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.
4-846hmD-S United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number S1517NM This certificate issued to: Univair Aircraft Corp.
Route 3, Box 59 Aurora, Colorado 80011 Part 42 of the CiVil Air Regulations.
Original Product -Type Certificater Numben: 692 Make: Piper Model: J-3F 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 Ribi FAA approved October 25, 1982 or subsequent FAA approved revision.
Limitations and Conditions: For airplanes with metal wing spars only.
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 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 Jade unceded: February 25, 1983 FEDERAL AVIATION By Direction of the Administrator mark 2. aliven Mark E. Baldwin, (Signature) Manager TOMINIST RATOR Denver Aircraft Certitication Field Office Northwest Mountain Region, Aurora, Colorado (Title)
ADs that name this STC · 0
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