Södertelge Verkstäder (Sweden) Aircraft

Hi,

as my dear Apophenia corrected my mistake about SW.20,I prefer to open a
new topic for it,because it had many unknown aircraft;

the Södertelge Verkstäder aircraft list;

SW.10 was a licence built Farman HF.22 recce airplane
SW.11 was a licence built Farman HF.23 recce airplane
SW.12 was a licence built Albatros D,a single seat fighter biplane
SW.13 -----?
SW.14 -----?
SW.15 was a single seat biplane fighter,powered by one 110 hp Vabis engine
SW.16 was a two-seat recce biplane,powered by one 160 Benz III engine
SW.17 was a seaplane,no more details
SW.18 was a recce and light bomber airplane,no more details
SW.19 -----?
SW.20 was a licence built Albatros B.II,powered by one 110 hp Scania-Vabis engine


https://sv.wikipedia.org/wiki/S%C3%B6dertelge_Verkst%C3%A4der
http://www.avrosys.nu/aircraft/Flygkomp/008-albatross/08Alba.htm

Good stuff, Hesham. I can add a few details and a correction ...

Two SW 11 (Farman HF.23 copies) were built. The SW 11 was powered by a 90 hp Thulin A 9-cyl rotary pusher.

The SW 15 was an original design powered by a 110 hp Scania-Vabis inline 6-cylinder engine (directly copied from the German Mercedes D.II but of somewhat poorer quality).

The SW 16 used the 8.76 m span upper wing from the SW 12 (see below).

Both the Södertelge Verkstäder SW 12 and SW 20 were Albatros B.II copies (ie: the SW 12 was not an Albatros D single-seat fighter).

Eight of the SW 12 2-seat recce biplanes were built in 1915/1916. The powerplant is listed as a 100 hp Mercedes (presumably the same Mercedes D.I that powered the Albatros B.I).

Four SW 20 Albatros B.II copies were built in 1916/1917. They differed in being powered by the 110 hp Scania-Vabis inline 6-cylinder.

Thank you for this Correcting my dear Apophenia.

From the book, 68 Swedish Military Airplanes 1911-1926,

the SW.17.