What it approves
Installation of stamped aluminum wing ribs.
What the certificate saysOCR
This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.
+8468104 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1522NM This certificate issued to: Univair Aircraft Corp.
Rt. 3, Box 59 Aurora, Colorado 80011 Purt 3 of the CiVil Air Regulations.
Original Product -Type Certificate Number: 1A2 Make: Piper Model: PA-18, PA-18A, PA-185 Description of Type Design Change:
Installation of stamped aluminum wing ribs in accordance with Univair's ¿Application Chart Univair Replacement Rib Cross Reference to Piper Original Rib, FAA approved October 25, 1982 or subsequent FAA approved revision.
This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the aircraft.
Date of Application: August 20, 1982 Jule missued:
Date of Issuance: October 25, 1982 Jale umended:
EDERAL AVIATION By Direction of the Administrator Mark E. Baldwin, (Signalure) Manager MINISTRATIO Denver Aircraft Certification Field Office Northwest Mountain Region, Aurora, Colorado 47 FAA FORM 8110-2 (10-68)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.