What it approves
Installation of dual Collins electronic horizontal situation display EHSI-74.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
Part 4b of the Civil Air Regulations and Part 25 of the Federal Aviation Regulations.
Installation of Dual Collins Electronic Horizontal Situation Display EHSI-74 in accordance with Drawing List No. 1772, Revision C dated March 29, 1984, or later FAA approved revision.
FAA Approved Airplane Flight Manual Supplement dated March 29, 1984, is required. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.
Hawker Beechcraft Services, Inc.
8402 Nelms Houston, TX 77061 A12EA Make : Gulfstream American Model : G-1159, G-1159A, G1159-B Date of application : January 10, 1984
Date of issuance : March 29, 1984
Date reissued : 5/24/89; 5/14/07
( Signature) S. Frances Cox, Manager Special Certification Office, Southwest Region
( Title)
FAA Form 8110-2-1(10-69) Page 2 of 2
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.