# Boeing 727-155C

- Type: Aircraft model (FAA registry)
- Registry code: 138404Z
- Manufacturer (registry): BOEING
- Model: 727-155C
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 3 · Turbo-jet
- Seats: 134
- Weight class: 20,000 lb and over
- Cruise speed: 435 mph
- Certification: Type certificated
- Data sheet: [TCDS A3WE](https://openairdocs.org/tcds/A3WE) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-727-155c

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [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 2016-19-16](https://openairdocs.org/ad/2016-19-16): Doors · Boeing 707-300 Series, 707-300B Series, 707-300C Series and 3 more. Effective Jan 9, 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 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 2009-05-03](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 2008-17-14](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 2008-11-09](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
- [AD 2008-02-13](https://openairdocs.org/ad/2008-02-13): External high frequency eddy current (HFEC) inspections · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Feb 28, 2008
- [AD 2007-21-04](https://openairdocs.org/ad/2007-21-04): Aft pressure bulkhead web · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Nov 16, 2007
- [AD 2007-12-14](https://openairdocs.org/ad/2007-12-14): Forward entry door · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Jul 16, 2007
- [AD 2006-13-16](https://openairdocs.org/ad/2006-13-16): Left and right outboard aileron balance tabs · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 3 more. Effective Aug 1, 2006
- [AD 2006-09-03](https://openairdocs.org/ad/2006-09-03): Mid-cabin galley doorway · Boeing 727-100 Series, 727-100C Series, 727 Series and 1 more. Effective May 31, 2006

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 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 83-02-09](https://openairdocs.org/ad/83-02-09) (historical): Main Cargo Doorskin Inspection · Boeing 707 Series (all), 727-100 Series, 727-100C Series and 1 more. Effective Mar 31, 1983

All 261: https://openairdocs.org/model/boeing-727-155c/ads.md

## Information bulletins (advisory) (7)

- [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

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (153, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR DHL2002715010](https://openairdocs.org/sdr/DHL2002715010), Oct 22, 2002: WARNING SYSTEM. MALFUNCTIONED. RTO AT CVG MAXIMUM ATTAINED AIRSPEED 5 KIAS. UPON INITIATION OF TO THRUST, THE TO WARNING HORN SOUNDED. AFTER TAXIING CLEAR OF THE RUNWAY, NOTIFIED FLIGHT CONTR
- [SDR DHL2002715009](https://openairdocs.org/sdr/DHL2002715009), Jun 19, 2002: SWITCH. DIRTY. T/O WARNING HORN SOUNDED ON T/O ROLL. CLEANED CONTACTS ON AIRBRAKE POSITION SWITCH IN FWD NOSE BAY. OPS CHECK GOOD IAW 31-26-00.
- [SDR DHL2002715008](https://openairdocs.org/sdr/DHL2002715008), May 29, 2002: WARNING SYSTEM. MALFUNCTIONED. WHILE BRINGING POWER UP FOR TAKEOFF WITH AIRCRAFT CONFIGURED, GOT CONFIGURATION HORN AND SYSTEM THEN TESTED BAD ON TAXIWAY. ABORTED TAKEOFF. CYCLED FLAPS, TAKEO
- [SDR DHL2002715007](https://openairdocs.org/sdr/DHL2002715007), May 3, 2002: POWER UNIT. FAILED. APU FIRE WARNING BELL IN COCKPIT INOP, HORN IN NOSE WHEEL WELL WORKS NORMALLY. REMOVED APU FIRE DETECTION POWER UNIT AND CLEANED CONTACTS. REINSTALLED POWER UNI
- [SDR DHL2002715006](https://openairdocs.org/sdr/DHL2002715006), Apr 23, 2002: WARNING SYSTEM. ACTIVATED. TAKEOFF REJECTED FOR AURAL WARNING HORN. CYCLED FLAPS AND SPEED BRAKE, VERIFIED MOVEMENT OF FLT CONTROL SURFACES. PERFORMED AURAL OPERATIONAL CHECKOUT IAW 31-26
- [SDR DHL2002715005](https://openairdocs.org/sdr/DHL2002715005), Apr 13, 2002: WARNING HORN. FAILED. DURING APU FIRE WARNING TEST, FIRE BELL AND FIRE WARNING HORN FAIL SOUND. REMOVED AND REPLACED FIRE WARNING HORN IN NOSE WHEEL WELL IAW MM 26-11-00. OPS CHECK G
- [SDR DHL2002715004](https://openairdocs.org/sdr/DHL2002715004), Apr 10, 2002: FITTING. CRACKED. REPLACE MAIN CARGO DOOR LATCH FITTING. GAINED ACCESS TO MCD LATCH SUPPORT FITTING AT B.S. 580 THROUGH FWD. CARGO PIT LT SIDEWALL/ CEILING AND MAIN CABIN. REMOVE
- [SDR DHL2002715003](https://openairdocs.org/sdr/DHL2002715003), Apr 8, 2002: ANGLE. CRACKED. On weekly visit "discrepancy" Frame at door latch fitting is cracked in radius at BS 500, 4l 200, below S-17L.1) Upon further evaluation found attach angle "T" 
- [SDR DHL2002715002](https://openairdocs.org/sdr/DHL2002715002), Feb 2, 2002: POWER SUPPLY. INOPERATIVE. APU FIRE DETECTION SYSTEM WILL NOT TEST. TROUBLESHOT SYSTEM, REMOVED AND REPLACED APU FIRE DETECT OPERATING POWER SUPPLY. OPERATIONAL CHECK OF SYSTEM GOOD MM RE
- [SDR DHL2002715001](https://openairdocs.org/sdr/DHL2002715001), Jan 29, 2002: POWER UNIT. INOPERATIVE. APU FIRE TEST WILL NOT TEST. REPLACED APU FIRE DETECTION POWER UNIT IAW B727 M/M 26-15-00, OP CHECK GOOD.
- [SDR DHL2001715011](https://openairdocs.org/sdr/DHL2001715011), Dec 1, 2001: COMPUTER. FAULTY. WITH AUTO PILOT ENGAGED RAPID DEFLECTION OF CONTROL WHEEL OCCURS BOTH LEFT AND RIGHT OF ABOUT 10 DEGREES. DEFERRED AUTO PILOT SYSTEM AND MX CONTROL WAS NOTIFIED
- [SDR DHL2001715010](https://openairdocs.org/sdr/DHL2001715010), Aug 10, 2001: SKIN. DAMAGED. BELOW RIGHT CORNER OF MAIN CARGO DOOR (APPROX 3 FEET) A 4 INCH BY 1/4 GASH IN SKIN APPROX 1/4 DEEP. AREA IS ALSO DENTED, ALSO 2 AREAS ADJACENT TO GASH ARE DOWN 
- [SDR DHL2001715009](https://openairdocs.org/sdr/DHL2001715009), Aug 8, 2001: WARNING SYSTEM. MALFUNCTIONED. TAKEOFF WARNING CAME ON AT THE TAKEOFF ROLL, TAXIED CLEAR OF THE RUNWAY AND CYCLED THE FLAPS,TRIM AND SPEED BRAKE SYSTEM WENT BACK TO NORMAL. PERFORMED TAKEOFF 
- [SDR DHL2001715008](https://openairdocs.org/sdr/DHL2001715008), Jun 30, 2001: DOWNLOCK SWITCH. DURING GEAR EXTENSION @ CVG LT. MAIN GEAR LIGHT DID NOT ILLUMINATE. RED LEFT GEAR DOOR LIGHT REMAINED ILLUMINATED. PERFORMED ABNORMAL PROCEDURE, PROBLEM WAS NOT
- [SDR DHL2001715007](https://openairdocs.org/sdr/DHL2001715007), Jun 29, 2001: COMPUTER. FAULTY. WITH AUTOPILOT A SERVO SELECTED, A/C PITCHES UP AND DOWN. OK WITH SERVO B SELECTED. DEFFERED AUTO PILOT A-MODE PER MEL 22-1-11A, CAT C, DMI 6211. PLACARDS INSTA
- [SDR DHL2001715006](https://openairdocs.org/sdr/DHL2001715006), May 26, 2001: COMPUTER. MALFUNCTIONED. ON CLIMBOUT IN A-MODE AUTOPILOT PORPOISED. REPLACED PITCH CHANNEL PER MM 22-11-101. OPS CKS GOOD. THIS CLEARS DMI 5771.
- [SDR DHL2001715005](https://openairdocs.org/sdr/DHL2001715005), May 26, 2001: RECEIVER. UNSERVICEABLE. AUTOPILOT WILL NOT TRACK VOR IN NAV/LOC MODE. REPLACED NR 1 NAV RCVR PER MM 34-31-21, OPS CKS GOOD. THIS CLEARS DMI 5772.
- [SDR DHL2001715004](https://openairdocs.org/sdr/DHL2001715004), Apr 10, 2001: SILL. CRACKED. FAA INSPECTION FOUND LWR BELLY DOOR FWD THRESHOLD SILL-PLATE CRACKED.REMOVED OLD SILL-PLATE AND INSTALLED SERVICABLE PLATE IAW M/M 53-13-0. STATUS-CLOSED.
- [SDR DHL2001715003](https://openairdocs.org/sdr/DHL2001715003), Mar 27, 2001: BEARING. SEPARATED. VIBRATION DURING TAXI AND A/C REQUIRES HIGHER THAN NORMAL THRUST TO TAXI. NR 1 MAIN TIRE NUT AND BEARING SEPERATED. REPLACED LT MLG LOWER CYLINDER ASSY. FOUND N
- [SDR DHL2001715001](https://openairdocs.org/sdr/DHL2001715001), Jan 3, 2001: BULB. BURNED OUT. UPPER MAIN CARGO SMOKE DETECTORS NOT VISIBLE. RELAMPED UPPER SMOKE DETECTOR. OPS CHECK GOOD I.A.W 26-17-01
- [SDR DHL2000715026](https://openairdocs.org/sdr/DHL2000715026), Dec 13, 2000: HINGE. BENT. LOUD WHISTLE HEARD DURING CLIMBOUT, STARTED AT 2 PSI THEN GEAR WARNING HORN SOUNDED. WHISTLE STOPPED AT 6 PSI DURING DECENT. FOUND L-1 ENTRY DOOR SEAL PULLED OU
- [SDR DHL2000715003](https://openairdocs.org/sdr/DHL2000715003), Oct 27, 2000: DOUBLER. DAMAGED. PANEL NUMBER 9216 HAS INTERNAL REPAIR CRACKED. REPLACED DOUBLER. SIZE OF REPAIR 6 X 4.5 INCHES.
- [SDR DHL2000715006](https://openairdocs.org/sdr/DHL2000715006), Oct 23, 2000: ANGLE. CORRODED. FAIRING SUPPORT ANGLE HAS CORROSION ON UPPER SURFACE BS 660 UNDER STRINGER 27R. INSTALL REPAIR PER B727 SRM 51-40-3, 51-10-2. MATERIAL SIZE 30 X 2 INCHES.
- [SDR DHL2000715025](https://openairdocs.org/sdr/DHL2000715025), Oct 21, 2000: PANEL. CORRODED. CORROSION AT FAIRING PANEL 3430 FWD FLANGE LOCATED AT BS 660. INSTALL REPAIR PER B727 SRM 53-10-01, 51-40-3. SIZE OF MATERIAL USED 30 X 2 INCHES.
- [SDR DHL2000715024](https://openairdocs.org/sdr/DHL2000715024), Oct 12, 2000: ANGLE. BENT. MCD TOP CUTOUT HAS A ANGLE WITH DENT AND BENT AT BS 600. REPLACED ANGLE PER B727 SRM 51-10-1 & 2. SIZE OF MATERIAL 12.5 X 6 INCHES.
- [SDR DHL2000715023](https://openairdocs.org/sdr/DHL2000715023), Oct 12, 2000: STRUCTURE. DAMAGED. MCD HAS ALUMINUM SHEET WITH EXCESS HOLES BS 620 (VERTICAL). REPAIRED PER B727 SRM 51-10-1 & 2, 51-30-2. SIZE OF MATERIAL USED 21 X 3.5 INCHES.
- [SDR DHL2000715022](https://openairdocs.org/sdr/DHL2000715022), Oct 12, 2000: ANGLE. CRACKED. M.C.D. HAS ALUMINUM SEAL PROTECTOR CHAFED AND CRACKED AT LOWER END. REMOVED AND REPLACED SEAL PROTECTOR PER B727 SRM 51-30-2, 51-40-3.
- [SDR DHL2000715012](https://openairdocs.org/sdr/DHL2000715012), Oct 12, 2000: STRUCTURE. CHAFED. MAIN CARGO DOOR FWD CUTOUT HAS VERTICAL STRIP CHAFED BS 480 S-6L. FABRICATED AND INSTALLED NEW FRAME PER B727 SRM 51-40-3. SIZE OF REPAIR 8 X 28 INCHES.
- [SDR DHL2000715010](https://openairdocs.org/sdr/DHL2000715010), Oct 12, 2000: DOOR FRAME. BENT. MAIN CARGO DOOR UPPER AFT FRAME FOUND BENT. FABRICATED AND INSTALLED NEW UPPER AFT FRAME PER B727 SRM 51-30-2 AND 51-10-3. SIZE OF REPAIR 8 X 28 INCHES.
- [SDR DHL2000715021](https://openairdocs.org/sdr/DHL2000715021), Oct 11, 2000: FLOOR SUPPORT. CRACKED. LOWER AFT CARGO COMPARTMENT SUPPORT ANGLE CRACKED AT BS 1090 AND BBL 27. INSTALL NEW ANGLE SUPPORT PER B727 SRM 51-30-2, 53-10-1 AND -2. SIZE OF MATERIAL USED 1
- [SDR DHL2000715020](https://openairdocs.org/sdr/DHL2000715020), Oct 11, 2000: FLOOR SUPPORT. CRACKED. LOWER AFT CARGO COMP FLOOR SUPPORT ANGLE CRACKED AT BS 1070 AND RBL 27. INSTALLED NEW SUPPORT ANGLES PER B727 SRM 51-30-2, 51-10-1 AND -2. SIZE OF MATERIAL USED
- [SDR DHL2000715005](https://openairdocs.org/sdr/DHL2000715005), Oct 11, 2000: FITTING. CRACKED. MAIN CARGO DOOR LATCH FITTING STA 580 UPPER FLANGE CRACK. INSTALLED ANGLE REPAIR PER BOEING TELEX DHL-MIA-00-00033H. SIZE OF REPAIR 7 X 2 X 3 INCHES.
- [SDR DHL2000715019](https://openairdocs.org/sdr/DHL2000715019), Oct 10, 2000: SKIN. CORRODED. NR 2 CARGO DOOR HAS EXTERNAL SKIN WITH CUTOUT AT AFT EDGE BEYOND LIMITS. INSTALLED DOUBLER REPAIR PER B727 SRM 52-00-2 AND 52-00-3. SIZE OF DOUBLER 15 X 4 INCHE
- [SDR DHL2000715011](https://openairdocs.org/sdr/DHL2000715011), Oct 10, 2000: PANEL. DAMAGED. NR 3 ENGINE PYLON FIXED COWL PANEL DAMAGED UPPER SIDE AFT OF 2ND VERTICAL LATCH CUTOUT. REPAIR PER SRM 51-10-1. SIZE OF REPAIR 23 X 4 INCHES.
- [SDR DHL2000715018](https://openairdocs.org/sdr/DHL2000715018), Oct 9, 2000: BULKHEAD. CRACKED. FWD PRESSURE BULKHEAD BS 178 IS CRACK AT RBL 02 AND WL 196. INSTALLED DOUBLER REPAIR PER SB-727-53-0213. SIZE OF MATERIAL 9.6 X 132 INCHES.
- [SDR DHL2000715017](https://openairdocs.org/sdr/DHL2000715017), Oct 9, 2000: BULKHEAD. CRACKED. FWD PRESSURE BULKHEAD BS 178 IS CRACK AT RBL 10 AND WL 300. INSTALLED DOUBLER REPAIR PER SB-727-53-146. SIZE OF DOUBLER 6 X 7 INCHES.
- [SDR DHL2000715014](https://openairdocs.org/sdr/DHL2000715014), Oct 9, 2000: FITTING. CRACKED. LEFT WING I/B MID FLAP ROLLER SUPPORT FITTING HAS CRACK. FABRICATE AND INSTALL DOUBLER REPAIR PER B727 SRM 51-30-2, 57-50-4. SIZE OF MATERIAL USED 6 X 3 INCHES.
- [SDR DHL2000715013](https://openairdocs.org/sdr/DHL2000715013), Oct 9, 2000: TORQUE TUBE. CRACKED. FWD ENTRANCE FRONT CUTOUT ACCESS FOR VERTICAL TORQUE TUBE HAS TWO CRACKS. REMOVED AND REPLACED DAMAGED SECTION PER B727 SRM 51-30-2. SIZE OF MATERIAL USED 10 X 
- [SDR DHL2000715007](https://openairdocs.org/sdr/DHL2000715007), Oct 9, 2000: BULKHEAD. CRACKED. FWD PRESSURE BULKHEAD BS 178 IS CRACKED RBL 02 WL 196. CRACK IS 1.5 INCH LONG. INSTALLED DOUBLER PER B727 SRM 53-10-9 AND SB 727-53-043. SIZE OF REPAIR 7 X 9 IN
- [SDR DHL2000715002](https://openairdocs.org/sdr/DHL2000715002), Oct 9, 2000: WEB. CRACKED. FWD ENTRY DOOR HAS TOP HORIZONTAL WEB CRACKED AFT TOP CORNER, SEE THROUGH INSPECTION HOLE. INSTALLED REPAIR AT UPPER AFT CORNER AS PER B727 SB 52-115 FIG 4 AND 
- [SDR DHL2000715004](https://openairdocs.org/sdr/DHL2000715004), Oct 8, 2000: SKIN. CORRODED. NOSE SECTION LT SIDE EXTERIOR BS 243.7 AND STR 26L SKIN BULGING, RIVETS PULLING THROUGH. INSTALLED DOUBLER REPAIR PER SRM 51-10-1 AND 51-30-2 AND 53-30-3 AND MM
- [SDR DHL2000715009](https://openairdocs.org/sdr/DHL2000715009), Oct 6, 2000: PRESSURE PANEL. CRACKED. NOSE WHEEL WELL RIGHT SIDE PANEL LOWER BS 240.7 WL 150 CRACKED. INSTALL DOUBLER REPAIR PER B727 SRM 51-10-1. SIZE OF REPAIR 7.5 X 3.5 INCHES.
- [SDR DHL2000715008](https://openairdocs.org/sdr/DHL2000715008), Oct 6, 2000: FRAME. CRACKED. NOSE L/G WHEEL WELL LT SIDE PANEL TO LWR CHORD BS 248 WL 150 SHOWS CRACK RUNNING FROM RIVET IS ABOUT 1.5 INCH LONG. INSTALLED DOUBLER REPAIR PER B727 SRM 51-10-
- [SDR DHL2000715016](https://openairdocs.org/sdr/DHL2000715016), Oct 5, 2000: PRESSURE PANEL. CRACKED. NOSE WHEEL WELL RIGHT SIDE LATERAL WEB PANEL AT BS 285.5 SHOW CRACK RUNNING BETWEEN RIVETS. FABRICATED AND INSTALLED DOUBLER REPAIR PER B727 SRM 51-40-2, AND 51
- [SDR DHL2000715015](https://openairdocs.org/sdr/DHL2000715015), Oct 5, 2000: SKIN. DAMAGED. FUSELAGE SKIN CREASED AT ATA 1342 JUST ABOVE STR 20L. FABRICATED AND INSTALLED REPAIR PER B727 SRM 51-30-2, 51-10-1, 53-30-1 AND 53-30-3.
- [SDR DHL2000715001](https://openairdocs.org/sdr/DHL2000715001), Sep 7, 2000: OUTFLOW VALVE. FAILED. WHILE OPERATING ON RT PACK, A/C CABIN ALTITUDE REACHED 9800 FT AND CONTINUED TO CLIMB UNTIL DECENDED TO 10,000 FT. AT 10,000 FT CABIN STABILIZED AT 1.0 PSI/8000
- [SDR DHL99715001](https://openairdocs.org/sdr/DHL99715001), Oct 15, 1999: HINGE. DAMAGED. MAIN CARGO DOOR HINGE ACTUATORS ATTACH POINT HOLES ELONGATED. FABRICATED AND REPAIRED HOLES AND PARTS PER TIMCO EO W00001 REV C AND BOEING SRM 51-10-7.
- [SDR DHL9871520C](https://openairdocs.org/sdr/DHL9871520C), Oct 29, 1998: ANGLE. CRACKED. AT C-CHECK, LEFT WING NR 2 SLAT ACTUATOR COVER DOOR BOTH ATTACH ANGLE I/B AND O/B ARE CRACKED AT FWD END. REMOVED AND REPLACED ATTACH ANGLES PER SRM 51-40-4, 11
- [SDR DHL98715004](https://openairdocs.org/sdr/DHL98715004), Oct 29, 1998: DUCT. BROKEN. NR 7 SLAT DID NOT RETRACT WITH FLAPS SELECTED TO UP. ABNORMAL ROLL INDICATION. FOUND WING ANTI-ICING TELESCOPING DUCT ON NR 7 SLAT BROKEN AND HANGING OUT. REMOV
- [SDR DHL9871528C](https://openairdocs.org/sdr/DHL9871528C), Oct 19, 1998: WEB. CRACKED. AT C-CHECK, VERTICAL WEB CRACKED AT BOTTOM LIGHTENING HOLES AT BS 1263 RT SIDE OF AFT AIRSTAIRS AREA. STOP DRILLED CRACK, INSTALLED DOUBLER REPAIR PER SRM 51-40

All 153: https://openairdocs.org/model/boeing-727-155c/reports.md

## STCs that may be installed (OpenAirDocs) (619, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [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. Lists 727-100 Series
- [STC ST00020AT](https://openairdocs.org/stc/ST00020AT): Installation of expanded parameters flight data recorder. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 727-100 Series
- [STC ST02992AT-D](https://openairdocs.org/stc/ST02992AT-D): Installation of Rockwell Collins WXR-2100 Multiscan Weather Radar. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 727-100 Series
- [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 SA5040NM](https://openairdocs.org/stc/SA5040NM): Installation of cargo pallet and net. Satco Inc. Lists 727-100 Series
- [STC ST03450AT](https://openairdocs.org/stc/ST03450AT): Installation of a horse stall system. Gregory Jackson. Lists 727-100 Series
- [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. Lists 727-100 Series
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA1078NW](https://openairdocs.org/stc/SA1078NW): Installation of C&D coat closet, L.H. forward unit. Safran Cabin Inc. Lists 727-100 Series
- [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. Lists 727-100 Series
- [STC SA2480NM](https://openairdocs.org/stc/SA2480NM): Installation of divider assembly, closet assembly, cabinet assembly, coatroom assembly. Safran Cabin Inc. Lists 727-100 Series
- [STC SA3111NM](https://openairdocs.org/stc/SA3111NM): Installation of C&D Plastics closet, P/N 1891001-103; cabinet, P/N1871001-501; class divider, P/N 1851001-102. Safran Cabin Inc. Lists 727-100 Series
- [STC SA3299NM](https://openairdocs.org/stc/SA3299NM): Installation of an overhead life raft stowage compartment kit. Safran Cabin Inc. Lists 727 Series
- [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. Lists 727-100 Series
- [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. Lists 727-100 Series
- [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 ST01271CH](https://openairdocs.org/stc/ST01271CH): Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) Provisions and a single Honeywell Mode-S transponder. Amphenol Cable and Interconnect Technologies, Inc. Lists 727-100 Series
- [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. Lists 727-100 Series
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH. Lists 727-100 Series
- [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. Lists 727 Series
- [STC ST01641AT](https://openairdocs.org/stc/ST01641AT): Installation of a photoluminescent floor proximity emergency escape path marking system. STG Aerospace Inc. Lists 727-100 Series
- [STC ST00448SE](https://openairdocs.org/stc/ST00448SE): The above Boeing model which has incorporated Raisbeck Commercial Air Group, Inc, Master Drawing List 97B-7001, Revision C, dated July 14, 1997, or later FAA approved revision, complies with FAR Part 36, Stage 3 noise limits. Raisbeck Enginnering Inc. Lists 727-100 Series
- [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. Lists 727-100 Series
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH. Lists 727-100 Series
- [STC ST02843AT](https://openairdocs.org/stc/ST02843AT): Installation of a Honeywell Model TRA-67 Mode-S Transponder and Honeywell Model CAS-81 Traffic Alert and Collision Avoidance System II (TCAS II). Woven Electronics, LLC. Lists 727-100 Series
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC ST02006AT](https://openairdocs.org/stc/ST02006AT): Installation of a Honeywell (formally Allied Signal) 18 Channel Flight Data Recorder (Upgrade) for aircraft not containing a Flight Data Acquiring Unit (FDAU). Woven Electronics, LLC. Lists 727-100 Series
- [STC ST02896AT](https://openairdocs.org/stc/ST02896AT): Installation of a Kannad Model 406-AF Emergency Locator Transmittter (ELT). Woven Electronics LLC. Lists 727-100 Series
- [STC ST02580AT](https://openairdocs.org/stc/ST02580AT): Lithium cell battery pack to replace currently approved alkaline battery pack used in escape slide emergency light system. Astronics Luminescent Systems Inc
- [STC ST02929AT](https://openairdocs.org/stc/ST02929AT): Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT). Woven Electronics LLC. Lists 727-100 Series
- [STC ST04524AT](https://openairdocs.org/stc/ST04524AT): Installation of Ignition Mitigation Means (IMM) using Reticulated Polyurethane Foam (RPF) inside the auxiliary fuel tank system. Jetaire Aerospace LLC
- [STC SA1220NW](https://openairdocs.org/stc/SA1220NW): Installation of Universal flight data recorder. Honeywell International Inc
- [STC SA857NW](https://openairdocs.org/stc/SA857NW): Installation of Sundstrand performance advisory display(SPAD) system. Honeywell International Inc. Lists 727-100 Series
- [STC ST00166AT](https://openairdocs.org/stc/ST00166AT): Installation of a CAS-81 TCAS II and dual TRA-67 Mode S transponders. Honeywell International Inc. Lists 727-100 Series
- [STC ST00535SE](https://openairdocs.org/stc/ST00535SE): Installation of the MK VII Enhanced Ground Proximity Warning System. Honeywell International Inc. Lists 727-100 Series
- [STC ST00595AT](https://openairdocs.org/stc/ST00595AT): Installation of a RDR-4B Weather Radar/Windshear System. Honeywell International Inc. Lists 727-100 Series
- [STC ST02112AT](https://openairdocs.org/stc/ST02112AT): Installation of an RTA-83A VHF Communication System. Honeywell International Inc. Lists 727-100 Series
- [STC SA7592SW](https://openairdocs.org/stc/SA7592SW): Remanufacture AiResearch P/N 176840-1 Bleed Air Precooler Assembly by replacing the core assembly. Honeywell International Inc. Lists 727-100 Series
- [STC SA1281NW](https://openairdocs.org/stc/SA1281NW): Installation of spacemaker II interior modification kit. Safran Cabin Inc
- [STC SA2399NM](https://openairdocs.org/stc/SA2399NM): Installation of a closet. Aviation Technical Services
- [STC ST09157SC](https://openairdocs.org/stc/ST09157SC): Installation of dual Trimble TNL8100 GPS Navigation Systems interfaced to existing instruments and autopilot. Honeywell International Inc. Lists 727-100 Series

All 619: https://openairdocs.org/model/boeing-727-155c/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Boeing 727-109C](https://openairdocs.org/model/boeing-727-109c): 0 registered aircraft, registry code 1384034
- [Boeing 727-100C](https://openairdocs.org/model/boeing-727-100c): 0 registered aircraft, registry code 1384037
- [Boeing 727-113C](https://openairdocs.org/model/boeing-727-113c): 0 registered aircraft, registry code 1384038
- [Boeing 727-108C](https://openairdocs.org/model/boeing-727-108c): 0 registered aircraft, registry code 1384039
- [Boeing 727-116C](https://openairdocs.org/model/boeing-727-116c): 0 registered aircraft, registry code 1384046
- [Boeing 727-134C](https://openairdocs.org/model/boeing-727-134c): 0 registered aircraft, registry code 138404H
- [Boeing 727-121C](https://openairdocs.org/model/boeing-727-121c): 0 registered aircraft, registry code 138404I
- [Boeing 727-151C](https://openairdocs.org/model/boeing-727-151c): 0 registered aircraft, registry code 138404V
- [Boeing 727-172C](https://openairdocs.org/model/boeing-727-172c): 0 registered aircraft, registry code 1384058
- [Boeing 727-173C](https://openairdocs.org/model/boeing-727-173c): 0 registered aircraft, registry code 1384059
- [Boeing 727-180C](https://openairdocs.org/model/boeing-727-180c): 0 registered aircraft, registry code 138406G
- [Boeing 727-185C](https://openairdocs.org/model/boeing-727-185c): 0 registered aircraft, registry code 138406N

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