# N727NK: 1979 Boeing 727-212 - Status: Valid registration - Airframe: [Boeing 727-212](https://openairdocs.org/model/boeing-727-212) (registry code 138407G, 170 seats) - Engine: [Pratt & Whitney JT8D-17 series](https://openairdocs.org/engine/pratt-whitney-jt8d-17-series) (registry code 52049) - Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE) (The Boeing Company), [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (Pratt & Whitney) (OpenAirDocs) - Serial number: 21945 - Year built: 1979 - Type: Fixed wing multi engine - Engine type: Turbo-jet - Airworthiness: Standard, transport - Airworthiness date: April 12, 1999 - Certificate issued: June 6, 2019 - Expires: June 30, 2029 - Mode S code: A9BEC3 - Registered owner: [Antares Aviation LLC](https://openairdocs.org/faa-owner/ANTARES%20AVIATION%20LLC) - Location: [Boca Raton, FL](https://openairdocs.org/faa-place/FL/Boca%20Raton) - Owner type: LLC - Owner's area on the map: 26.4090° N, 80.1661° W: Placed by OpenAirDocs at the center of ZIP code 33496, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=727NK - Page: https://openairdocs.org/aircraft/N727NK From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Pratt & Whitney JT8D-17 model are included. ## ADs that may apply (OpenAirDocs): 303 in force ### Matched by airframe (Boeing 727-212) - [AD 2026-13-15](https://openairdocs.org/ad/2026-13-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 more. Effective Jul 1, 2026 - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2023-12-15](https://openairdocs.org/ad/2023-12-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 more. Effective Jun 21, 2023 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2022-25-01](https://openairdocs.org/ad/2022-25-01): Wings · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 11 more. Effective Feb 16, 2023 - [AD 2021-03-09](https://openairdocs.org/ad/2021-03-09): Wings · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Mar 31, 2021 - [AD 2020-06-19](https://openairdocs.org/ad/2020-06-19): Navigation · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jun 22, 2020 - [AD 2019-23-04](https://openairdocs.org/ad/2019-23-04): Fuel · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Feb 4, 2020 - [AD 2019-24-18](https://openairdocs.org/ad/2019-24-18): Navigation · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 11 more. Effective Feb 3, 2020 - [AD 2018-25-15](https://openairdocs.org/ad/2018-25-15): Wings · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jan 22, 2019 - [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018 - [AD 2018-20-05](https://openairdocs.org/ad/2018-20-05): Fuselage · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 2 more. Effective Nov 2, 2018 - [AD 2018-17-20](https://openairdocs.org/ad/2018-17-20): Fuel · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Oct 4, 2018 - [AD 2017-19-02](https://openairdocs.org/ad/2017-19-02): Doors · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Oct 19, 2017 - [AD 2014-21-09](https://openairdocs.org/ad/2014-21-09): Wings · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Dec 3, 2014 - [AD 2014-16-09](https://openairdocs.org/ad/2014-16-09): Oxygen · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 16 more. Effective Sep 23, 2014 - [AD 2014-17-02](https://openairdocs.org/ad/2014-17-02): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Sep 9, 2014 - [AD 2014-04-09](https://openairdocs.org/ad/2014-04-09): Wings · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective May 2, 2014 - [AD 2014-05-14](https://openairdocs.org/ad/2014-05-14): Fuselage · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective May 1, 2014 - [AD 2014-03-21](https://openairdocs.org/ad/2014-03-21): Fuselage · Boeing 727-200 Series and 727-200F Series. Effective Mar 31, 2014 - [AD 2013-24-15](https://openairdocs.org/ad/2013-24-15): Fuel · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jan 8, 2014 - [AD 2013-22-03](https://openairdocs.org/ad/2013-22-03): Fuel · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Dec 5, 2013 - [AD 2013-21-07](https://openairdocs.org/ad/2013-21-07): Stabilizers · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Dec 5, 2013 - [AD 2013-19-08](https://openairdocs.org/ad/2013-19-08): JASC Code 3418, Stall Warning System · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 18 more. Effective Nov 6, 2013 - [AD 2013-16-17](https://openairdocs.org/ad/2013-16-17): Wings · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Sep 27, 2013 - [AD 2013-15-15](https://openairdocs.org/ad/2013-15-15): Fuselage · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Sep 20, 2013 - [AD 2013-15-11](https://openairdocs.org/ad/2013-15-11): Stabilizers · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Sep 20, 2013 - [AD 2013-14-03](https://openairdocs.org/ad/2013-14-03): Stabilizers · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Aug 26, 2013 - [AD 2013-14-02](https://openairdocs.org/ad/2013-14-02): Wings · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Aug 26, 2013 - [AD 2011-21-08](https://openairdocs.org/ad/2011-21-08): Equipment/Furnishings · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 202 more. Effective Nov 23, 2011 - [AD 2011-12-01](https://openairdocs.org/ad/2011-12-01): Equipment/Furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 268 more. Effective Aug 1, 2011 - [AD 2011-12-05](https://openairdocs.org/ad/2011-12-05): Fuel · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jul 15, 2011 - [AD 2011-02-05](https://openairdocs.org/ad/2011-02-05): Fuselage. · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Mar 1, 2011 - [AD 2011-01-05](https://openairdocs.org/ad/2011-01-05): Fuselage · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Feb 14, 2011 - [AD 2011-01-09](https://openairdocs.org/ad/2011-01-09): Oxygen · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 290 more. Effective Feb 9, 2011 - [AD 2009-21-10 R1](https://openairdocs.org/ad/2009-21-10-R1): Oxygen · Airbus A300 B4-605R, A300 B4-620, A300 B4-622 and 138 more. Effective Feb 4, 2010 - [AD 2008-04-10 R1](https://openairdocs.org/ad/2008-04-10-R1): Fuel tank · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Dec 30, 2009 - [AD 2009-20-08](https://openairdocs.org/ad/2009-20-08): Fuel system · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Nov 5, 2009 - [AD 2009-20-03](https://openairdocs.org/ad/2009-20-03): Kickboard beam · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Nov 3, 2009 - [AD 2009-20-01](https://openairdocs.org/ad/2009-20-01): Auxiliary fuel tanks · Boeing 727-200 Series with STC SA3449NM. Effective Oct 26, 2009 - [AD 2009-06-10](https://openairdocs.org/ad/2009-06-10): Lower skin and the upper fastener row of the upper skin · Boeing 727-100 Series and 727-200 Series. Effective Apr 28, 2009 - [AD 2009-05-03](https://openairdocs.org/ad/2009-05-03): Ground fault interrupter (GFI) · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Apr 3, 2009 - [AD 2008-22-12](https://openairdocs.org/ad/2008-22-12): Elevator side fitting/hinge fitting joint · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Dec 17, 2008 - [AD 2008-23-09](https://openairdocs.org/ad/2008-23-09): Insulation blanket · Boeing 727-200 Series, 727-200F Series, 737-200 Series and 18 more. Effective Dec 15, 2008 - [AD 2008-22-01](https://openairdocs.org/ad/2008-22-01): Auxiliary fuel tanks · Boeing 727-100 Series, 727-200 Series, 727 Series and 17 more. Effective Nov 26, 2008 - [AD 2008-17-14](https://openairdocs.org/ad/2008-17-14): Elevator rear spar · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Oct 2, 2008 - [AD 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 2008 - [AD 2008-12-03](https://openairdocs.org/ad/2008-12-03): Auxiliary fuel tanks · Airbus BAC 1-11 400 Series, 707-100 Long Body, 707-100B Long Body and 15 more. Effective Jul 9, 2008 - [AD 2008-11-09](https://openairdocs.org/ad/2008-11-09): Flight deck windows · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jul 3, 2008 - [AD 2008-08-02](https://openairdocs.org/ad/2008-08-02): Main landing gear (MLG) · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective May 19, 2008 ### Matched by engine (Pratt & Whitney JT8D-17 series) - [AD 2011-03-01](https://openairdocs.org/ad/2011-03-01): Critical life- limited parts · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-15A and 9 more. Effective Mar 4, 2011 - [AD 2010-21-17](https://openairdocs.org/ad/2010-21-17): Fan blade · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-17 and 3 more. Effective Nov 12, 2010 - [AD 2009-24-01](https://openairdocs.org/ad/2009-24-01): Fan blade · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-17 and 5 more. Effective Jan 4, 2010 - [AD 2006-17-07 R1](https://openairdocs.org/ad/2006-17-07-R1): High pressure compressor (HPC) front hubs and HPC disk · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Nov 2, 2006 - [AD 2005-17-16](https://openairdocs.org/ad/2005-17-16): Critical life-limited rotating parts · Pratt & Whitney Division JT8D-209, JT8D-217, JT8D-217A and 17 more. Effective Sep 30, 2005 - [AD 2003-12-07](https://openairdocs.org/ad/2003-12-07): 12th Stage high pressure compressor · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Jul 18, 2003 - [AD 2003-05-07](https://openairdocs.org/ad/2003-05-07): Low pressure compressor (LPC) · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Apr 17, 2003 - [AD 2001-15-18](https://openairdocs.org/ad/2001-15-18): Stage Compressor Disks · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-15A and 6 more. Effective Sep 4, 2001 - [AD 99-01-08](https://openairdocs.org/ad/99-01-08): Stage 7 through Stage 15 High-Pressure Compressor (HPC) Disks · Pratt & Whitney Division JT3D-1, JT3D-1-MC6, JT3D-1-MC7 and 30 more. Effective Jan 5, 1999 - [AD 98-21-24](https://openairdocs.org/ad/98-21-24): Compressor Disks · Pratt & Whitney Division JT8D-209, JT8D-217, JT8D-217A and 17 more. Effective Nov 16, 1998 - [AD 98-04-39](https://openairdocs.org/ad/98-04-39): Combustion Chamber Outer Case · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Feb 25, 1998 - [AD 97-19-12](https://openairdocs.org/ad/97-19-12): Hub Inspection · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 9 more. Effective Nov 18, 1997 - [AD 97-19-14](https://openairdocs.org/ad/97-19-14): Low Pressure Turbine (LPT) Blade Sets · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 9 more. Effective Oct 24, 1997 - [AD 96-23-14](https://openairdocs.org/ad/96-23-14): Combustion Chamber Outer Cases · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Jan 2, 1997 - [AD 95-26-03](https://openairdocs.org/ad/95-26-03): High Pressure Compressor Disks · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Jan 11, 1996 - [AD 86-09-02 R2](https://openairdocs.org/ad/86-09-02-R2): Combustion Chamber Liners · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Nov 17, 1995 - [AD 95-16-07](https://openairdocs.org/ad/95-16-07): High Pressure Compressor (HPC) Disks · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 11 more. Effective Sep 11, 1995 - [AD 95-10-10](https://openairdocs.org/ad/95-10-10): Compressor Fan Hub · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-15A and 6 more. Effective Jul 21, 1995 - [AD 94-25-07](https://openairdocs.org/ad/94-25-07): Combustion Chamber Outer Case · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Mar 30, 1995 - [AD 95-02-16](https://openairdocs.org/ad/95-02-16): Fuel Nozzle and Support Assembly · Pratt & Whitney Division JT8D-209, JT8D-217, JT8D-217A and 17 more. Effective Feb 21, 1995 - [AD 94-20-09](https://openairdocs.org/ad/94-20-09): Low Pressure Turbine Blade Sets · Pratt & Whitney Division JT8D-15A, JT8D-17A and JT8D-17AR. Effective Nov 14, 1994 - [AD 91-24-14](https://openairdocs.org/ad/91-24-14): Bearing Seal Spacer · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Jan 21, 1992 - [AD 89-25-11](https://openairdocs.org/ad/89-25-11): Fan Blade Retaining Plates · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-15A and 6 more. Effective Jan 15, 1990 - [AD 86-08-04 R1](https://openairdocs.org/ad/86-08-04-R1): HPC Removable Sleeve Spacers · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Nov 4, 1986 - [AD 86-02-52 R1](https://openairdocs.org/ad/86-02-52-R1): Combustion Chamber · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 12 more. Effective Apr 14, 1986 - [AD 85-19-51 R1](https://openairdocs.org/ad/85-19-51-R1): Second Stage Turbine Disk · Pratt & Whitney Division JT8D-15, JT8D-17 and JT8D-17R. Effective Dec 26, 1985 - [AD 78-17-02 R3](https://openairdocs.org/ad/78-17-02-R3): Compressor Front Hubs · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-15A and 6 more. Effective Mar 30, 1984 - [AD 80-15-51](https://openairdocs.org/ad/80-15-51): Engine Rear Compressor Front Hubs · Pratt & Whitney Division JT8D-209, JT8D-1, JT8D-11 and 11 more. Effective Aug 21, 1980 - [AD 77-16-12](https://openairdocs.org/ad/77-16-12): Low Turbine Shaft · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 8 more. Effective Aug 31, 1977 - [AD 75-05-06](https://openairdocs.org/ad/75-05-06): Fuel Manifold Leakage · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Feb 24, 1977 - [AD 70-26-05](https://openairdocs.org/ad/70-26-05): First Stage Compressor Rotor Blades · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Dec 29, 1970 - [AD 70-25-08](https://openairdocs.org/ad/70-25-08): Seventh Stage Compressor Rotor Disc · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Dec 15, 1970 - [AD 70-11-03](https://openairdocs.org/ad/70-11-03): Sixth Stage Compressor Discs · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Jun 12, 1970 - [AD 70-02-02](https://openairdocs.org/ad/70-02-02): Sixth Stage Compressor Rotor Disc · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 18 more. Effective Apr 15, 1970 - [AD 76-12-06](https://openairdocs.org/ad/76-12-06): Second Stage Fan Blades · Pratt & Whitney Division JT8D-11, JT8D-15, JT8D-17 and 1 more ### Historical (superseded or no longer in force) - [AD 2022-09-18](https://openairdocs.org/ad/2022-09-18) (historical): Navigation · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 72 more. Effective May 23, 2022 - [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013 - [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009 - [AD 2008-04-10](https://openairdocs.org/ad/2008-04-10) (historical): Fuel tank systems · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Mar 28, 2008 - [AD 2007-11-08](https://openairdocs.org/ad/2007-11-08) (historical): Boost pump dry bay inspection · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jun 6, 2007 - [AD 2005-14-07](https://openairdocs.org/ad/2005-14-07) (historical): Carriage attach fittings on the foreflaps · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Aug 15, 2005 - [AD 2001-24-02](https://openairdocs.org/ad/2001-24-02) (historical): Shoulder Restraint Harness Attachment · Boeing 707-100 Long Body, 707-100B Long Body, 707-300 Series (all) and 20 more. Effective Jan 4, 2002 - [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996 - [AD 95-19-08](https://openairdocs.org/ad/95-19-08) (historical): Nose Cowl · Pratt and Whitney JT8D-217A, -217C, and -219 engines, related… (Rohr STC SA4363NM). Effective Oct 20, 1995 - [AD 95-04-01](https://openairdocs.org/ad/95-04-01) (historical): AFM - Limitations - Windshear · Boeing 727-100 Series, 727-200 Series, 737-100 Series and 54 more. Effective Mar 8, 1995 - [AD 86-17-05 R1](https://openairdocs.org/ad/86-17-05-R1) (historical): Frame - Cargo Door Cutout · Boeing 727-200 Series. Effective Sep 3, 1987 All 314: https://openairdocs.org/aircraft/N727NK/ads.md ## Information bulletins (advisory) (7 in force) - [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019 - [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014 - [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014 - [SAIB NM-10-13](https://openairdocs.org/saib/NM-10-13): Navigation: Flight Management System. Issued Jan 7, 2010 - [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008 - [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006 - [SAIB NM-06-56](https://openairdocs.org/saib/NM-06-56): . Issued Jul 19, 2006 ## NTSB investigations None matched to N727NK. ## FAA accident and incident reports None matched to N727NK. ## Service difficulty reports (92, newest 50) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR R5KB2013013150501](https://openairdocs.org/sdr/R5KB2013013150501), Jan 31, 2013: MOUNT. CORRODED. NR 2 ENGINE, UPPER FORWARD MOUNT ASSY CORRODED. - [SDR R5KB46252](https://openairdocs.org/sdr/R5KB46252), Jan 31, 2013: PIN. CORRODED. RIGHT WING AFT BOTTLE PIN CUP HAS EVIDENCE OF CORROSION UNDER PIN CUP. - [SDR R5KB2013013150398](https://openairdocs.org/sdr/R5KB2013013150398), Jan 31, 2013: SEAT TRACK. CORRODED. LEFT BUTTLINE 55 SEAT TRACK HAS SEVERAL AREAS OF CORROSION BETWEEN STA 991 TO 1030. - [SDR R5KB2013013150353](https://openairdocs.org/sdr/R5KB2013013150353), Jan 31, 2013: SEAT TRACK. CORRODED. LEFT BUTTLINE 56, STA 344 SEAT TRACK CORRODED. - [SDR R5KB2013013150349](https://openairdocs.org/sdr/R5KB2013013150349), Jan 31, 2013: SEAT TRACK. CORRODED. SEAT TRACK CORRODED BETWEEN STA 800 TO 815, LEFT BUTTLINE 25. - [SDR R5KB2013013150258](https://openairdocs.org/sdr/R5KB2013013150258), Jan 31, 2013: STRINGER. CORRODED. EVIDENCE OF CORROSION BETWEEN STA 950E AND 950E, STRINGER 15L. - [SDR R5KB2013013146411](https://openairdocs.org/sdr/R5KB2013013146411), Jan 31, 2013: INTERCOSTAL. CORRODED. INTERCOSTAL CORRODED AT STA 1060 STRINGER 20 LEFT. - [SDR R5KB2013013150363](https://openairdocs.org/sdr/R5KB2013013150363), Jan 31, 2013: FLOORBEAM. CORRODED. TOP CORD OF FLOORBEAM CORRODED ON FLOORBEAM AT STA 1110, LEFT BUTTLINE 24 TO 52. - [SDR R5KB2013013150432](https://openairdocs.org/sdr/R5KB2013013150432), Jan 31, 2013: SUPPORT. CORRODED. SEAT TRACK SUPPORT CORRODED AT LEFT BUTTLINE 45.5, STA 1090 TO 1110. - [SDR R5KB2013013150369](https://openairdocs.org/sdr/R5KB2013013150369), Jan 31, 2013: WEB. CORRODED. CORROSION AROUND PINS IN FLOOR WEB AT STA 1146 BETWEEN RIGHT BUTTLINE 54 AND 58. - [SDR R5KB2013013150368](https://openairdocs.org/sdr/R5KB2013013150368), Jan 31, 2013: WEB. CORRODED. CORROSION AROUND EDGE OF WALL AND FLOOR WEB AT STA 1148, RIGHT BUTTLINE 63. - [SDR R5KB46410](https://openairdocs.org/sdr/R5KB46410), Jan 31, 2013: INTERCOSTAL. CORRODED. INTERCOSTAL AT STA 1060, LEFT BUTTLINE 26 AREA OF CORROSION. - [SDR R5KB2013012850324](https://openairdocs.org/sdr/R5KB2013012850324), Jan 28, 2013: WEB. CRACKED. FLOOR TO SKIN WEB CRACKED, .25' AT EDGE OF LIGHTENING HOLE AT STA 490, RIGHT BUTTLINE 72. - [SDR R5KB2013012850439](https://openairdocs.org/sdr/R5KB2013012850439), Jan 28, 2013: FLOORBEAM. CORRODED. FLOORBEAM CORRODED ON UPPER AND LOWER SURFACE AT STA 1110 LEFT BUTTLINE 1 TO RIGHT BUTTLINE 12. - [SDR R5KB2013012846287](https://openairdocs.org/sdr/R5KB2013012846287), Jan 28, 2013: SKIN. CORRODED. CORROSION ON RIGHT SIDE OF UPPER RUDDER TRAILING EDGE AT RS 175. - [SDR R5KB2012012846190](https://openairdocs.org/sdr/R5KB2012012846190), Jan 28, 2013: SKIN. CORRODED. CORROSION ON LEFT SIDE OF UPPER RUDDER TRAILING EDGE BETWEEN RS 220 AND 242. - [SDR R5KB2013012846405](https://openairdocs.org/sdr/R5KB2013012846405), Jan 28, 2013: SHEAR TIE. CORRODED. SHEAR TIE CORRODED AT STA 1130 BETWEEN STR 29 AND 30 LEFT. - [SDR R5KB2013012846406](https://openairdocs.org/sdr/R5KB2013012846406), Jan 28, 2013: SHEAR TIE. CORRODED. SHEAR TIE CORRODED AT STA 1110, BETWEEN STR 28 AND 29 LEFT. - [SDR R5KB2013012850560](https://openairdocs.org/sdr/R5KB2013012850560), Jan 28, 2013: PANEL. DELAMINATED. LEFT UPPER RUDDER PANEL BETWEEN STA 212 AND 220 HAS ONE AREA OF DELAMINATION. - [SDR R5KB2013012850553](https://openairdocs.org/sdr/R5KB2013012850553), Jan 28, 2013: WEB. CRACKED. SUPPORT WEB CRACKED LEFT BUTTLINE 25 FROM STA 1130 TO 1110. - [SDR R5KB2013012846189](https://openairdocs.org/sdr/R5KB2013012846189), Jan 28, 2013: STRUCTURE. CORRODED. CORROSION ON LEFT SIDE OF UPPER RUDDER BETWEEN STA 212 AND 220. - [SDR R5KB2013012850361](https://openairdocs.org/sdr/R5KB2013012850361), Jan 28, 2013: FLOORBEAM. CORRODED. FLOORBEAM CORRODED STA 1110 LEFT BUTTLINE 12 TO LEFT BUTTLINE 24 TOP AND BOTTTOM. - [SDR R5KB2013012846194](https://openairdocs.org/sdr/R5KB2013012846194), Jan 28, 2013: SKIN. DAMAGED. UPPER RUDDER SKIN CORRODED RIGHT SIDE TRAILING EDGE BETWEEN STA 220-247. - [SDR R5KB2013012846281](https://openairdocs.org/sdr/R5KB2013012846281), Jan 28, 2013: SKIN. DAMAGED. SKIN DAMAGED ON LOWER RUDDER LEFT SIDE BETWEEN STA 113-118. - [SDR R5KB2013012846403](https://openairdocs.org/sdr/R5KB2013012846403), Jan 28, 2013: SHEAR TIE. CORRODED. SHEAR TIE CORRODED AT STA 1130 BETWEEN STR 27 AND 28 RIGHT. - [SDR R5KB2013012850568](https://openairdocs.org/sdr/R5KB2013012850568), Jan 28, 2013: FRAME. DAMAGED. FRAME DAMAGED AT STA 1130 BETWEEN STR 27 AND 28 RIGHT. - [SDR R5KB2013012846170](https://openairdocs.org/sdr/R5KB2013012846170), Jan 28, 2013: STRUCTURE. CRACKED. CRACK ON TOP OF NR 1 PYLON OUTBD FASTENER HOLE"P" OF S/B 727-54A0010R6, FROM HOLE TO OTBD EDGE OF LOWER ANGLE. - [SDR R5KB2013012846396](https://openairdocs.org/sdr/R5KB2013012846396), Jan 28, 2013: FRAME. CORRODED. FRAME AT STA 1148 CORRODED AT STR 26R. - [SDR R5KB2013012846404](https://openairdocs.org/sdr/R5KB2013012846404), Jan 28, 2013: SHEAR TIE. CORRODED. SHEAR TIE CORRODED AT STATION 1130 BETWEEN STR 27 AND 28 LEFT. - [SDR R5KB2013012846435](https://openairdocs.org/sdr/R5KB2013012846435), Jan 28, 2013: SHEAR TIE. CORRODED. SHEAR TIE CORRODED STA 1166 BETWEEN STR 29 AND 30 LEFT. - [SDR R5KB2013031150569](https://openairdocs.org/sdr/R5KB2013031150569), Jan 3, 2013: DOOR FRAME. DAMAGED. OTBD STRUCTURE AT DOOR FRAME, BS 950E DAMAGED AT STR 27R. - [SDR R5KB2013031150559](https://openairdocs.org/sdr/R5KB2013031150559), Dec 29, 2012: DOUBLER. CORRODED. FRAME DOUBLER CORRODED AT BS 1166, BETWEEN STR 25L AND 25R. - [SDR R5KB2013031150544](https://openairdocs.org/sdr/R5KB2013031150544), Dec 18, 2012: WEB. CORRODED. WEB AT BS 990 CORRODED FROM RBL 27 TO RBL 29. - [SDR R5KB2013031150365](https://openairdocs.org/sdr/R5KB2013031150365), Dec 16, 2012: FLOORBEAM. CORRODED. CORROSION ON BOTTOM CORD OF FLOORBEAM AT STA 1130, LBL 28. - [SDR R5KB2013031150525](https://openairdocs.org/sdr/R5KB2013031150525), Dec 14, 2012: FRAME. CORRODED. FRAME AT BS 950B CORRODED ABOVE STR 28L. - [SDR R5KB2013031146434](https://openairdocs.org/sdr/R5KB2013031146434), Dec 14, 2012: FLOOR SUPPORT. CORRODED. FLOOR SUPPORT, CORRODED BETWEEN STA 950E AND 960E AT STR 27R. - [SDR R5KB2013031146431](https://openairdocs.org/sdr/R5KB2013031146431), Dec 14, 2012: STRINGER. CORRODED. STRINGER 29L, CORRODED BETWEEN STA 950F AND 960F. - [SDR R5KB2013031150504](https://openairdocs.org/sdr/R5KB2013031150504), Dec 12, 2012: STRINGER. CRACKED. STRINGER 29R CRACKED AT BS 985. - [SDR R5KB2013031150428](https://openairdocs.org/sdr/R5KB2013031150428), Dec 12, 2012: FRAME. CORRODED. FRAME AT BS 990, RBL 22 AREA OF CORROSION. - [SDR R5KB2013031146390](https://openairdocs.org/sdr/R5KB2013031146390), Dec 12, 2012: SHEAR TIE. CORRODED. SHEAR TIE CORRODED ON AFT SIDE STA 1148 BETWEEN STR 28R AND 29R. - [SDR R5KB2013031146430](https://openairdocs.org/sdr/R5KB2013031146430), Dec 12, 2012: SKIN. CORRODED. EVIDENCE OF CORROSION AT LOWER AFT CORNER CUTOUT STA 990, STR27R. - [SDR R5KB2013031150507](https://openairdocs.org/sdr/R5KB2013031150507), Dec 12, 2012: SKIN. CORRODED. SKIN CORRODED UNDER EDGE OF DOUBLER AT STA 950E, STR 27R. - [SDR R5KB2013031150373](https://openairdocs.org/sdr/R5KB2013031150373), Dec 6, 2012: DOOR FRAME. CORRODED. DOOR FRAME AT BS 950F HAS AREA OF CORROSION ABOVE STR 27R ON WEB. - [SDR R5KB2013031146428](https://openairdocs.org/sdr/R5KB2013031146428), Dec 4, 2012: INTERCOSTAL. CORRODED. INTERCOSTAL CORRODED AT STR 28R BETWEEN STA 950F AND 970. - [SDR 2011FA0000045](https://openairdocs.org/sdr/2011FA0000045), Jan 27, 2011: STRINGER. CORRODED. LT RAM AIR INLET LOWER FUSELAGE SKIN BULGED STA 720A. CORROSION FOUND AT STRINGER AT KEELBEAM. - [SDR 2011FA0000029](https://openairdocs.org/sdr/2011FA0000029), Jan 18, 2011: LIGHT. INOPERATIVE. EXIT LIGHT INOP ABOVE L2 DOOR. - [SDR 2011FA0000026](https://openairdocs.org/sdr/2011FA0000026), Jan 13, 2011: STRINGER. CORRODED. STRINGER 30R CCORRODED ON LOWER SIDE AT BS 1013. - [SDR 2011FA0000025](https://openairdocs.org/sdr/2011FA0000025), Jan 13, 2011: SHEAR TIE. CORRODED. SHEAR TIE CORRODED AT STA 420 BETWEEN STR 28L AND 28R. - [SDR 2010FA0000187](https://openairdocs.org/sdr/2010FA0000187), Feb 26, 2010: BATTERY PACK. INOPERATIVE. CENTER CABIN EMERGENCY EXIT LIGHT INOP. REPLACED BATTERY PACK. - [SDR R5KB16027](https://openairdocs.org/sdr/R5KB16027), Jan 11, 2009: FLOORBEAM. CORRODED. STA 1130, RBL 51, FLOORBEAM CHORD CORRODED. All 92: https://openairdocs.org/aircraft/N727NK/reports.md ## STCs that may be installed (OpenAirDocs) (853, first 50) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Boeing 727-212) - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center - [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems - [STC ST12412CH](https://openairdocs.org/stc/ST12412CH): Installation of the Dual FreeFlight Systems RA-6500 Radio Altimeter. IFL Group Inc - [STC ST00736SE](https://openairdocs.org/stc/ST00736SE): Installation of new flight crew oxygen masks and holders. B/E Aerospace, Inc. - FSI - [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems - [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc - [STC ST02771SE](https://openairdocs.org/stc/ST02771SE): Installation of Improved Radio Altimeter System. AeroMech Incorporated - [STC ST02646AT](https://openairdocs.org/stc/ST02646AT): Installation of an AudioVideo In-Flight Entertainment System (IFE) per ARC Avionics Master Drawing List (MDL) ARC-VIDE-001-MDL latest FAA approved revision. ARC145 LLC - [STC SA5040NM](https://openairdocs.org/stc/SA5040NM): Installation of cargo pallet and net. Satco Inc - [STC ST03450AT](https://openairdocs.org/stc/ST03450AT): Installation of a horse stall system. Gregory Jackson - [STC SA2348WE](https://openairdocs.org/stc/SA2348WE): Installation of emblem lights. The Boeing Company - [STC ST09113AC](https://openairdocs.org/stc/ST09113AC): Installation of Tail Floodlights on Boeing 727 Engine Pylons. The Boeing Company - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC SA1026NW](https://openairdocs.org/stc/SA1026NW): Installation of centerline life raft stowage compartments. Safran Cabin Inc - [STC SA1045NW](https://openairdocs.org/stc/SA1045NW): Installation of Spacemaker I-A interior kit. Safran Cabin Inc - [STC SA1078NW](https://openairdocs.org/stc/SA1078NW): Installation of C&D coat closet, L.H. forward unit. Safran Cabin Inc - [STC SA1086NW](https://openairdocs.org/stc/SA1086NW): Installation of C&D coat closet, R.H. forward unit. Safran Cabin Inc - [STC SA1174NW](https://openairdocs.org/stc/SA1174NW): Installation of a windscreen. Safran Cabin Inc - [STC SA1305NM](https://openairdocs.org/stc/SA1305NM): Installation of coat closet, L. H. forward unit. Safran Cabin Inc - [STC SA1306NM](https://openairdocs.org/stc/SA1306NM): Installation of coat closet, R. H. forward unit. (727-232). Safran Cabin Inc - [STC SA1370NM](https://openairdocs.org/stc/SA1370NM): Installation of class divider-closet units and curtain header. (727-235). C & D Zodiac Inc - [STC SA1419NM](https://openairdocs.org/stc/SA1419NM): Installation of overhead life raft stowage containers. Safran Cabin Inc - [STC SA1442NM](https://openairdocs.org/stc/SA1442NM): Installation of Spacemaker interior kit. Safran Cabin Inc - [STC SA1662NM](https://openairdocs.org/stc/SA1662NM): Installation of overhead stowage Quikbin retrofit kits. Safran Cabin Inc - [STC SA2474NM](https://openairdocs.org/stc/SA2474NM): Installation of 3 coat closets and one class divider. Safran Cabin Inc - [STC SA2480NM](https://openairdocs.org/stc/SA2480NM): Installation of divider assembly, closet assembly, cabinet assembly, coatroom assembly. Safran Cabin Inc - [STC SA3299NM](https://openairdocs.org/stc/SA3299NM): Installation of an overhead life raft stowage compartment kit. Safran Cabin Inc. Lists 727 Series - [STC SA3457NM](https://openairdocs.org/stc/SA3457NM): Installation of cabin divider. Safran Cabin Inc - [STC SA469NW](https://openairdocs.org/stc/SA469NW): Installation of coat closet unit. Safran Cabin Inc - [STC SA5169NM](https://openairdocs.org/stc/SA5169NM): Installation of Aerobin interior modification kits. Safran Cabin Inc - [STC SA5172NM](https://openairdocs.org/stc/SA5172NM): Installation of modular lavatory components. Safran Cabin Inc - [STC SA6051NM](https://openairdocs.org/stc/SA6051NM): Installation of Galley, G6A. Safran Cabin Inc - [STC SA816NW](https://openairdocs.org/stc/SA816NW): Installation of spacemaker interior modification kit. Safran Cabin Inc - [STC ST00147LA](https://openairdocs.org/stc/ST00147LA): Installation of closet and curtain header. Safran Cabin Inc - [STC ST00577SE](https://openairdocs.org/stc/ST00577SE): Installation of SpaceLine Interior Kits. Safran Cabin Inc - [STC ST01437LA](https://openairdocs.org/stc/ST01437LA): Installation of a reinforced cockpit door. Safran Cabin Inc - [STC ST00556CH](https://openairdocs.org/stc/ST00556CH): Installation of a single or dual Honeywell/Trimble HT9100 Global Navigation System. Amphenol Cable and Interconnect Technologies Inc - [STC SA3141NM](https://openairdocs.org/stc/SA3141NM): Installation of floor proximity emergency escape path. Bruce Aerospace Inc - [STC SA2932SO](https://openairdocs.org/stc/SA2932SO): Installation of a Fairchild or Sundstrand Digital Flight Data Recorder. Acron Aviation Inc - [STC ST00771AT](https://openairdocs.org/stc/ST00771AT): Installation of expanded parameters Digital Flight Data Recorder from 6 parameters to 24 parameters. L3 Communications/Aviation Recorders - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST04515AT](https://openairdocs.org/stc/ST04515AT): Installation of Auxiliary Fuel Tank Ignition Mitigation Reticulated Polyurethane Foam in Boeing 727-223 Series. AerSale Inc - [STC ST01395LA](https://openairdocs.org/stc/ST01395LA): Approved for model 727-100, serial number 19860 and 20279; for model 727-200, serial number 21082, 21494, and 21495. Installation of BAE Systems (formerly Canadian Marconi) Dual CMA-900 Flight Management System. Aero Technik Inc - [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH - [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC - [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC - [STC ST01641AT](https://openairdocs.org/stc/ST01641AT): Installation of a photoluminescent floor proximity emergency escape path marking system. STG Aerospace Inc - [STC ST00399SE](https://openairdocs.org/stc/ST00399SE): The above boeing model which has incorporated Raisbeck Commercial Air Group Inc Master Drawing List 96B-1001, Revision D, dated September 2, 1997, or later FAA approved revision, complies iwth FAR Part 36, Stage 3 noise limits. Raisbeck Engineering Inc - [STC ST00553SE](https://openairdocs.org/stc/ST00553SE): Incorporation of the Raisbeck Commercial Air Group inlet acoustical treatment and associated structure on certain engine nose cowls. Raisbeck Engineering Inc - [STC ST00555SE](https://openairdocs.org/stc/ST00555SE): Modification in the leading edge slat and flap configurations. Raisbeck Engineering Inc All 853: https://openairdocs.org/aircraft/N727NK/stcs.md ## Related - Other Boeing 727-212 aircraft: https://openairdocs.org/model/boeing-727-212/aircraft.md - The Pratt & Whitney JT8D-17 series engine: https://openairdocs.org/engine/pratt-whitney-jt8d-17-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.