11 Dec 2012 Certification Specification (CS) Official Publication Amendment 3 Certification Specifications group CS-27 Small Rotorcraft Related ContentRead More Related Content [pdf] Easy Access Rules for Small Rotorcraft (CS-27) (Amendment 3) Read More CS file [pdf] CS-27 Amendment 3 Related ED Decision ED Decision 2012/021/R Explanatory Note [pdf] CS-27/Amendment 3 - Explanatory Note Change Information [pdf] CS-27/Amendment 3 - Change Information
