# N737CS: Boeing 737-2T4

- Status: Valid registration
- Airframe: [Boeing 737-2T4](https://openairdocs.org/model/boeing-737-2t4) (registry code 1384492, 134 seats)
- Engine: [Pratt & Whitney JT8D-9A](https://openairdocs.org/engine/pratt-whitney-jt8d-9a) (registry code 51729)
- Data sheets: [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (Pratt & Whitney) (OpenAirDocs)
- Serial number: 23272
- Type: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Special flight permit
- Airworthiness date: October 2, 2017
- Certificate issued: March 21, 2023
- Expires: March 31, 2030
- Mode S code: A9E54F
- Registered owner: [Trans Executive Airlines Of Hawaii Inc](https://openairdocs.org/faa-owner/TRANS%20EXECUTIVE%20AIRLINES%20OF%20HAWAII%20INC)
- Location: [Honolulu, HI](https://openairdocs.org/faa-place/HI/Honolulu)
- Owner type: Corporation
- Owner's area on the map: 21.3363° N, 157.9207° W: Placed by OpenAirDocs at the center of ZIP code 96820, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=737CS
- Page: https://openairdocs.org/aircraft/N737CS

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.

## ADs that may apply (OpenAirDocs): 36 in force

### Matched by airframe (Boeing 737-2T4)

None in force.

### Matched by engine (Pratt & Whitney JT8D-9A)

- [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 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

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N737CS.

## FAA accident and incident reports

None matched to N737CS.

## Service difficulty reports (38)

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 FY4Y202110002](https://openairdocs.org/sdr/FY4Y202110002), Jun 10, 2021: NONE. CORRODED. CORROSION FOUND AT LH WING REAR SPAR LOWER CHORD UPPER HORIZONTAL FLANGE WBL 162
- [SDR FY4Y202105015](https://openairdocs.org/sdr/FY4Y202105015), May 5, 2021: SPAR. CRACKED. CRACK FOUND ON NO.5 FASTENER HOLE AT AFT SUPPORT FITTING AND REAR SPAR UPPER CHORD OF RH WING RSS 222
- [SDR FY4Y202105014](https://openairdocs.org/sdr/FY4Y202105014), May 5, 2021: SPAR. CRACKED. CRACK FOUND ON NO.5 FASTENER HOLE AT REAR SPAR UPPER CHORD OF LH WING AS MARKED. (STA RSS 222)
- [SDR FY4Y202110001](https://openairdocs.org/sdr/FY4Y202110001), May 4, 2021: BEAM. CRACKED. LONGITUDINAL FLOOR LONGITUDINAL FLOOR BEAM FOUND TWO CRACKS BETWEEN BS705 AND 715 RBL 24.82, CRACKS SIZE 3.0 INCH AND 1.5 INCH IN AREA.
- [SDR FY4Y202110004](https://openairdocs.org/sdr/FY4Y202110004), May 3, 2021: BATTERY. NONE. ELT BATTERY TIME DUE ON 2021/JULY. NRC:CA1251-01-015
- [SDR FY4Y202110003](https://openairdocs.org/sdr/FY4Y202110003), May 3, 2021: BATTERY. WEAK. EMER EXIT LIGHT BATTERY WEAK ON MAIN ENTRY DOOR UP SIDE. NRC:CA1251-01-014
- [SDR FY4Y202105019](https://openairdocs.org/sdr/FY4Y202105019), May 3, 2021: SPAR. CORRODED. CORROSION AT FWD UPPER L/H HORIZONTAL STABILIZER FRONT SPAR AT STAB. STA. 68~79
- [SDR FY4Y202105018](https://openairdocs.org/sdr/FY4Y202105018), May 3, 2021: SPAR. CORRODED. CORROSION AT FWD UPPER R/H HORIZONTAL STABILIZER FRONT SPAR AT STAB. STA. 68~75
- [SDR FY4Y202105013](https://openairdocs.org/sdr/FY4Y202105013), May 3, 2021: SKIN. CORRODED. CORROSION AT L/H WING SURGE TANK DRAIN VALVE (W STA 536)
- [SDR FY4Y202105017](https://openairdocs.org/sdr/FY4Y202105017), May 1, 2021: SPAR. CORRODED. BULGE AT UPPER SKIN OF LH HORIZONTAL STABILIZER AT STAB. STA. 71~79 AND FROM REAR SPAR +1"
- [SDR FY4Y202105016](https://openairdocs.org/sdr/FY4Y202105016), Apr 29, 2021: BEAM. CORRODED. CORROSION AT LH SIDE THRUST BEAM UPPER SURFACE AT STA. 1105 ~ 1130. (5EA)
- [SDR FY4Y202105012](https://openairdocs.org/sdr/FY4Y202105012), Apr 28, 2021: SPAR. CORRODED. CORROSION AT L/H WING L/E FRONT SPAR LOWER CHORD HORIZONTAL LEG BETWEEN FSS 431 AND FSS 452
- [SDR JRAA202009110005](https://openairdocs.org/sdr/JRAA202009110005), Sep 4, 2020: EPR SYSTEM. FALSE INDICATION. UPON APPLYING T/O THRUST NR 2 EPR GAUGE DID NOT RESPOND. T/O CLEARANCE CANCELLED, EXITED RUNWAY FOR TROUBLESHOOTING, NO RELIEF. CHECKED MEL, NO RELIEF, RETURNED
- [SDR JRAA20190501](https://openairdocs.org/sdr/JRAA20190501), Mar 27, 2019: WARNING SYSTEM. ACTIVATED. PILOT OBSERVED #2 ENGINE LOW OIL PRESSURE LIGHT IN FLIGHT AND PERFORMED IN FLIGHT SHUT DOWN PROCEDURES
- [SDR JRAA201807170001](https://openairdocs.org/sdr/JRAA201807170001), Jul 17, 2018: CONNECTOR. BROKEN. NUMBER 2 ENGINE FIRE LIGHT CAME ON IN FLIGHT. MX DISCOVERED BROKEN NUMBER 2 ENGINE FIRE DETECTOR LOOP CONNECTOR. ITEM PREVIOUSLY MEL'D PER MEL 737071618-1. PERF
- [SDR JRAA2016052504](https://openairdocs.org/sdr/JRAA2016052504), May 25, 2016: SLIDING WINDOW. CRACKED. COCKPIT L2 WINDOW CRACKED. APPEARS HEATING ELEMENT SHORTED, CRACKED OUTER PANE DETERMINED NON STRUCTURAL, FLIGHT CONTINUED, LANDED WINDOW INSPECTED AND ACFT RET
- [SDR JRAA20160525003](https://openairdocs.org/sdr/JRAA20160525003), May 24, 2016: SELECTOR VALVE. STICKING. UNCOMMANDED LT MLG EXTENSION IN FLIGHT AT 315 KNOTS. REDUCED AIRSPEED AND REDUCED ALTITUDE. CORRECTED SEVERE YAW. SELECTED GEAR DOWN, 3 DOWN & LOCKED. CONTINUE 
- [SDR JRAA20160420002](https://openairdocs.org/sdr/JRAA20160420002), Apr 19, 2016: SLIDING WINDOW. CRACKED. COCKPIT L2 SLIDING WINDOW CRACKED. APPEARS HEATING ELEMENT SHORTED, CRACKED OUTER PANE DETERMINED NONSTRUCTURAL, FLIGHT CONTINUED & LANDED. WINDOW INSPECTED, AC
- [SDR 33AY2016FA0000063](https://openairdocs.org/sdr/33AY2016FA0000063), Jan 7, 2016: KEELBEAM. CORRODED. INSPECTION FOUND LT KEEL BEAM LOWER CHORD, LBBL 6.30, CORRODED BETWEEN BS 540-BS 580. THE CORRODED HORIZONTAL FLANGE SECTION WAS BLENDED AND TRIMMED OUT. INSTAL
- [SDR 33AY2016FA0000053](https://openairdocs.org/sdr/33AY2016FA0000053), Jan 6, 2016: KEELBEAM. CUT. INSPECTION FOUND LT KEEL BEAM LOWER CHORD, LBL 6.30, CORRODED AND CRACKED BETWEEN BS 668 - 672. THE KEEL BEAM LOWER CHORD WAS CUT AT BS 625 AND THE KEEL BEAM AF
- [SDR 33AY2016FA0000071](https://openairdocs.org/sdr/33AY2016FA0000071), Dec 21, 2015: FITTING. CORRODED. INSPECTION FOUND STRINGER FITTING AT S-27L, BS 1016 BULKHEAD CORRODED. THE DAMAGED STRINGER FITTING WAS R & R BY INSTALLING A NEW FITTING IAW SRM 51-3-02, REV 1
- [SDR 33AY2016FA0000070](https://openairdocs.org/sdr/33AY2016FA0000070), Dec 21, 2015: FITTING. CORRODED. INSPECTION FOUND STRINGER FITTING AT S26R, STA 1016 BULKHEAD CORRODED. THE DAMAGED STRINGER FITTING WAS R & R BY INSTALLING A NEW FITTING IAW SRM 51-3-02, REV 1
- [SDR 33AY2016FA0000069](https://openairdocs.org/sdr/33AY2016FA0000069), Dec 21, 2015: FITTING. CORRODED. INSPECTION FOUND STRINGER FITTING AT S-26L, BS 1016 BULKHEAD CORRODED. THE DAMAGED STRINGER FITTING WAS R & R BY INSTALLING A NEW FITTING IAW SRM 51-3-02, REV 1
- [SDR 33AY2016FA0000068](https://openairdocs.org/sdr/33AY2016FA0000068), Dec 21, 2015: FITTING. CORRODED. INSPECTION FOUND STRINGER FITTING AT S-25R, STA 1016 BULKHEAD CORRODED. THE DAMAGED STRINGER FITTING WAS R & R BY INSTALLING A NEW FITTING IAW SRM 51-3-02, REV 
- [SDR 33AY2016FA0000066](https://openairdocs.org/sdr/33AY2016FA0000066), Dec 21, 2015: FUEL CELL. CORRODED. INSPECTION FOUND CENTER TANK LOWER SKIN CORRODED BETWEEN S-9C TO S-10C, LBBL 6.30 TO RBBL 6.30. THE CORRODED SKIN AREAS WERE BLENDED. THE AREA WAS FOUND OUT OF 
- [SDR 33AY2016FA0000065](https://openairdocs.org/sdr/33AY2016FA0000065), Dec 21, 2015: FITTING. CORRODED. INSPECTION FOUND STRINGER FITTING AT STRINGER 27R, BS 1016 BULKHEAD CORRODED. THE DAMAGED STR FITTING WAS R & R BY INSTALLING A NEW FITTING IAW SRM 51-3-02, REV
- [SDR 33AY2016FA0000064](https://openairdocs.org/sdr/33AY2016FA0000064), Dec 21, 2015: FUEL TANK. CORRODED. INSPECTION FOUND CENTER TANK LOWER SKIN CORRODED BETWEEN S-4C TO S-5C, LBBL 6.30 TO RBBL 6.30. THE CORRODED SKIN AREAS WERE BLENDED. THE AREA WAS FOUND OUT OF S
- [SDR 33AY2016FA0000057](https://openairdocs.org/sdr/33AY2016FA0000057), Nov 14, 2015: FRAME. CORRODED. INSPECTION FOUND FRAME UPPER FLANGE AT BS 500B BETWEEN STR 25R TO STR 26R CORRODED OUT OF SRM ALLOWABLE LIMIT. THE DAMAGED SECTION WAS TRIMMED OUT AND REPAIR FI
- [SDR 33AY2016FA0000056](https://openairdocs.org/sdr/33AY2016FA0000056), Nov 14, 2015: SKIN. CORRODED. INSPECTION FOUND CORROSION ON UPPER SKIN FAYING SURFACE AT LAP JOINT STR 26R BETWEEN BS 500 TO BS 500A. THE CORRODED UPPER SKIN SECTION WAS TRIMMED OUT AND EXTE
- [SDR 33AY2016FA0000055](https://openairdocs.org/sdr/33AY2016FA0000055), Nov 14, 2015: FRAME. CORRODED. INSPECTION FOUND FRAME UPPER FLANGE AT BS 492 BETWEEN STR 25R CORRODED OUT OF SRM ALLOWABLE LIMIT. THE DAMAGED SECTION WAS TRIMMED OUT AND REPAIR FILLER AND FRA
- [SDR 33AY2016FA0000054](https://openairdocs.org/sdr/33AY2016FA0000054), Nov 14, 2015: SKIN. CORRODED. INSPECTION FOUND CORROSION ON UPPER SKIN FAYING SURFACE AT LAP JOINT STR 26R BETWEEN BS 370 TO BS 400. THE CORRODED UPPER SKIN SECTION WAS TRIMMED OUT AND EXTER
- [SDR 33AY2016FA0000062](https://openairdocs.org/sdr/33AY2016FA0000062), Oct 30, 2015: SKIN. DENTED. AIRCRAFT FOUND WITH DENT AND GOUGE DAMAGE TO THE SKIN ABOVE THE FWD CARGO DOOR CUTOUT, AT APPROXIMATELY BS 450, STR 18R. THIS DAMAGE IS WITHIN 10" OF THE DOOR A
- [SDR 33AY2016FA0000073](https://openairdocs.org/sdr/33AY2016FA0000073), Oct 29, 2015: KEELBEAM. CORRODED. INSPECTION FOUND RT KEEL BEAM LOWER CHORD HORIZONTAL FLANGE CORRODED BETWEEN BS 540-BS 580, RBL 6.30. THE CORRODED FLANGE SECTION WAS BLENDED AND TRIMMED OUT. I
- [SDR 33AY2016FA0000059](https://openairdocs.org/sdr/33AY2016FA0000059), Oct 28, 2015: FRAME. CORRODED. INSPECTION FOUND FRAME AT BS 787, BETWEEN STR 25L TO STR 26L CORRODED OUT OF SRM ALLOWABLE LIMIT. THE DAMAGED SECTION WAS TRIMMED OUT AND FRAME REPAIR DOUBLER W
- [SDR 33AY2016FA0000058](https://openairdocs.org/sdr/33AY2016FA0000058), Oct 28, 2015: FRAME. CORRODED. INSPECTION FOUND FRAME UPPER FLANGE AT BS 887 ABOVE STRINGER STR 26L CORRODED OUT OF SRM ALLOWABLE LIMIT. THE DAMAGED SECTION WAS TRIMMED OUT AND FRAME REPAIR D
- [SDR 33AY2016FA0000067](https://openairdocs.org/sdr/33AY2016FA0000067), Oct 26, 2015: SPLICE. CORRODED. INSPECTION FOUND KEEL BEAM SPLICE CORRODED AT LBBL 6.30, BS 727-BS727A. THE DAMAGED SPLICE WAS R & R IAW SRM 51-30-02.
- [SDR 33AY2016FA0000072](https://openairdocs.org/sdr/33AY2016FA0000072), Oct 15, 2015: SKIN. CORRODED. INSPECTION FOUND LT WING LOWER T/E SKIN CORRODED BETWEEN WBL 254 TO WBL 279.25 . THE CORRODED SKIN AREA WAS BLENDED AND REPAIRED IAW REPAIR PLAN 121083-R039, RE
- [SDR 33AY2016FA0000060](https://openairdocs.org/sdr/33AY2016FA0000060), Sep 2, 2015: DOOR FRAME. CORRODED. INSPECTION FOUND AFT CARGO DOORWAY AFT FRAME AT BS 847 CORRODED. REPAIRED IAW AD 93-14-10 AND SB 737-53-1096, REV 5 BY REMOVING THE DAMAGED FRAME SEGMENT AND IN

## STCs that may be installed (OpenAirDocs) (16)

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-9A)

- [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 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

## Earlier aircraft with N737CS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N737CS before.

- [Cancelled 2010-07-13](https://openairdocs.org/deregistered/N737CS-2010-07-13): Cirrus Design SR22, S/N 3661, built 2010. Exported to San Marino. Owner: [Cirrus Design](https://openairdocs.org/faa-owner/CIRRUS%20DESIGN), [Duluth, MN](https://openairdocs.org/faa-place/MN/Duluth)
- [Cancelled 2004-09-28](https://openairdocs.org/deregistered/N737CS-2004-09-28): Cessna 172N, S/N 17269319, built 1977. Owner: [Starmedia Flying Club Inc](https://openairdocs.org/faa-owner/STARMEDIA%20FLYING%20CLUB%20INC), [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando)

## Related

- Other Boeing 737-2T4 aircraft: https://openairdocs.org/model/boeing-737-2t4/aircraft.md
- The Pratt & Whitney JT8D-9A engine: https://openairdocs.org/engine/pratt-whitney-jt8d-9a.md

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