Upgrade of pilot's side Universal Avionics Systems Corporation UNS-1M Navigation Management System (NMS) to version 23.X software. Approved for model 55, serial number 053 ONLY.

Please contact modification supplier for further details.

STC Status: Reissued
STC Date: 13/06/02
Responsible Office: Los Angeles Aircraft Certification Office (ANM-100L), Tel: (562) 627-5200

Learjet Inc.

• Learjet 55