Aeronaut (company)
[1] In the second half of May 1924, Aeronaut extended the Tallinn-Riga line via Memel to Königsberg.On April 11, 1927, Aeronaut closed due to troubled finances.Five days later, the entire staff was fired, and at the beginning of April of the following year, Aeronaut was liquidated.On September 12, 1929, the last assets of the joint-stock company were sold at auction.[2] On September 20, 2021, a stamp dedicated to the 100th anniversary of Estonian civil aviation was released.