sentences:  Tiger Airways and Thai Airways proposed forming an airline based in Thailand, where Thai Airways and Tiger Airways would own 51% and 39% respectively of the newly formed airline, while RyanThai would hold the remaining 10%.Operations were expected to begin in the 1st quarter of 2011.Tiger Airways subsequently dropped its plan to form a Bangkok-based low-cost joint venture with Thai Airways after failing to get the necessary investment approvals from the Thai government.