FAA airworthiness directives
Pilatus PC-12 airworthiness directives
83 FAA ADs name the Pilatus PC-12: 67 in force, 4 recurring. Newest first.
AD 2026-15-12
Effective 2026-10-02
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a report that the emergency exit door could not be opened from inside an airplane.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, manufacturer serial numbers 2001 through 2999, certificated in any category.
AD 2026-15-07
Effective 2026-09-03
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a report that during an engine start on the ground, the airplane battery voltage dropped to a value that resulted in an avionic system shutdown.
This AD applies to Pilatus Aircraft Ltd Model PC-12/47E airplanes, manufacturer serial numbers 1720 and 2001 through 2999, certificated in any category.
AD 2026-12-01
Effective 2026-07-14
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a report of the stall warning protection system (SWPS) engaging when not appropriate.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, manufacturer serial numbers 1720 and 2001 through 2476, certificated in any category.
AD 2026-08-11
Effective 2026-05-11
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a report that a brake shuttle valve (BSV) on a production airplane shuttled and isolated the brake line to the left-hand (LH) brake, resulting in brake lockup.
This AD applies to Pilatus Aircraft Ltd., Model PC-12/47G airplanes, certificated in any category, as identified in European Union Aviation Safety Agency (EASA) Emergency AD 2026-0065-E, dated March 25, 2026 (EASA Emergency AD 2026-0065-E).
AD 2024-08-07
Effective 2024-06-03 · recurring
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a revision to the airworthiness limitations section (ALS) of the existing aircraft maintenance manual (AMM) introducing new and more restrictive instructions and maintenance tasks as specified in the component limitations section, which include repetitive eddy current inspections for cracks in the main landing gear yoke fitting.
This AD applies to Pilatus Aircraft Ltd. Model PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all serial numbers, certificated in any category.
AD 2023-12-17
Effective 2023-08-07 · superseded or removed
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all serial numbers, certificated in any category.
AD 2023-09-12
Effective 2023-07-05
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, serial numbers 466, 467, 725, 861, 1032, 1052, 1082, 1115, 1232, 1411, 1428, 1439, 1530, 1541, 1663, 1725, and 1802, certificated in any category.
AD 2023-07-08
Effective 2023-05-19
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, serial number (S/N) 1300 and S/Ns 1451 and higher, certificated in any category.
AD 2022-19-03
Effective 2022-10-27 · superseded or removed
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all serial numbers, certificated in any category.
AD 2022-10-01
Effective 2022-06-24
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, serial numbers 2001 and larger, certificated in any category.
AD 2022-07-04
Effective 2022-05-09
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, serial number (S/N) 1720 and S/N 2001 and larger, certificated in any category.
AD 2021-24-01
Effective 2022-01-13 · recurring
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a report of the strake attachment brackets and surrounding structure failing at the upper most bracket bolt hole.
This AD applies to Pilatus Aircraft Ltd. (Pilatus) Model PC-12/ 45, PC-12/47, and PC-12/47E airplanes, all serial numbers, certificated in any category, with a Spectre Lift Platform System installed in accordance with Supplemental Type Certificate No. SA00634DE.
AD 2021-02-04
Effective 2021-03-30
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, all serial numbers (S/Ns), certificated in any category.
AD 2020-22-05
Effective 2020-12-07
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Model PC-12/47E airplanes, serial numbers 1300 and 1451 through 1944 (except serial number 1720), certificated in any category, with a main landing gear (MLG) spring pack assembly part number (P/N) 532.34.12.101 installed.
AD 2020-21-23
Effective 2020-12-07
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by a report of horizontal stabilizer rear attachment bolts that had not received correct heat treatment during the manufacturing process.
This AD applies to Pilatus Aircraft Ltd. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all serial numbers, certificated in any category, with a horizontal stabilizer rear attachment bolt part number (P/N) 555.10.12.139 marked with production order number FAUF 10169753, FAUF 10171067, or FAUF 10171267 insta...
AD 2019-07-10
Effective 2019-05-29
Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System Units
This AD applies to airplanes and helicopters, certificated in any category, with a Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System (AHRS) unit part number (P/N) 145130- 2000, 145130-2001, 145130-7000, 145130-7001, or 145130-7100 installed using analog outputs for primary flight information dis...
AD 2017-11-16
Effective 2017-07-13
PILATUS AIRCRAFT LTD. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to PILATUS AIRCRAFT LTD. Model PC-12/47E airplanes, all serial numbers, that: (1) Have Primus APEX Software Build 10 with Honeywell part number (P/N) EB60000487-0110 or Primus APEX Software Build 10.9 with Honeywell P/N EB60000487-0112 installed; and (2) are certificated in any category.
AD 2016-26-08
Effective 2017-02-09 · superseded or removed
PILATUS AIRCRAFT LTD. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all manufacturer serial numbers (MSNs), certificated in any category.
AD 2016-18-05
Effective 2016-10-06 · recurring
PILATUS AIRCRAFT LTD. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all serial numbers, that are: (1) Installed with an affected serial number engine mounting frame assembly (EMF), part number (P/N) 571.20.12.036, listed in figure 1 of paragraph (c)(1) of this AD; and Figure 1 to Paragra...
AD 2016-12-01
Effective 2016-07-15
PILATUS AIRCRAFT LTD. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to PILATUS AIRCRAFT LTD. PC-12, PC-12/45, PC-12/ 47, and PC-12/47E airplanes, all serial numbers delivered before January 1, 2015, certificated in any category.
AD 2015-19-15
Effective 2015-11-03
Pilatus Aircraft Ltd. Airplanes
This AD applies to PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, and PC-12/47E airplanes, manufacturer serial numbers 244, 307, 409, 646, 1447 through 1450, 1461, 1462, 1466 through 1514, 1516 through 1520, and 1523, certificated in any category.
AD 2015-14-10
Effective 2015-08-20
PILATUS AIRCRAFT LTD. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to the following PILATUS AIRCRAFT LTD. model and serial number airplanes, certificated in any category. (1) Model PC-12/47, manufacturer serial numbers (MSNs) 684 through MSN 888; and (2) Model PC-12/47E, MSNs 545, and 1001 through 1520.
AD 2014-22-01
Effective 2014-12-18 · superseded or removed
PILATUS AIRCRAFT LTD. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all manufacturer serial numbers (MSNs), certificated in any category.
AD 2013-19-10
Effective 2013-10-30
PILATUS AIRCRAFT LTD. Airplanes
We are issuing this AD to prevent simultaneous failure of both navigation systems, which could result in loss of control.
This AD applies to PILATUS AIRCRAFT LTD. Model PC-12/47E airplanes, serial numbers 545 and 1001 through 1450, certificated in any category.
AD 2012-26-16
Effective 2013-03-26 · superseded or removed
Pilatus Aircraft Ltd. Airplanes
This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product.
This AD applies to Pilatus Aircraft Ltd. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E airplanes, all manufacturer serial numbers (MSNs), certificated in any category.
AD 2012-26-15
Effective 2013-01-24 · superseded or removed
Honeywell International Inc. Air Data Pressure Transducers
This AD was prompted by a report of a pressure measurement error in the pressure transducer used in various air data systems, which translates into air data parameter errors.
This AD applies to air data pressure transducers, as installed in air data computers (ADC), air data modules (ADM), air data attitude heading reference systems (ADAHRS), and digital air data computers (DADC) having the part numbers and serial numbers identified in Honeywell Alert Service Bulletin ADM/ADC/ADAHRS-34- A01...
AD 2012-14-15
Effective 2012-07-19
Honeywell International, Inc. Global Navigation Satellite Sensor Units
This AD was prompted by a report and follow-up investigation of a software problem that occurred during flight test trials of satellite based augmentation system (SBAS)-capable aircraft using a similar Honeywell global positioning system (GPS) sensor and the same software as the Model KGS200 Mercury\2\ GNSSU.
(1) This AD applies to all Honeywell International, Inc. Model KGS200 Mercury\2\ wide area augmentation system (WAAS) global navigation satellite sensor units (GNSSU), Honeywell part numbers (P/N) 066-01201-0102 and 066-01201-0104. (2) This product is installed on, but not limited to, PILATUS AIRCRAFT LTD. Model PILATU...
AD 2010-17-09
Effective 2010-09-22
Pilatus Aircraft Ltd. Model PC-12/47E Airplanes
This AD applies to Model PC-12/47E airplanes, manufacturer serial numbers (MSN) 1001 and MSN 1003 through 1140, certificated in any category.
AD 2010-09-04
Effective 2010-05-14
Honeywell International Inc., Primus EPIC and Primus APEX Flight Management Systems, Installed on, but not Limited to, Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes, and Pilatus Aircraft Ltd. Model PC-12/47E Airplanes
This AD applies to Honeywell International Inc., Primus EPIC and Primus APEX flight management systems (FMS), having the FMS part numbers (P/N) listed in Table 1 of this AD, installed on, but not limited to, Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 airplanes, and Pilatus Aircraft Ltd. ...
AD 2010-05-02
Effective 2010-04-01
PILATUS AIRCRAFT LTD. Model PC-12/47E Airplanes
This AD applies to Model PC-12/47E airplanes, all manufacturer serial numbers (MSN), certificated in any category.
AD 2009-14-13
Effective 2009-08-19 · superseded or removed
Pilatus Aircraft Ltd. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E Airplanes
This AD applies to the following model and serial number airplanes, certificated in any category: (1) Models PC-12, PC-12/45, PC-12/47, manufacturer serial numbers (MSNs) 101 through 544 and MSNs 546 through 888; and (2) Model PC-12/47E, MSN 545 and MSNs 1001 through 1150.
AD 2009-08-11
Effective 2009-05-26
PILATUS AIRCRAFT LTD. Models PC-12 and PC-12/45 Airplanes
This AD applies to Models PC-12 and PC-12/45 airplanes, manufacturer's serial numbers (MSN) 101 through MSN 320, certificated in any category.
AD 2009-08-10
Effective 2009-04-20 · superseded or removed
Pilatus Aircraft Ltd. Model PC-12/47E Airplanes
This AD applies to Models PC-12/47E airplanes, manufacturer serial numbers (MSN) 545 and MSN 1001 and subsequent, certificated in any category.
AD 2009-05-07
Effective 2009-03-30
PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, PC-12/47, and PC-12/47E Airplanes
This AD applies to the following model and serial number airplanes, certificated in any category. (1) Models PC-12, PC-12/45, PC-12/47, manufacturer serial numbers (MSNs) 101 through 544, and MSNs 546 through 888; and (2) Model PC-12/47E, manufacturer serial number 545, and MSNs 1001 through 1101.
AD 2009-04-14
Effective 2009-02-20 · superseded or removed
PILATUS AIRCRAFT LTD. Model PC-12/47E Airplanes
This AD applies to Model PC-12/47E airplanes, manufacturer serial number (MSN) 545 and MSN 1001 and subsequent, certificated in any category.
AD 2008-07-11
Effective 2008-05-09 · superseded or removed
PILATUS AIRCRAFT LTD. Model PC-12, PC-12/45, and PC-12/47 Airplanes
This AD applies to Models PC-12, PC-12/45, and PC-12/47 airplanes, all serial numbers, certificated in any category.
AD 2008-06-17
Effective 2008-04-02 · superseded or removed
PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, and PC-12/47 Airplanes
This AD applies to Models PC-12, PC-12/45, and PC-12/47 airplanes, all serial numbers, certificated in any category.
AD 2008-02-03
Effective 2008-02-20
Pilatus Aircraft Limited Model PC-12, PC-12/45, and PC-12/47 Airplanes
to correct the situation, this AD requires the identification of all MLG special bolts to determine if the bolts have serial numbers that start with the letters AT or have the supplier code AT and the replacement of affected special bolts. Actions and Compliance (f) Unless already done.
This AD applies to PC-12, PC-12/45, and PC-12/47 airplanes, serial numbers 101 through 749, certificated in any category; that have not incorporated the actions in their entirety of PILATUS AIRCRAFT LTD. PC-12 Service Bulletin No: 32-020, dated July 24, 2007; and with one or more of the following installed: (1) Main la...
AD 2007-21-11
Effective 2007-11-05
Pilatus Aircraft Ltd. Models PC-12, PC-12/45, and PC-12/47 Airplanes
This AD applies to Models PC-12, PC-12/45, and PC-12-47 airplanes, all serial numbers, that are: (1) Equipped with oil pipe/hose assemblies part number (P/N) 577.11.12.104, 577.11.12.105, 946.37.74.305, 946.37.74.306, 946.37.74.307, 946.37.74.308, or 946.37.74.311; and (2) certificated in any category.
AD 2007-03-06
Effective 2007-03-08
Pilatus Aircraft Limited PC-12 and PC-12/45 Airplanes
to correct and control the situation, this AD requires a one time inspection to identify the VPN of the pedestal legs and the S/N of the executive seat and the replacement of the pedestal legs if necessary. Actions and Compliance (e) Unless already done.
This AD applies to PC-12 and PC-12/45 airplanes, serial numbers 101 through 683, that are: (1) Certificated in any category; and (2) Equipped with executive passenger seats Model Number 4006 manufactured by DeCrane Aircraft Seating Company, Inc. Vendor Part Number (VPN) 403150-1 or 403150-2 with Serial Numbers (S/N) id...
AD 2006-16-13
Effective 2006-09-18
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to Models PC-12 and PC-12/45 airplanes; manufacturer serial numbers 101 through 617 inclusive, certificated in any U.S. category.
AD 2006-08-11
Effective 2006-06-02
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD affects Models PC-12 and PC-12/45 airplanes, all serial numbers, that are equipped with the following crew seat bucket assemblies and are certificated in any category: (1) Crew seats with a recline system, part numbers (P/N): 959.30.01.111, 959.30.01.112, 959.30.01.121, and 959.30.01.122 (2) Crew seats without ...
AD 2005-22-13
Effective 2005-12-19
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD affects Models PC-12 and PC-12/45 airplanes, Manufacturers Serial Numbers (MSN) 101 through 620, that are certificated in any category.
AD 2005-22-04
Effective 2005-12-12
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD affects Models PC-12 and PC-12/45 airplanes, manufacturer serial numbers (MSN) 101 through MSN 625, that are certificated in any category.
AD 2005-11-06
Effective 2005-07-18
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD affects Models PC-12 and PC-12/45 airplanes, Manufacturers Serial Numbers (MSN) 101 through 620, that are certificated in any category.
AD 2005-04-16
Effective 2005-03-08
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
We are issuing this AD to detect and replace windshield de-ice wiring of the incorrect size, which could result in heat damage of the windshield de-ice wiring.
This AD affects airplane Models PC-12 and PC-12/45 airplanes with serial numbers 322 through 400 that are certificated in any category.
AD 2004-12-11
Effective 2004-07-26
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD affects Model PC-12 and PC-12/45 airplanes, all serial numbers, that are: (1) equipped with an inboard and/or outboard flap flexshaft, part number (P/N) 945.02.02.203 and/or P/N 945.02.02.204; and (2) certificated in any category.
AD 2004-06-05
Effective 2004-05-06
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD affects Models PC-12 and PC-12/45 airplanes, all serial numbers, that are certificated in any category.
AD 2004-04-01
Effective 2004-03-29
Pilatus Aircraft Ltd. Models PC-7, PC-12, and PC-12/45 Airplanes
This AD affects the following airplane models and serial numbers that are certificated in any category: Model Serial numbers (1) PC-7: All manufacturer serial numbers (MSN) equipped with either a Lear Romec part number (P/N) RG9570M (Pilatus P/N 968.84.51.103) engine-driven pump or a Lear Romec P/N RG9570M1 (Pilatus P/...
AD 2003-20-15
Effective 2003-10-10
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
We are issuing this AD to detect and correct any defective fuel booster pump, which could result in electrical arcing from the leads in an air/fuel mixture.
This AD affects Models PC-12 and PC-12/45 airplanes, serial numbers 101 through 520, with fuel booster pump (fuel pump) part number (P/N) 969.84.11.401, 968.84.11.403, or 968.84.11.404 installed, that are certificated in any category.
AD 2003-14-07
Effective 2003-09-05 · superseded or removed
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
AD 2003-11-17
Effective 2003-07-28
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2003-09-11
Effective 2003-06-16
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
AD 2003-07-10
Effective 2003-05-12
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
AD 2002-14-22
Effective 2002-08-29
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2002-06-10
Effective 2002-05-06
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2002-01-09
Effective 2002-02-28 · superseded or removed
Pilatus Aircraft Ltd. Models PC-7, PC-12, and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2001-25-10
Effective 2002-01-25 · recurring
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2001-22-15
Effective 2001-12-26
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2001-11-02
Effective 2001-07-23
Pilatus Aircraft LTD Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2000-26-17
Effective 2001-02-24
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2000-21-14
Effective 2000-12-15 · superseded or removed
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2000-11-14
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
This AD applies to each airplane identified in paragraph (a) of this AD, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, th...
AD 2000-02-31
Effective 2000-03-27
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent improper operation of the stick pusher system caused by the existing design configuration, which could result in the loss of control of the airplane during a stall.
Models PC-12 and PC-12/45 airplanes, all manufacturer serial numbers (MSN) up to and including MSN 180, certificated in any category.
AD 99-24-09
Effective 2000-01-14
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent the potential for the inboard flap attachment fittings buckling while operating at full flaps with full power into a head-on wind gust, which could result in loss of control of the airplane.
Models PC-12 and PC-12/45 airplanes, manufacturer serial number (MSN) 101 through MSN 300, certificated in any category.
AD 99-19-32
Effective 1999-11-08 · superseded or removed
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent premature wear of the internal gear system caused by excessive backlash in the flight control flap actuators, which could eventually result in loss of actuator output with possible reduced or loss of airplane control.
Models PC-12 and PC-12/45 airplanes, manufacturer serial numbers (MSN) 101 through MSN 236; certificated in any category, that have one of the following flight control flap actuators installed: --Pilatus part number (P/N) 978.71.20.302--Actuator, Linear (951D100-5); --Pilatus P/N 978.71.20.303--Actuator, Linear (951D10...
AD 99-17-08
Effective 1999-10-04 · superseded or removed
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent damage to electrical components if the generator 2 is not switched off prior to engine shutdown and it overheats, which could result in loss of electrical power to certain critical airplane components.
Models PC-12 and PC-12/45 airplanes, manufacturer serial numbers (MSN) 101 through 260, certificated in any category.
AD 99-17-01
Effective 1999-10-01
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent the flap drive shafts from corroding to the point where the flexible shafts in the flap drive system rupture, which could result in the inability to utilize the flap system with reduced airplane control.
Models PC-12 and PC-12/45 airplanes, manufacturer serial number (MSN) 101 through 239, certificated in any category.
AD 99-06-17
Effective 1999-06-16
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
AD 99-06-05
Effective 1999-04-16
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent improper use of the "Alternate Flap System", which could result in flap asymmetry with consequent reduced or loss of control of the airplane.
Models PC-12 and PC-12/45 airplanes, manufacturer serial numbers (MSN) 101 through MSN 227 and MSN 232; certificated in any category.
AD 98-21-27
Effective 1998-11-26
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent passenger injuries because the passenger seat configuration does not fully meet current head injury criteria regulations.
Models PC-12 and PC-12/45 airplanes, manufacturer serial numbers (MSN) 101 through MSN 230, certificated in any category, that are equipped with the "corporate commuter cabin layout."
AD 98-20-28
Effective 1998-11-04
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
Models PC-12 and PC-12/45 airplanes, all serial numbers, certificated in any category.
AD 98-11-01
Effective 1998-09-22
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent moisture from entering the fuel tank inward vent valve and then freezing after a cold soak at altitude, which could result in wing airfoil distortion and structural damage with consequent degradation of the airplane's handling qualities.
Models PC-12 and PC-12/45 airplanes; serial numbers 101 through 230, certificated in any category.
AD 98-13-08
Effective 1998-07-31
Pilatus Aircraft Ltd. Model PC-12 Airplanes
To prevent directional deviation on the standby magnetic compass caused by an overload of electrical current in the airplane structure, which could result in flight-path deviation during critical phases of flight in icing conditions and Instrument Meteorologic Conditions (IMC).
Model PC-12 airplanes, serial numbers 101 through 147, certificated in any category.
AD 98-11-20
Effective 1998-07-13
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent head injuries during an airplane crash because the lavatory wall and passenger seat configuration do not meet current head injury criteria regulations.
Models PC-12 and PC-12/45 airplanes, serial numbers MSN 101 through 180, certificated in any category, that incorporate an executive cabin layout.
AD 98-05-06
Effective 1998-05-29
Pilatus Aircraft Ltd. Model PC-12 Airplanes
AD 98-08-26
Effective 1998-05-29
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent electrical arcing in the fuel tanks and detonation of the fuel-air mixture, which can be created by poor electrical bonding of fuel tank underwing access panels, and could result in a fire on the airplane.
Model PC-12 and PC-12/45 airplanes, serial numbers MSN 001 through MSN 168, certificated in any category.
AD 98-07-18
Effective 1998-04-28
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent improper operation of the propeller de-icing controller caused by electromagnetic interference (EMI), which could result in ice build-up on the propeller with possible airplane controllability problems.
Models PC-12 and PC-12/45 airplanes, serial numbers MSN 101 through MSN 153, certificated in any category.
AD 98-04-16
Effective 1998-04-02
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent a differential of aileron control between the pilot's control wheel and the co-pilot's control wheel caused by the aileron tie-rod jam nuts becoming loose, which could result in loss of aileron control and consequent loss of control of the airplane.
Models PC-12 and PC-12/45 airplanes, serial numbers 101 through 169, certificated in any category.
AD 97-23-04
Effective 1997-12-01
Pilatus Aircraft Ltd. Models PC-12 and PC-12/45 Airplanes
To prevent the fuel tank inward vent valve from freezing, which, if followed by a cold soak at altitude, could result in wing airfoil distortion and structural damage with consequent degradation of the airplane's handling qualities.
Models PC-12 and PC-12/45 airplanes; serial numbers 101 through 186, certificated in any category.
AD 97-22-08
Effective 1997-12-05
Pilatus Aircraft LTD Models PC-6/B1-H2, PC-6/B2-H2, PC-6/B2-H4, and PC-12 Airplanes
To prevent loss of airplane control or engine overspeed with consequent loss of engine power caused by the power levers being positioned below the flight idle stop while the airplane is in flight.
The following model and serial number airplanes, certificated in any category: --Model Pilatus Models PC-6/B1-H2, PC-6/B2-H2, PC-6/B2-H4 airplanes, all serial numbers, that are equipped with a Pratt and Whitney PT6A turboprop engine; and --Model Pilatus PC-12 airplanes, all serial numbers.
AD 97-04-12
Effective 1997-03-14
Pratt & Whitney Canada PT6 Series Turboprop Engines
To prevent engine power reduction due to malfunction of the compressor BOV, which could result in a forced landing and loss of the aircraft.
Pratt & Whitney Canada (PWC) PT6 series turboprop engines manufactured after January 1, 1995, or any PT6 series engines that have had their compressor bleed-off valve (BOV) changed after January 1, 1995, and which are installed in single-engine aircraft including, but not limited to the following aircraft: Air Tractor ...
AD 96-15-04
Effective 1996-07-29
Hartzell Propeller Inc. HC-B3TN, HC- B5MP, HC-E4A, and HC-D4N Series Propellers
To prevent propeller blade separation caused by propeller blade shank cracks emanating from forging flaws, which could result in loss of control of the aircraft.
Hartzell Propeller Inc. HC-B3TN, HC-B5MP, HC-E4A, and HC-D4N series propellers, equipped with propeller blades identified by serial number in Hartzell Propeller Inc. Alert Service Bulletin (ASB) No. HC-ASB-61-220, dated July 8, 1996. The propeller blades identified by serial numbers are limited to those manufactured be...
Pilatus PC-12: price, specs and every tail
AD data from the Federal Register and the FAA. Data: Radar, FAA aircraft registry file of 2026-10-09.
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