# Northbrook Insurance Company
Northbrook, Illinois

## Endorsement

**Named Insured:** International Business Machines Corp.
**Policy No.:** 63-003-053
**Endorsement No.:** 

**In consideration of the premium charged, it is agreed that the insurance afforded by this policy shall not apply with respect to personal injury or property damage arising out of aircraft products.**

"Aircraft Products" means aircraft (including missiles or spacecraft and any ground support or control equipment used therewith), aircraft parts and goods or products installed in or on aircraft or used in connection with aircraft, manufactured, sold, handled or distributed by the Named Insured or by others trading under his name. "Aircraft Products" includes tooling used in the manufacture of aircraft products, and also includes ground handling tools and equipment, training aids, instructions, manuals, blueprints, engineering and other data, engineering and other advice and services and labor relating to aircraft products.

This endorsement to take effect on the 21st day of May 1977. All other terms and conditions remain unchanged.

Countersigned: May 20, 1977
Authorized Representative: Richard Foss

*Nota Printed in USA*