.wikipedia.org