# N752MA: Boeing C-135FR

- Status: Valid registration
- Airframe: [Boeing C-135FR](https://openairdocs.org/model/boeing-c-135fr) (registry code 1380303, 3 seats)
- Serial number: 63-12736
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Certificate issued: July 12, 2024
- Expires: July 31, 2031
- Mode S code: AA228B
- Registered owner: [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7357° N, 75.5321° W: Placed by OpenAirDocs: center of Wilmington, DE, 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=752MA
- Page: https://openairdocs.org/aircraft/N752MA

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): 0 in force

### Matched by airframe (Boeing C-135FR)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N752MA.

## FAA accident and incident reports

None matched to N752MA.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## Service difficulty reports on N752MA not matched to an aircraft (75, newest 50)

They name N752MA, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR MYWA2017072600175](https://openairdocs.org/sdr/MYWA2017072600175), Jul 21, 2017: SKIN. DAMAGED. DURING GVI, FOUND WEAR MARKS IN THE TAIL SECTION, UPPER LEFT SIDE, BS 1124 TO 1126. REPAIRED IAW SRM 51-10-17.2.
- [SDR MYWA201508190002](https://openairdocs.org/sdr/MYWA201508190002), Aug 19, 2015: BATTERY PACK. INOPERATIVE. RIGHT OVERWING EMERGENCY LIGHT INOPERATIVE.
- [SDR MYWA201508190003](https://openairdocs.org/sdr/MYWA201508190003), Aug 19, 2015: BATTERY PACK. FAILED. LEFT OVERWING EMERGENCY LIGHT INOPERATIVE.
- [SDR MYWA201507130001](https://openairdocs.org/sdr/MYWA201507130001), Jul 13, 2015: BATTERY PACK. INOPERATIVE. DURING A MAINTENANCE INSPECTION, EMERGENCY BATTERY PACK WAS FOUND INOPERATIVE.
- [SDR MYWA201506170001](https://openairdocs.org/sdr/MYWA201506170001), Jun 17, 2015: LIGHT. INOPERATIVE. DURING PRE-FLIGHT INSPECTION, FOUND R2 DOOR EMERGENCY LIGHT ASSY INOPERATIVE.
- [SDR MYWA20130419001](https://openairdocs.org/sdr/MYWA20130419001), Apr 16, 2013: CYLINDER. MALFUNCTIONED. NOSE WHEEL STEERING JAMMED WHILE TURNING LEFT ONTO RUNWAY. WOULD NOT COME BACK TO THE RIGHT. REMOVED AND REPLACED LEFT NOSE STEERING CYLINDER AS PER MAINTENANCE
- [SDR MYWA20121113003](https://openairdocs.org/sdr/MYWA20121113003), Nov 10, 2012: BATTERY PACK. DISCHARGED. MAINTENANCE NOTED: ON P/T (PREFLIGHT TRANSIT INSPECTION) FOUND L1 DOOR EMERGENCY LIGHTS OUT AND LEFT FORWARD AISLE LIGHT OUT. RESOLVED AS: "TROUBLESHOT L1 DOOR 
- [SDR MYWA201204240049](https://openairdocs.org/sdr/MYWA201204240049), Apr 22, 2012: DOOR. NOT CLOSED. R2 NOT PROPERLY CLOSED UNABLE TO PRESSURIZE - RETURNED TO PIT. DOOR LT WAS NOT ILLUMINATED. FOUND R2 DOOR FWD SECTION NOT SEATED PROPERLY. CYCLED R2 DOOR SEVERA
- [SDR MYWA201204160047](https://openairdocs.org/sdr/MYWA201204160047), Apr 15, 2012: CONTROLLER. MALFUNCTIONED. ZONE TEMP LIGHTS ON FWD CAB AND AFT CAB ILLUMINATE ON RECALL. ACCOMPLISHED BITE TEST ON ZONE TEMP CONTROLLERS IAW M/M TASK 21-51-00-705-275-002 AND RESET CONTRO
- [SDR MYWA201204160046](https://openairdocs.org/sdr/MYWA201204160046), Apr 13, 2012: SENSOR. MALFUNCTIONED. FWD & AFT CABIN TEMPS CAN NOT BE EASILY CONTROLLED WITH CABIN TEMP CONTROL SYSTEM. SMALL TEMP CORRECTIONS CAUSE LARGE TEMPERATURE SWINGS HOT TO COLD, OR COLD TO
- [SDR MYWA120045](https://openairdocs.org/sdr/MYWA120045), Apr 13, 2012: BLEED VALVE. MALFUNCTIONED. AFTER SHUTDOWN, NR 1 ENGINE CONTINUED TO WINDMILL WITH APU BLEED AIR PRESSURE. SWITCHED APU BLEED AIR SWITCH FROM OFF TO ON AND BLEED SOURCE WAS REMOVED FROM EN
- [SDR MYWA201204130044](https://openairdocs.org/sdr/MYWA201204130044), Apr 10, 2012: CABLE. OUT OF RIG. NR 1 ENGINE SLOW TO START & EGT FLASHING CHECK VSV FEEDBACK CABLE STATIC RIG CHECK. ON INITIAL CHECK, FOUND THAT THE NOTCH ON VARIABLE RIG PLATE WAS NOT ALIGNED
- [SDR MYWA201204130042](https://openairdocs.org/sdr/MYWA201204130042), Apr 10, 2012: MODULATING VALVE. FAILED. CANNOT CONTROL CABIN TEMP ON CLIMB WITH BOTH FWD & AFT CONTROLS IN FULL HOT, SUPPLY DUCT SHOWED 14 + 17C RESPECTIVELY. CABIN VERY COLD. TROUBLESHOT CONTROL CABI
- [SDR MYWA201204100040](https://openairdocs.org/sdr/MYWA201204100040), Apr 9, 2012: CIRCUIT BREAKER. MALFUNCTIONED. APU WOULD NOT START. CYCLED APU START CIRCUIT BREAKER : OPS CHECKED GOOD, NO FURTHER ACTION REQUIRED IAW MM 49-00-00.
- [SDR MYWA120036](https://openairdocs.org/sdr/MYWA120036), Mar 20, 2012: ACCESSORY UNIT. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: FWD PASSENGER CABIN AND FLIGHT DECK ZONE TEMPERATURE HARD TO WARM UP. REMOVED AND REPLACED RT PACK AIR CONDITIONING ACCESSORY UNIT IAW
- [SDR MYWA120035](https://openairdocs.org/sdr/MYWA120035), Mar 18, 2012: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFCANT SYSTEM: FWD LEFT WINDOW HEAT OVERHEAT LT ILLUMINATED WINDOW HEAT CB POPPED LEFT FRONT. RESET LEFT FRONT WINDOW C/B SYSTEM CK OK IAW AMM 30-41-0
- [SDR MYWA120031](https://openairdocs.org/sdr/MYWA120031), Mar 2, 2012: ENGINE. HUNG START. ETOPS SIGNIFICANT SYSTEM: HUNG START ON NR 1 ENGINE. PERFORMED T/S ON NR 1 ENGINE MANUAL STARTED NR 1 STARTER & NO ISSUE FOUND DURING NR 1 ENGINE START. ALL PAR
- [SDR MYWA120029](https://openairdocs.org/sdr/MYWA120029), Mar 1, 2012: START VALVE. NOT SEATED. ETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE START SWITCH ON GRN NO N2 ROTATION. RESEATED NR 2 ENG START VALVE IAW B737-400 AMM 80-11-03, OPS CKS GOOD IAW 71-00-00-800
- [SDR MYWA120028](https://openairdocs.org/sdr/MYWA120028), Feb 24, 2012: WARNING SYSTEM. FALSE ACTIVATION. ETOPS SIGNIFICANT SYSTEM: ENG NR 2 PMC LIGHT ILLUMINATED. T/S PER AMM 71-00-42 NO FAULTS FOUND RAN ENGINE PMC LIGHT STAYED OFF IAW 71-00-00.
- [SDR MYWA120027](https://openairdocs.org/sdr/MYWA120027), Feb 22, 2012: WIRE. OUT OF POSITION. ETOPS SIGNIFICANT SYSTEM: LEFT FWD WINDOW NR 1 OVERHEATED AND POPPED C/B. PERFORMED INSPECTION ON LT WINDOW NR 1 DUE TO RESENT REPLACMENT OF LT WINDOW NR 1 REF 
- [SDR MYWA120025](https://openairdocs.org/sdr/MYWA120025), Feb 21, 2012: CONTROLLER. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: IN REF TO ITEM ABOVE, REPLACE WINDOW HEAT CONTROLLER FOR L1 WINDOW. REMOVED AND REPLACED L-1 WINDOW HEAT CONTROLLER IAW B737-400 M/M 3
- [SDR MYWA120024](https://openairdocs.org/sdr/MYWA120024), Feb 21, 2012: WINDOW. ARCED. ETOPS SIGNIFICANT SYSTEM: L1 WINDOW SHOW SIGN OF ARCHING AT UPPER HEATING ELEMENT. REMOVED AND REPLACED L-1 WINDOW IAW B737-400 M/M 56-11-11, OPS CHECK NORMAL.
- [SDR MYWA201202210022](https://openairdocs.org/sdr/MYWA201202210022), Feb 21, 2012: WARNING LIGHT. ILLUMINATED. LEFT FWD WINDOW HEAT OVERHEAT LIGHT ILLUMINATES. RESET CIRCUIT BREAKER FOR FWD LT WINDOW HEAT ( L-1 ) CIRCUIT BREAKER STAYED IN, SWAPPED WINDOW HEAT CONTROLLER 
- [SDR MYWA120012](https://openairdocs.org/sdr/MYWA120012), Jan 31, 2012: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: UNABLE TO HEAT FLIGHT DECK CONTROL CABIN FULL HEAT. OPS CHECK AIR CONDITIONING PACKS IAW AMM TASK 21-00-00-862-006. OPERATION OF CABIN
- [SDR MYWA120004](https://openairdocs.org/sdr/MYWA120004), Jan 14, 2012: ENGINE. HUNG START. ETOPS SIGNIFICANT SYSTEM: INFO: NR 1 ENG HUNG START CROSS BLEED SECOND ATTEMPT OK. PERFORMED 2 SUCCESSFUL ENGINE START WITH APU AS PER AMM 71-0-00 NO HUNG START
- [SDR MYWA120003](https://openairdocs.org/sdr/MYWA120003), Jan 14, 2012: SENSOR. DIRTY. ETOPS SIGNIFICANT SYSTEM: UNABLE TO WARM FLIGHT DECK AT ALTITUDE EVEN WITH CONTROL CABIN ON MAX. PERFORMED TEMP CONTROLLER BITE TEST AS PER AMM 21-61-00 CONFIG 
- [SDR MYWA120001](https://openairdocs.org/sdr/MYWA120001), Jan 3, 2012: WARNING SYSTEM. FALSE ACTIVATION. ETOPS SIGNIFICANT SYSTEM: ON RECALL CONT CAB ZONE TEMP ILLUMINATES. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST AS PER AMM 21-61-00 CONFIG 3 FIG 103 FAULT CLE
- [SDR MYWA120000](https://openairdocs.org/sdr/MYWA120000), Jan 3, 2012: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: "CAB CONT" TEMP SELECTOR MAX HOT AND COCKPIT TEMP NEVER GOT ABOVE 11 C. ACCOMPLISHED BITE TEST ON PACK/ZONE TEMP CONTROLLER IAW B737-4
- [SDR MYWA110133](https://openairdocs.org/sdr/MYWA110133), Dec 14, 2011: WARNING SYSTEM. ACTIVATED. ETOPS SIGNIFICANT SYSTEM: APU OVERSPEED LIGHT ILLUMINATED DURING START SEQUENCE.
- [SDR MYWA110130](https://openairdocs.org/sdr/MYWA110130), Dec 12, 2011: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: APU FAILS TO START ON FIRST ATTEMPT. ACCOMPLISHED OPERATIONAL CHECK OF APU SEVERAL TIMES IAW B737-400 M/M 49-11-00 OPS CHECK NORMAL. N
- [SDR MYWA110129](https://openairdocs.org/sdr/MYWA110129), Dec 12, 2011: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: UNABLE TO HEAT COCKPIT. ONLY COLD AIR WITH CONT CAB SELECTOR AT MAX. ACCOMPLISHED BITE TEST ON NR 1 AND NR 2 ZONE TEMP CONTROLLERS IAW
- [SDR MYWA110128](https://openairdocs.org/sdr/MYWA110128), Dec 12, 2011: CONTROL PANEL. DEFECTIVE. ETOPS SIGNIFICANT SYSTEM: CABIN PRESSURE CONTROL PANEL DIGITS UNREADABLE. REMOVED AND REPLACED CABIN PRESSURE CONTROL PANEL IAW B737-400 M/M 21-31-25, OPS CHECK
- [SDR MYWA110124](https://openairdocs.org/sdr/MYWA110124), Dec 4, 2011: FILTER. DEFECTIVE. ETOPS SIGNIFICANT SYSTEM: NR 1 ENG CSD DIFFERENTIAL PRESSURE DELTA P IS POPPED. REMOVED AND REPLACED NR 1 ENG CSD DIFF PRESS FILTER IAW AMM 24-11-41 LEAK CHECK 
- [SDR MYWA110122](https://openairdocs.org/sdr/MYWA110122), Nov 30, 2011: COVER. MISSING. THE 12 LT EMERGENCY LIGHT COVER IS MISSING. LIGHT FUNCTIONS PROPERLY. INSTALLED 12 LT EMERGENCY LIGHT LENS COVER IAW B737-400 MM 33-51-21, OPS CHECK NORMAL.
- [SDR MYWA110108](https://openairdocs.org/sdr/MYWA110108), Nov 3, 2011: ENGINE. FAULTY. ETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE PARAMETERS ARE ERRATIC DURING CRUISE AS NI & EGT & N2 & FUEL FLOW FLUCTUATE DURING SMALL VIBRATIONS IN CRUISE +- .6% N1 & 
- [SDR MYWA110107](https://openairdocs.org/sdr/MYWA110107), Nov 3, 2011: FILTER. DIRTY. ETOPS SIGNIFICANT SYSTEM: NR 1 ENGINE CSD DURING CRUISE INDICATES 80C IN AND 10C RISE. PERFORMED INSPECTION/CHECK ON NR 1 ENGINE CSD FOUND OIL FILTER POP-OUT IN
- [SDR MYWA110088](https://openairdocs.org/sdr/MYWA110088), Aug 13, 2011: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: PILOT NR 1R FWD WINDOW HEAT OVERHEAT LIGHT REMAINS ILLUMINATED. NR 1R FWD WINDOW HEAT FOUND C/B POP. RESET C/B AND PERFORM W/H OPS CHE
- [SDR MYWA110071](https://openairdocs.org/sdr/MYWA110071), Jul 8, 2011: A/C PACK. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: (L) PACK LIGHT ILLUMINATED WILL NOT RESET. RESET AND OPS CHECKED LEFT PACK ON GROUND IAW AMM 21-51-00, NO FAULTS NOTED.
- [SDR MYWA110067](https://openairdocs.org/sdr/MYWA110067), Jul 4, 2011: FILTER. DIRTY. ETOPS SIGNIFICANT SYSTEM: WEATHER RADAR FAIL MESSAGE IN FLIGHT. CLEANED THE R/T MOUNT FILTER IAW AMM 34-41-32. PERFORMED OPERATIONAL TEST IAW AMM 34-41-00 TEST 
- [SDR MYWA110056](https://openairdocs.org/sdr/MYWA110056), Jun 18, 2011: UNKNOWN. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: NR 1 ENG START APU GENERATOR FALLS OFF LINE FREQ'S BELOW 390. ACCOMPLISHED ADJUSTMENT AND TEST OF THE APU IAW B737-400 M/M 49-11-00 OP
- [SDR MYWA110055](https://openairdocs.org/sdr/MYWA110055), Jun 16, 2011: CIRCUIT BREAKER. TRIPPED. ETOPS SIGNIFICANT SYSTEM: NUMBER 2 ENGINE START VALVE WOULD NOT OPEN ON ENGINE RUN UP. T/S , RESET NR 2 START VALVE BREAKER , OPS CHECK NORMAL IAW B737 AMM 80-1
- [SDR MYWA110041](https://openairdocs.org/sdr/MYWA110041), Apr 10, 2011: CONTROLLER. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: FWD CABIN ZONE TEMP LIGHT ILLUMINATED ON RECALL AND WOULD NOT RESET. INSTALLED NEW CONTROLLER IN ZONE 2 TEMP ZONE OPS CHECKED GOOD IAW
- [SDR MYWA110020](https://openairdocs.org/sdr/MYWA110020), Feb 8, 2011: FIRE LOOP. NO TEST. ETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE "B" LOOP WOULD NOT TEST. REMOVED AND REPLACED NR 2 ENGINE FIRE LOOP CORE DETECTOR IAW MM 26-11-11, OPS CHECKED NORMAL.
- [SDR MYWA110019](https://openairdocs.org/sdr/MYWA110019), Feb 5, 2011: REGULATOR. INOPERATIVE. ETOPS SIGNIFICANT SYSTEM: ON CLIMBOUT RIGHT SIDE DUCT PRESSURE READ "0" PSI. CYCLED NR 2 BLEED. NO RELIEF MTX CONTROL ADVISED RETURNED TO BLOCK. REMOVED AND REP
- [SDR MYWA110017](https://openairdocs.org/sdr/MYWA110017), Feb 5, 2011: CONNECTOR. DETERIORATED. ETOPS SIGNIFICANT SYSTEM: NR2 ENGINE "A" FIRE LOOP WOULD NOT TEST. TROUBLE SHOT NR 2 ENG FIRE LOOP FOUND CONNECTOR DS1125 DETERIORATED. REMOVED & REPLACED IAW M
- [SDR MYWA110014](https://openairdocs.org/sdr/MYWA110014), Jan 31, 2011: CONNECTOR. DAMAGED. ETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE FIRE HANDLE LIGHT DOES NOT ILLUMINATE DURING ENGINE FIRE TEST. TROUBLE SHOT PER FIM FOUND PINS PUSHED BACK. RESEATED PINS 
- [SDR MYWA110012](https://openairdocs.org/sdr/MYWA110012), Jan 28, 2011: SENSE LINE. LOOSE. ETOPS SIGNIFICANT SYSTEM: AFTER T/O DUCT PRESSURE CHECKED L-52 AND R-30, CRUISE L-38 R-32, DESCENT L-16 R-16. RETORQUED PRE COOLER SENSE LINE.
- [SDR MYWA110011](https://openairdocs.org/sdr/MYWA110011), Jan 19, 2011: ENGINE. MALFUNCTIONED. ETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE LT IGNITION SYSTEM INOP, RT OK. REPLACED NR 2 ENGINE, LT IGNITOR SYSTEM OPS NORMAL.
- [SDR MYWA100127](https://openairdocs.org/sdr/MYWA100127), Dec 16, 2010: WARNING SYSTEM. ACTIVATED. ETOPS SIGNIFICANT SYSTEM: IN FLIGHT, NR 1 ENGINE HIGH OIL TEMP DRIVE LIGHT ILLUMINATED WITH NORMAL TEMP PARAMETERS.
- [SDR MYWA100121](https://openairdocs.org/sdr/MYWA100121), Nov 23, 2010: SMOKE DETECTOR. INOPERATIVE. ETOPS SIGNIFICANT SYSTEM: AFT CARGO B-LOOP SMOKE DETECTOR INOP. SMOKE DETECTOR REPLACED.

All 75: https://openairdocs.org/aircraft/N752MA/unmatched-reports.md

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Boeing C-135FR aircraft: https://openairdocs.org/model/boeing-c-135fr/aircraft.md

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