The Thulin G was a Swedish military reconnaissance aircraft built in the late 1910s.

[1] The Thulin G was a two-seat biplane of conventional configuration derived from the Albatros B.II that seated the observer and the pilot in separate cockpits in tandem.

The inline engine was mounted in the aircraft's nose where it drove a wooden propeller .

The exhaust gases from the engine were led via a manifold to pass above the upper wing.

All but two aircraft were lost in accidents or destroyed in hangar fires.