Summary
This document proposes the adoption of a new airworthiness directive (AD) that is applicable to all IAI Model 1124 and 1124A series airplanes. This proposal would require installation of an independent circuit breaker and associated wiring changes for the hydraulic low pressure warning lights. This proposal is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified by the proposed AD are intended to prevent loss of the hydraulic low pressure warning lights. Low pressure in the hydraulic system can result in reduced controllability of the airplane.