Information

Below you will find scanned pages from the Bombardier's Information File (BIF). This great book was issued to each Bombardier in WWII and was intended to be a quick reference guide for use in the field. The BIF has great information on everything from bombing theory and operation to systems and personal equipment.

This is the section on Nomenclature and Operation of the Norden M series Bomb Sight. There are good drawings of the various systems and how they solve the bombing problem.

We have copies of this manual available for sale. All money goes toward maintaining and improving this web sight. Just e-mail me for more information at taigh@twinbeech.com

Just click on an image for a larger picture.