Junkers CL.I

J 8, J 10 (CL.I), and J 11 (CLS.I)
Junkers J 11 (CLS.I)
Role	Ground-attack aircraft Type of aircraft
National origin	Germany
Manufacturer	Junkers
First flight	10 December 1917
Primary user	Luftstreitkräfte
Number built	51

The Junkers CL.I was a ground-attack aircraft developed in Germany during World War I. Its construction was undertaken by Junkers under the designation J 8 as proof of Hugo Junkers' belief in the monoplane, after his firm had been required by the Idflieg to submit a biplane (the J 4) as its entry in a competition to select a ground-attack aircraft.