BS 2M 41:1977
Methods of numbering propulsion units and components and describing their direction of rotation

Standard No.

BS 2M 41:1977

Release Date

1977

Published By

British Standards Institution (BSI)

Latest

BS 2M 41:1977

Replace

BS M 41:1972

Scope

This International Standard specifies the methods of numbering aircraft engines, engine cylinders and combus-tion chambers, on drawings, for example, and the methods of describing the direction of rotation of main shafts and rotors and of propellers.

BS 2M 41:1977 history

• 1977 BS 2M 41:1977 Methods of numbering propulsion units and components and describing their direction of rotation
• 0000 BS M 41:1972