AD 2012-06-14
PossibleAirworthiness Directives; Pratt & Whitney (PW)Turbofan Engines
Effective: Apr 27, 2012
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Evaluated 22 candidate ADs: 0 confirmed, 22 possible, 0 excluded.
Airworthiness Directives; Pratt & Whitney (PW)Turbofan Engines
Effective: Apr 27, 2012
Airworthiness Directives; Pratt & Whitney Corp. (PW) JT9D-7R4H1 Turbofan Engines
Effective: Jan 17, 2012
Airworthiness Directives; Pratt & Whitney (PW) JT9D-7R4 Series Turbofan Engines; Correction
Effective: May 18, 2009
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Turbofan Engines
Effective: Oct 5, 2007
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Series Turbofan Engines
Effective: Feb 10, 2004
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Series Turbofan Engines
Effective: May 14, 2002
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Series Turbofan Engines
Effective: Oct 4, 2001
Airworthiness Directives; Pratt & Whitney JT9D Series Turbofan Engines
Effective: Jan 18, 2000
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Series Turbofan Engines
Effective: Oct 29, 1999
Airworthiness Directives; Pratt & Whitney JT9D Series Turbofan Engines
Effective: Feb 18, 1997
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Series Turbofan Engines
Effective: Nov 18, 1996
Airworthiness Directives; Pratt & Whitney JT9D-7R4 Series Turbofan Engines
Effective: Jul 5, 1994
PRATT & WHITNEY Models JT9D-7R4 Series Engines,
Effective: Feb 22, 1991
PRATT & WHITNEY Models JT9D-3A/-7/-7A/-7A(SP)/-7AH/-7F/-7H/-7J/-20/-20J/-7R4D/ -7R4D1/-7R4E/-7R4E1/-7R4E4/-7R4H1/-7R4G2 Engines
Effective: Nov 23, 1990
PRATT & WHITNEY Models JT9D-7R4D1, -7R4E1, and -7R4H1 Series Engines
Effective: Jul 16, 1990
PRATT & WHITNEY Models JT9D-7R4D, -7R4D1, -7R4E, -7R4E1, -7R4E4, -7R4G2, and -7R4H1 Series Engines
Effective: Mar 23, 1990
PRATT & WHITNEY Models JT9D-7R4D, D1, E, E1, E4, and H1 Engines
Effective: Mar 20, 1987
PRATT & WHITNEY AIRCRAFT Model JT9D-7R4 Series Engines
Effective: Feb 21, 1984
PRATT & WHITNEY AIRCRAFT Model JT9D Engines
Effective: Sep 12, 1978
PRATT & WHITNEY AIRCRAFT Model JT9D Engines
Effective: Dec 30, 1976
PRATT & WHITNEY Model JT9D Engines
Effective: Jun 22, 1976
PRATT & WHITNEY Model JT9D Engines
Effective: Aug 15, 1973
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