Three civilian aircraft were constructed, G-EBFK, G-EBGR and G-EBGS and the regular service between Southampton and
Guernsey began on 25 September 1923 (the planned service to France was never implemented). This was Britain's first scheduled passenger air service by flying boat. However, G-EBFK crashed on 21 May 1924; in January 1927, G-EBGS was lost when it was rammed by a ship in the harbor of
St Peter Port, Guernsey. The third aircraft continued on the route until 1928 when it was replaced by a
Short S.8 Calcutta. The wooden hull of the surviving Sea Eagle, G-EBGR, was retained by
Vickers until 1949, when they presented it to the
British Overseas Airways Corporation; BOAC burnt it in 1954 because of a lack of storage space. ==Variants==