BS 2M 41:1977
$86.31
Methods of numbering propulsion units and components and describing their direction of rotation
Published By | Publication Date | Number of Pages |
BSI | 1977 | 6 |
This International Standard specifies the methods of numbering aircraft engines, engine cylinders and combustion chambers, on drawings, for example, and the methods of describing the direction of rotation of main shafts and rotors and of propellers.