The story
Thai Airways traces its roots to the Siamese Airways Company Limited, the domestic flag carrier of Thailand formed on 1 March 1947 by a cabinet resolution. The fleet initially consisted of Douglas DC-3, Beechcraft C-45, L-5 Sentinel, Rearwin and Fairchild aircraft. The inaugural flight was Bangkok-Phitsanulok-Lampang-Chiang Mai and a Chiang Mai-Mae Sariang-Mae Hong Son service began two days later. The first international flight, a Bangkok-Songkhla-Penang service, took place in December 1947.
Siamese Airways merged with Pacific Overseas Airlines (Siam) (POAS), to form Thai Airways Company Limited (TAC) (Thai: บริษัท เดินอากาศไทย จำกัด (บดท)) - commonly Thai Airways, following a government resolution on 1 November 1951.
In 1960, Thai Airways established the international flag carrier, Thai Airways International Company Limited (THAI; Thai: บริษัท การบินไทย จำกัด). The international carrier was a joint venture between Scandinavian Airlines System (SAS) with the Scandinavian carrier initially providing a 30% share capital of two million baht.
Thai Airways acquired an Avro 748 turboprop in 1963, a Boeing 737-200 jet in 1977, a Short 330 in 1982, and Short 360 and Airbus A310-200 in 1985.
On 1 April 1988, Thai Airways Company Limited (TAC) merged with Thai Airways International to create the unitary national airline of the Kingdom of Thailand, under a cabinet resolution and direction of the Prime Minister, General Prem Tinsulanonda.
Thai Airways's 11 aircraft, comprising three Boeing 737-200, four Short 330, two Short 360 and two Airbus A310-200, combined fleet with Thai Airways International, for a total of 41 aircraft. Airline codes changed to Thai Airways International's airline codes at the end of 1988.
From Wikipedia’s article on Thai Airways Company, shared under CC BY-SA 4.0.3
