What it approves
Relocate the L.A.S.I. Flight Data Recorder to the aft fuselage area at Sta. 1462, utilizing a remote vertical accelefometer in the left wheel well. Install a new auxiliary pitot tube and static ports for the flight recorder. Install a Flight Recorder/Communicaticn Unit
What the certificate saysOCR
This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.
United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA420EA-D This certificate issued to: American Airlines, Inc.
633 Third Avenue New York, New York Certifies that the change in the type design for the folowing product with the limitations and conditions (CAR 4b) therefor as specified hereon meets the airworthiness reguirements of Part 25/ ofthe Federal Aviation Regulations.
Original Product - Typebentificate Number: 4A21 Make: Boeing Msdri: 707-123B Description of Type Design Change:
I. Relocate the L.A.S.I. Flight Data Recorder to the aft fuselage area at Sta. 1462, utilizing a remote vertical accelerometer in the left wheel well.
Install a new auxiliary pitot tube and static ports for the flight recorder.
Modification detailed in Engineering Change Orders B.02743C and B.02743E.
II. Install a Flight Recorder/Communicaticn Unit in accordance with ECO B.03780D (Nov. 26, 1971).
I. and II. This approval should not be incorporated into any aircraft of this specific model on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously incorporated approved modifications will not introduce any adverse effect upon the airworthiness of the aircraft. This modification is eligible only on aircraft which have been modified in accordance with STC SA419EA-D.
Date of Application: Sept. 20, 1957 Date Reissued:
Date of Issuance: Sept. 23, 1967 Date Amended: Jan. 7, 1972 EDERA AVIA By Direction of the Administrator K. B. O1sen (Signature ) TOMINIST DAS-1SW Coordinator (Title) 47 FAA FORM 8110-2 (10-68)
TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Exent of Authority (if licensing agreement) :
Signature of grantor (In ink) :
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ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.