# N723CK: 1972 Boeing 727-2H3

- Status: Valid registration
- Airframe: [Boeing 727-2H3](https://openairdocs.org/model/boeing-727-2h3) (registry code 138407H, 134 seats)
- Engine: [Pratt & Whitney JT8D-9 series](https://openairdocs.org/engine/pratt-whitney-jt8d-9-series) (registry code 52048)
- Data sheets: [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (Pratt & Whitney) (OpenAirDocs)
- Serial number: 20545
- Year built: 1972
- Type: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: October 27, 1999
- Certificate issued: December 21, 2009
- Expires: January 31, 2029
- Mode S code: A9AEED
- Registered owner: [Kalitta Charters II LLC](https://openairdocs.org/faa-owner/KALITTA%20CHARTERS%20II%20LLC)
- Location: [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti)
- Owner type: LLC
- Owner's area on the map: 42.2751° N, 83.5863° W: Placed by OpenAirDocs at the center of ZIP code 48198, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=723CK
- Page: https://openairdocs.org/aircraft/N723CK

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-9 model are included.

## ADs that may apply (OpenAirDocs): 38 in force

### Matched by airframe (Boeing 727-2H3)

None in force.

### Matched by engine (Pratt & Whitney JT8D-9 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 2000-22-06](https://openairdocs.org/ad/2000-22-06): Main Fuel Pump · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-15 and 8 more. Effective Dec 4, 2000
- [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 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 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 78-23-12](https://openairdocs.org/ad/78-23-12): Third Stage Turbine Blade Rivet · Pratt & Whitney Division JT8D-1, JT8D-1A, JT8D-1B and 5 more. Effective Dec 20, 1978
- [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 76-24-01](https://openairdocs.org/ad/76-24-01): Eighth Stage Compressor Disk · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-1A and 6 more. Effective Jun 22, 1977
- [AD 77-07-11](https://openairdocs.org/ad/77-07-11): Fourth Stage Turbine Stator And Rotor · Pratt & Whitney Division JT8D-9 and JT8D-9A. Effective Apr 15, 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 71-25-07](https://openairdocs.org/ad/71-25-07): Fuel Nozzle Support Assemblies · Pratt & Whitney Division JT8D-1, JT8D-11, JT8D-1A and 3 more. Effective Dec 14, 1971
- [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

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N723CK.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20070825831189I](https://openairdocs.org/incident/20070825831189I), Aug 25, 2007: Boeing 7272H3 (N723CK), Detroit, MI, Minor damage. (-23) Aircraft was being marshalled into park at metro flight service, located on the east side of Detroit metro airport (dtw). Under the guidance of the ramp…

## Service difficulty reports (382, 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 K11A2013020823002](https://openairdocs.org/sdr/K11A2013020823002), Jan 30, 2013: LONGERON. CORRODED. LEFT ABOVE WING FWD HALF OF OVERWING LONGERON HAS CORROSION ON BOTTOM SIDE.
- [SDR K11A2013020823001](https://openairdocs.org/sdr/K11A2013020823001), Jan 30, 2013: LONGERON. CORRODED. RIGHT ABOVE WING FWD HALF OF OVERWING LONGERON HAS CORROSION ON BOTTOM SIDE.
- [SDR K11A2012092123001](https://openairdocs.org/sdr/K11A2012092123001), Sep 21, 2012: FIRE LOOP. DEFECTIVE. NR 1 ENGINE FIRE WARNING LIGHT ILLUMINATED, FOLLOWED EMERGENCY PROCEDURES SHUTTING DOWN NR 1 ENGINE AND DISCHARGING FIRE BOTTLES NR 1 AND NR 2. FIRE WARNING LIG
- [SDR K11A2010061872301](https://openairdocs.org/sdr/K11A2010061872301), Jun 18, 2010: DUCT. CRACKED. AIRCRAFT DEPRESSURIZED ON 1 PACK (RIGHT) ONLY.
- [SDR K11A2010061772301](https://openairdocs.org/sdr/K11A2010061772301), Jun 17, 2010: CONTROL VALVE. CLOSED. PRESSURIZATION WOULD NOT HOLD CABIN ALTITUDE ON ONE PACK AT 10,000 MSL.
- [SDR K11A2009081172301](https://openairdocs.org/sdr/K11A2009081172301), Aug 11, 2009: ANGLE. CORRODED. CORROSION ON LEFT ANGLE BELOW FRAME AT STA 1090 BETWEEN STR 27R AND 28R AFT SIDE OF FRAME 2 X 2 INCHES.
- [SDR K11A2009071272301](https://openairdocs.org/sdr/K11A2009071272301), Aug 11, 2009: SKIN. CORRODED. LOWER RUDDER, RT SKIN NEAR L/E CORRODED 19 INCHES UP FROM BOTTOM EDGE.
- [SDR K11A2009080472304](https://openairdocs.org/sdr/K11A2009080472304), Aug 4, 2009: DOUBLER. CRACKED. RIB LOWER REPAIR ANGLE CRACKED LEFT WING INTERNAL WS 656.5 STRINGER 6.
- [SDR K11A2009080472303](https://openairdocs.org/sdr/K11A2009080472303), Aug 4, 2009: RIB. CRACKED. LT WING WS 629.0 UPPER S-14 RIB ATTACH TANG CRACKED INTERNAL WING.
- [SDR K11A2009080472302](https://openairdocs.org/sdr/K11A2009080472302), Aug 4, 2009: RIB. CRACKED. RT WING INTERNAL WS 629.0 RIB CRACKED AT S-6.
- [SDR K11A2009080472301](https://openairdocs.org/sdr/K11A2009080472301), Aug 4, 2009: RIB. CRACKED. LOWER RIB REPAIR ANGLE CRACKED AT RIGHT WING INTERNAL WS 686.5 STR 11, 1 INCH CRACK.
- [SDR K11A2009072872301](https://openairdocs.org/sdr/K11A2009072872301), Jul 28, 2009: WEB. CRACKED. CRACK IN WEB, LT TORQUE BOX IN STAIRWELL BS 1213 LBL 22 (1 INCH).
- [SDR K11A2009071672304](https://openairdocs.org/sdr/K11A2009071672304), Jul 16, 2009: SKIN. DAMAGED. SKIN DAMAGE AT STA 1313 STRINGER 19R-20R 10 X 10 INCHES.
- [SDR K11A2009071672303](https://openairdocs.org/sdr/K11A2009071672303), Jul 16, 2009: LAP JOINT. CORRODED. LITE CORROSION AT LAP SEAM, CORROSION 1 X 5 INCHES.
- [SDR K11A2009071672301](https://openairdocs.org/sdr/K11A2009071672301), Jul 16, 2009: FRAME. CORRODED. LOWER NOSE W/W T-CHORD BELOW STRINGER HAS AREAS OF CORROSION, 2X2 INCH CORROSION.
- [SDR K11A2009071572306](https://openairdocs.org/sdr/K11A2009071572306), Jul 15, 2009: SKIN. CORRODED. INSIDE NOSE W/W AND ON EXTERNAL SKIN HAS SIGNS OF CORROSION 1 X 1 INCHES.
- [SDR K11A2009071572305](https://openairdocs.org/sdr/K11A2009071572305), Jul 15, 2009: SEAT TRACK. CORRODED. SEAT TRACK CROWN CORRODED.
- [SDR K11A2009071572304](https://openairdocs.org/sdr/K11A2009071572304), Jul 15, 2009: SEAT TRACK. CORRODED. SEAT TRACK CROWN CORRODED.
- [SDR K11A2009071572303](https://openairdocs.org/sdr/K11A2009071572303), Jul 15, 2009: SEAT TRACK. CORRODED. SEAT TRACK CROWN CORRODED.
- [SDR K11A2009071572302](https://openairdocs.org/sdr/K11A2009071572302), Jul 15, 2009: SEAT TRACK. CORRODED. SEAT TRACK CROWN CORRODED.
- [SDR K11A2009071572301](https://openairdocs.org/sdr/K11A2009071572301), Jul 15, 2009: SKIN. CORRODED. INSIDE NOSE WHEEL WELL AND ON EXTERNAL SKIN HAS SIGNS OF CORROSION AT STA 285 STR 26L AND 27L.
- [SDR K11A2009071672302](https://openairdocs.org/sdr/K11A2009071672302), Jul 11, 2009: SKIN. BULGED. FUSELAGE SKIN BULGING, CORROSION 1X1 INCH.
- [SDR K11A2009010272303](https://openairdocs.org/sdr/K11A2009010272303), May 14, 2008: STRINGER. CORRODED. STRINGER CORROSION.
- [SDR K11A2009010172301](https://openairdocs.org/sdr/K11A2009010172301), May 14, 2008: SHEAR TIE. CRACKED. SHEAR TIE CRACKED.
- [SDR K11A2009010272306](https://openairdocs.org/sdr/K11A2009010272306), May 8, 2008: SKIN. DENTED. DENT IN FUSELAGE.
- [SDR K11A2008123172309](https://openairdocs.org/sdr/K11A2008123172309), May 4, 2008: STRINGER. CORRODED. STRINGER HAS CORROSION.
- [SDR K11A2008112072303](https://openairdocs.org/sdr/K11A2008112072303), Apr 17, 2008: SKIN. CORRODED. SKIN CORROSION, 4 INCHES ABOVE NR 2 ENG RT SIDE.
- [SDR K11A2008123172310](https://openairdocs.org/sdr/K11A2008123172310), Apr 10, 2008: SKIN. DAMAGED. L1 DOOR HAS INTERIOR SKIN DAMAGE.
- [SDR K11A2008112072305](https://openairdocs.org/sdr/K11A2008112072305), Apr 10, 2008: FRAME. CORRODED. FRAME, CORROSION OUT OF LIMITS STA 227R 16 INCHES OFF CABIN FLOOR.
- [SDR K11A2009010272304](https://openairdocs.org/sdr/K11A2009010272304), Apr 9, 2008: FITTING. CORRODED. DOOR BACK UP FITTING CORRODED.
- [SDR K11A2009010272302](https://openairdocs.org/sdr/K11A2009010272302), Apr 9, 2008: STRINGER. CORRODED. STRINGER CORROSION.
- [SDR K11A2008123172308](https://openairdocs.org/sdr/K11A2008123172308), Apr 9, 2008: SUPPORT FRAME. CORRODED. COCKPIT SLIDING WINDOW SUPPORT FRAME HAS AREA OF CORROSION.
- [SDR K11A2008112072302](https://openairdocs.org/sdr/K11A2008112072302), Apr 9, 2008: FRAME. CORRODED. FRAME, CORROSION TO BE OUT OF LIMITS STA 211 APPROX 19 INCH FROM CABIN FLOOR.
- [SDR K11A2008112072301](https://openairdocs.org/sdr/K11A2008112072301), Apr 9, 2008: SKIN. GOUGED. EXTERNAL FUSELAGE SKIN, SKIN GOUGED OUT OF LIMITS.
- [SDR K11A2008123172307](https://openairdocs.org/sdr/K11A2008123172307), Apr 8, 2008: FASTENER. LOOSE. C-3 DOOR HAS LOOSE FASTENERS.
- [SDR K11A2009010272305](https://openairdocs.org/sdr/K11A2009010272305), Jan 2, 2008: FRAME. DAMAGED. HOLES IN FRAME ELONGATED, L 1 DOOR.
- [SDR K11A2008123172311](https://openairdocs.org/sdr/K11A2008123172311), Oct 9, 2007: BEAM. CORRODED. LT MLG BEAM LOWER SURFACE CORROSION HAS CORROSION IN AND AROUND FASTENER HOLES.
- [SDR K11A2008120372301](https://openairdocs.org/sdr/K11A2008120372301), Mar 1, 2007: SLAT. MALFUNCTIONED. AFTER DEPARTURE AND DURING FLAP RETRACTION ^3 LED FAILED TO RETRACT AT FLAPS 2 POSITION. ATTEMPTED TO TURN OFF ENGINE HEAT AND PERFORMED ABNORMAL PROCEDURES WIT
- [SDR K11A2008122372310](https://openairdocs.org/sdr/K11A2008122372310), Jan 10, 2007: FLOORBEAM. CORRODED. MAIN DECK FLOORBEAM UPPER CHORD HAS CORROSION.
- [SDR K11A2008122972307](https://openairdocs.org/sdr/K11A2008122972307), Jan 9, 2007: SKIN. CORRODED. CORROSION ON SKIN, AFT PIT.
- [SDR K11A2008122272309](https://openairdocs.org/sdr/K11A2008122272309), Jan 6, 2007: FLOORBEAM. CORRODED. CORROSION ON FLOORBEAM UPPER CHORD AFT SURFACE.
- [SDR K11A2008122372304](https://openairdocs.org/sdr/K11A2008122372304), Jan 3, 2007: SKIN. CORRODED. CORROSION ON FUSELAGE SKIN.
- [SDR K11A2008123072308](https://openairdocs.org/sdr/K11A2008123072308), Jan 2, 2007: FLOORBEAM. CRACKED. FLOORBEAM HAS CRACK.
- [SDR K11A2008122272310](https://openairdocs.org/sdr/K11A2008122272310), Jan 1, 2007: STRINGER CLIP. CORRODED. STRINGER CLIP CORRODED AT AFT SIDE OF FRAME.
- [SDR K11A2008122472304](https://openairdocs.org/sdr/K11A2008122472304), Dec 28, 2006: FRAME. CORRODED. CORROSION ON OVERWING FRAME.
- [SDR K11A2008123072302](https://openairdocs.org/sdr/K11A2008123072302), Dec 22, 2006: FRAME. CORRODED. FRAME HAS CORROSION.
- [SDR K11A2008122472306](https://openairdocs.org/sdr/K11A2008122472306), Dec 22, 2006: INTERCOSTAL. CORRODED. CORROSION ON INTERCOSTAL, AFT PIT.
- [SDR K11A2008123172301](https://openairdocs.org/sdr/K11A2008123172301), Dec 21, 2006: SKIN. CORRODED. GOUGE AND CORROSION ON SKIN.
- [SDR K11A2008121972303](https://openairdocs.org/sdr/K11A2008121972303), Dec 21, 2006: FRAME. CRACKED. FRAME CRACKED.
- [SDR K11A2008123001](https://openairdocs.org/sdr/K11A2008123001), Dec 20, 2006: FRAME. CORRODED. FRAME HAS CORROSION.

All 382: https://openairdocs.org/aircraft/N723CK/reports.md

## Service difficulty reports on N723CK not matched to an aircraft (1)

They name N723CK, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR KCSA111125](https://openairdocs.org/sdr/KCSA111125), May 15, 2011: LIGHT. INOPERATIVE. LT STA 540 MAIN DECK EMERGENCY LIGHT INOP.

## STCs that may be installed (OpenAirDocs) (19)

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 engine (Pratt & Whitney JT8D-9 series)

- [STC SE1622GL](https://openairdocs.org/stc/SE1622GL): Installation of Ametek 8TJ124GGR1 digital mass fuel flow transmitter. ABX Air Incorporated
- [STC SE01588AT](https://openairdocs.org/stc/SE01588AT): Installation of McClain International JT8D first stage turbine airseal as documented. McClain International, Inc
- [STC SE2930SO](https://openairdocs.org/stc/SE2930SO): Installation of an alternate gearbox cover seal utilizing an aluminum retainer .040-inch thick with a molded-in-place elastomeric seal contoured to fit the main housing/cover flange interface. Parker O-Seal Division. Lists JT8D Series
- [STC SE497NE](https://openairdocs.org/stc/SE497NE): Installation of oil tank filler neck check valve assembly. Aviation Components Support
- [STC SE3916NM](https://openairdocs.org/stc/SE3916NM): Installation of CADC bleed valve supports brackets, P/N B10002 or RB10003, as a replacement part for P&W P/N 578273. Aeroparts Mfg & Repair. Lists JT8D Series
- [STC SE79WE](https://openairdocs.org/stc/SE79WE): Installation of CADC bleed valve support brackets, P/N B10001 or RB10006, as a replacement part for P&W P/N 493317 used on JT8D-1, -5, -7, -9, -9A, -15 and -17 engines. Aeroparts Mfg & Repair. Lists JT8D Series
- [STC SE00049AT-D](https://openairdocs.org/stc/SE00049AT-D): Installation of Intermediate Compressor Case (JT8D SERIES). Aero Component Technologies. Lists JT8D Series
- [STC SE2787CE](https://openairdocs.org/stc/SE2787CE): Installation of P/N T92871 first stage turbine vanes. Trans World Airlines Inc
- [STC SE59GL](https://openairdocs.org/stc/SE59GL): Installation of O-ring face seal P/N-s 1-1337-700, -701, 1-1633-700, -701, 1-1738-700, -701; and/or 1-2233-700, 701. Rexnord, Inc
- [STC SE86WE](https://openairdocs.org/stc/SE86WE): Replace the airoils on P&WA P/Ns 495051, 478351, 583751, 653851, 653951, 572451, 583351, 653751, 653151, 676951, 728951, 709951, 710751, 627751, 737271, 578551, 738271, 747171, 792871, 786471, 583751, 777971, 780591, 782571, 793181, 799771, 794481, 794491 , 798781, and 799191. Chromizing Company
- [STC SE557NE](https://openairdocs.org/stc/SE557NE): Installation of oil tank shuttle valve. Stockbridge William D
- [STC SE2666SO](https://openairdocs.org/stc/SE2666SO): Modification of the anti-ice mount bracket. Cook Airtomic
- [STC SE593NE](https://openairdocs.org/stc/SE593NE): Installation of a Select Controls Inc. Engine Oil Shuttle Valve, P/N 2057-1-001. (See Eligibility List). Basken Valve Corporation. Lists JT8D Series
- [STC SE1930SO](https://openairdocs.org/stc/SE1930SO): Installation of power control shaft bushing. Cook Airtomic Division. Lists JT8D Series
- [STC SE83WE](https://openairdocs.org/stc/SE83WE): Installation of heat shield assembly P/N 408-007 as a replacement part for P&W P/N499941 or 749609 used on JT8D-1, -5, -7, -9, -9A, -15 and -17 engines. Hughes Helicopter. Lists JT8D Series
- [STC SE84WE](https://openairdocs.org/stc/SE84WE): Installation of heat shield assembly 408-008 as a replacement part for P&W No. 586918 used on JT8D-1, -5, -7, -9, -9A, -15 and -17 engines. Hughes Helicopter. Lists JT8D Series
- [STC SE67WE](https://openairdocs.org/stc/SE67WE): Installation of fuel control rod end bearings. Triumph Corporation. Lists JT8D Series
- [STC SA2627WE](https://openairdocs.org/stc/SA2627WE): Installation of fuel control rod end bearings. Triumph Corporation. Lists JT8D Series
- [STC SE5058NM](https://openairdocs.org/stc/SE5058NM): Incorporation of feather seals into platforms of the first stage nozzle guide vanes, P&W P/N 653751, 737271, 738271, 747171, 792871, 786471, and 798771. Chromizing Company

## Related

- Other Boeing 727-2H3 aircraft: https://openairdocs.org/model/boeing-727-2h3/aircraft.md
- The Pratt & Whitney JT8D-9 series engine: https://openairdocs.org/engine/pratt-whitney-jt8d-9-series.md

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