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FAA Unapproved Parts Notifications (UPN)

FAA UPNs Posted in 1998
Date Posted Subject Number
12/8/1998 General Electric models CJ610 and CF700 98-004 (PDF)
9/3/1998 Life rafts manufactured by Survival Products, Inc. 97-321 (PDF)
4/2/1998 Teledyne Continental Motor Engine model number IO470, TSIO520 and IO360; and Avco Lycoming Engine model numbers TSIO540 and IO720 97-279 (PDF)
1/10/1998 Pratt & Whitney model JT8D, series -1 through -17 97-272 (PDF)
9/3/1998 Bell Helicopter Textron, Inc., (BHTI) Model 47 series and Model 204 Series Helicopters 97-159 (PDF)
1/12/1998 Unapproved replacement vernier mixture control assemblies 97-042 (PDF)
12/8/1998 All aircraft 96-243 (PDF)

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