# Boeing 777FZB - Type: Aircraft model (FAA registry) - Registry code: 138527I - Manufacturer (registry): BOEING - Model: 777FZB - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 ยท Turbo-fan - Seats: 11 - Weight class: 20,000 lb and over - Certification: Type certificated - Registered aircraft: 2 - Page: https://openairdocs.org/model/boeing-777fzb 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. None matched. ## Registered aircraft (2) - [N714SA](https://openairdocs.org/aircraft/N714SA): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2012, S/N 37988 - [N777SA](https://openairdocs.org/aircraft/N777SA): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2012, S/N 37989 ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA24WA201](https://openairdocs.org/ntsb/DCA24WA201), Jun 4, 2024: Boeing 777FZB (N714SA), Narita, Japan, incident ## 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 20181020020429I](https://openairdocs.org/incident/20181020020429I), Oct 20, 2018: Boeing 777FZB (N774SA), No damage. This report was an error by ATC. The aircraft was not in a movement area. ## Service difficulty reports (124, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR P5CA2026092300030](https://openairdocs.org/sdr/P5CA2026092300030), Sep 23, 2026: CRADLE. NO TEST. CAPTAIN'S FLASHLIGHT WILL NOT TEST. REPLACED CAPTAIN'S FLASHLIGHT BRACKET AND CHECKS SERVICABLE PER AMM 25-64-01. OPS CHECK OK. - [SDR P5CA2026071800028](https://openairdocs.org/sdr/P5CA2026071800028), Jul 18, 2026: FLASHLIGHT. NO TEST. F/O FLASHLIGHT TEST BUTTON INOPERATIVE. FOUND FO FLASHLIGHT POSITIONED INCORRECTLY. REPOSITIONED FLASHLIGHT & PERFORMED OPS CHECK IAW AMM 25-64-01. OPS CHECK GO - [SDR P5CA2026071600027](https://openairdocs.org/sdr/P5CA2026071600027), Jul 16, 2026: CRADLE. DAMAGED. CAPT SEAT FLASHLIGHT BROKEN SEAL. CAPTAIN'S FLASHLIGHT HOLDER WAS FOUND DAMAGED. REMOVED AND REPLACED CAPT SIDE FLASHLIGHT ASSY IAW AMM 25-64-01. OPS CHECKED GO - [SDR P5CA2026070800025](https://openairdocs.org/sdr/P5CA2026070800025), Jul 8, 2026: CONTAINER. TORN. SUPERNUMERARY POSITION 3 LIFE VEST BAG RIPPED(

REPLACED LIFE VEST AND CHECKS OK FOR SERVICE PER B777 AMM 25-62-01& IPC 25-62-01-54.

) - [SDR P5CA2026070800026](https://openairdocs.org/sdr/P5CA2026070800026), Jul 7, 2026: BATTERY. NO TEST. CAPT FLASHLIGHT BATTERY TEST RED. REPLACED CAPT FLASHLIGHT BATTERY IAW AMM 25-64-01, OPS CHK GOOD. - [SDR P5CA2026050800023](https://openairdocs.org/sdr/P5CA2026050800023), May 8, 2026: LAMP. INOPERATIVE. DURING RON CHECK, FOUND MULTIPLE EMERGENCY LIGHTS INOP IN GALLEY AREA(

RELAMPED MULTIPLE LIGHTS IN GALLEY AREA PER AMM 33-51-01 & 33-51-03. OPS CHECK GOOD - [SDR P5CA2026042800021](https://openairdocs.org/sdr/P5CA2026042800021), Apr 28, 2026: OXYGEN BOX. BROKEN. CAPTAIN O2 MASK PRESS TO TEST AND RESET TAB IS BROKEN. SWAPPED CAPT & 1ST OBSERVER O2 BOX PER 777 AMM 35-11-18 FOR DISPATCH. PLACED 1ST OBSERVER SEAT & ASSOCIAT - [SDR P5CA2026032400017](https://openairdocs.org/sdr/P5CA2026032400017), Mar 24, 2026: CRADLE. BROKEN. F/O FLASHLIGHT HOLDER CLIP BROKEN(

REPLACED F/O'S FLASHLIGHT AND HOLDER PER B777 AMM 20-11-00, OPS SERVICEABLE PER B777 AMM 25-64-01.

) - [SDR P5CA2026032300016](https://openairdocs.org/sdr/P5CA2026032300016), Mar 23, 2026: BATTERY. FAULTED. CAPT FLASHLIGHT BLINKS RED. REMOVED AND REPLACED CAPT FLASHLIGHT BATTERY IAW AMM 25-64-01. OPS CHK OK. - [SDR P5CA2026030900015](https://openairdocs.org/sdr/P5CA2026030900015), Mar 8, 2026: OXYGEN BOX. INOPERATIVE. CPT OXYGEN MASK PANEL OXYGEN ON TAB INOPERATIVE - WORN OUT(

PERFORMED OXYGEN MASK STOWAGE BOX CHECK #5. NO DAMAGE FOUND SO STOWAGE BOX RESTOWED OK PER AMM 35- - [SDR P5CA2026011500001](https://openairdocs.org/sdr/P5CA2026011500001), Jan 15, 2026: CONTROL PANEL. FAULTED. EICAS TRANSPONDER R STATUS MSG, EICAS TRANSPONDER L STATUS MSG, EICAS TCAS STATUS MSG. R & R TCAS CONTROL PANEL IAW B777 AMM 34-53-02. OPS CHECK GOOD.

) - [SDR P5CA2025091200065](https://openairdocs.org/sdr/P5CA2025091200065), Sep 12, 2025: PDU. SMOKE. MAIN DECK CARGO 45R AND 44L PDU SMOKE COMES OUT. R & R PDU 44L & 45R PER AMM 25-57-01. OPS CHK OK. DMI 238051 & 238052. - [SDR P5CA2025070500032](https://openairdocs.org/sdr/P5CA2025070500032), Jul 5, 2025: FLASHLIGHT. NO TEST. PORTABLE FLASHLIGHT CAPTAINS SIDE DOES NOT TEST.(

PERFORMED OPERATION TEST IAW AMM 25-64-01. GREEN LIGHT SHOWED UP, ITS STATUS IS THE SAME AS THE OTHER TWO, M - [SDR P5CA2025051900031](https://openairdocs.org/sdr/P5CA2025051900031), May 18, 2025: FLASHLIGHT. NO TEST. CAPT FLASHLIGHT WILL NOT TEST.(

REMOVED AND REPLACED CAPT FLASHLIGHT AND OPS CHECK IS GOOD IAW B777 AMM 25-64-01.

) - [SDR P5CA2025042600029](https://openairdocs.org/sdr/P5CA2025042600029), Apr 26, 2025: FLASHLIGHT. NO TEST. F/O FLASHLIGHT WILL NOT TEST.(

R/R F/O FLASHLITE ASSY IAW AMM 20-11-00 AND AMM 25-64-06. OPS CHECK GOOD. DMI 229885 CLOSED.

) - [SDR P5CA2025042600030](https://openairdocs.org/sdr/P5CA2025042600030), Apr 26, 2025: FLASHLIGHT. NO TEST. SUPPERNUMERARY FLASH LIGHT WILL NOT TEST.(

R/R RH SUPERNUMERARY FLASHLIGHT ASSY IAW AMM 20-11-00 AND 25-64-06. OPS CHECK GOOD. DMI 229884 CLOSED.

) - [SDR P5CA2025041000012](https://openairdocs.org/sdr/P5CA2025041000012), Apr 5, 2025: FILTER. ODOR. THERE IS A BURNING SMELL DUE TO PACK L (WHEN BLEED AIR DEMAND CHANGES).(

C/W CONDITIONAL INSPECTION SMOKE/ODOR IN FLIGHT DECK, FOUND CONTAMINATED RECIRCULATIN - [SDR P5CA2025022700008](https://openairdocs.org/sdr/P5CA2025022700008), Feb 25, 2025: SKIN. CRACKED. OPEN HOLE INSPECTION CARRIED OUT AS PER EO CARD: 7757A025 PART 1, ON LHW UPPER SKIN COMMON TO MLG TAB OUT FASTENER HOLES 0-6 AND FOUND HOLE #5 WITH CRACK INDICA - [SDR P5CA2025022700009](https://openairdocs.org/sdr/P5CA2025022700009), Feb 25, 2025: SKIN. CRACKED. OPEN HOLE INSPECTION CARRIED OUT AS PER EO CARD: 7757A025 PART 2, ON RHW UPPER SKIN COMMON TO MLG TAB OUT FASTENER HOLES 0-6 AND FOUND HOLE NO.5 WITH CRACK INDI - [SDR P5CA2025022000007](https://openairdocs.org/sdr/P5CA2025022000007), Feb 20, 2025: BATTERY. DISCHARGED. AFT R4 SUPERNEMERAY EMERGENCY FLASHLIGHT BATTERY DEAD(

R/R FLASHLIGHT BATTERY IAW AMM 25-64-01. OPS CHK OK

) - [SDR P5CA2025040400011](https://openairdocs.org/sdr/P5CA2025040400011), Feb 4, 2025: UNKNOWN. ODOR. UPON STARTING LEFT ENGINE, THE CREW SMELLED A BURNING ODOR FOLLOWED BY PACK L CHECKLIST.(

PER MCC REQUEST, PERFORMED CONDITIONAL INSP PER AMM 05-51-50-200-801 - [SDR P5CA2025012700003](https://openairdocs.org/sdr/P5CA2025012700003), Jan 26, 2025: SKIN. CRACKED. OPEN HOLE INSPECTION CARRIED OUT AS PER WORKLOAD: SB777-57A0125 RO ON LHW UPPER SKIN COMMON TO MLG TAB OUT FASTENER HOLES 0T AND FOUND HOLE NO. 5 WITH 02EA CRAC - [SDR P5CA2025012700004](https://openairdocs.org/sdr/P5CA2025012700004), Jan 26, 2025: SKIN. CRACKED. OPEN HOLE INSPECTION CARRIED OUT AS PER WC: SB 777-57A0125 RO ON RHW UPPER SKIN COMMON TO MLG TAB OUT FASTENER HOLES 0-6 AND FOUND HOLE #5 WITH OPEN CRACK IND A - [SDR P5CA2025012800005](https://openairdocs.org/sdr/P5CA2025012800005), Jan 26, 2025: SPAR. DAMAGED. WHILE ACCOMPLISHING RH SIDE FRONT SPAR LWR CHORD FASTENER REMOVAL IAW SB 777-57A0122 REV 0 FIG 109, FOUND 1 EACH INCOMING FASTENER WITH ELONGATION(

ELONGATED - [SDR P5CA2025012800006](https://openairdocs.org/sdr/P5CA2025012800006), Jan 26, 2025: POWER SUPPLY. NO TEST. DR 1 LH EMERGENCY LIGHT FAILED OPS TEST(

T/S CARRIED OUT AS PER FIM 33-51 TASK 806 REV 103. R/R PWR SUPPLY & OPS TEST CARRIED OUT AS PER AMM 33-51-06-960- - [SDR P5CA2025012500002](https://openairdocs.org/sdr/P5CA2025012500002), Jan 25, 2025: MICROPHONE. INTERMITTENT. CAPTAIN OXYGEN MASK MIC INTERMITTENT WHEN USING INTERCOM SWITCH ON AUDIO PANEL AND GLARESHIELD MIC SWITCH.(

REPLACED CAPTAIN'S MASK WITH FIRST OBS MASK PER AM - [SDR P5CA2024061300013](https://openairdocs.org/sdr/P5CA2024061300013), Jun 13, 2024: BATTERY. DISCONNECTED. R1 EMERGENCY LIGHT CAME ON WHEN WE BLOCKED IN(

RECYCLED EMERGENCY LIGHT CB L1 TEST SW & L1 EMERG SW. RECONNECTED R1 EMERGENCY LIGHT BATT, THEN EMERGENCY L - [SDR P5CA2024060800012](https://openairdocs.org/sdr/P5CA2024060800012), Jun 8, 2024: BATTERY PACK. NO TEST. FO'S FLASHLIGHT TEST GREEN LIGHT FAILED TO ILLUMINATE.(

F/O'S FLASHLIGHT BATTERY PACK REINSTALLED & TEST OK PER AMM 25-64-01.

) - [SDR P5CA2024060400011](https://openairdocs.org/sdr/P5CA2024060400011), Jun 4, 2024: ENGINE. FAILED. (IFSD) ON TAKEOFF, HEARD A LOUD BANG ON THE RIGHT SIDE. RH ENG N1 ROLLED BACK. CONDUCTED RIGHT ENGINE VISUAL INSPECTION AND SEVERE DAMAGE FOUND. SHUTDOWN RIGHT - [SDR P5CA2024052900010](https://openairdocs.org/sdr/P5CA2024052900010), May 29, 2024: BATTERY. INOPERATIVE. CAPT EMERGENCY FLSHLIGHT BATTERY DEAD(

R/R BATTERY FOR CAPT EMERGENCY FLASHLIGHT PER B777 AMM 25-64-01. OPS CK GOOD

) - [SDR P5CA2024052400009](https://openairdocs.org/sdr/P5CA2024052400009), May 24, 2024: CYLINDER. UNKNOWN. R1 DOOR NOT ARMING(

TRANSFER TO DMI 209222 PER MEL 52-11-01-02 CAT C DUE DATE 2JUN24. REPLACED EPAS CYLINDER IAW AMM 52-11-22. CLEANED AND LUBED SWITCH 552121 - [SDR P5CA2024041100007](https://openairdocs.org/sdr/P5CA2024041100007), Apr 9, 2024: SEAL. LEAKING. DUE TO #1 ENG HIGH OIL CONSUMPTION, REMOVED #1 ENG BACKUP GENERATOR IAW AMM 24-25-01(

REMOVED AND REPLACED #1 ENG ACCESSORY GEARBOX SEAL OIL FACE SEAL AND MAT - [SDR P5CA2024030600005](https://openairdocs.org/sdr/P5CA2024030600005), Mar 4, 2024: WARNING MESSAGE. ILLUMINATED. REJECTED TAKEOFF DUE TO CONFIG GEAR STEERING 20 KNOTS .(

MAT TEST PER FIM 31-78130 & 31-51-00-810-892, MSG CLEARED.

) - [SDR P5CA2024022700004](https://openairdocs.org/sdr/P5CA2024022700004), Feb 25, 2024: UNKNOWN. NOISE. L1 DOOR MAKES WHISTLE SOUND IN FLIGHT.(

CLEANED AND INSPECTED L1 DOOR SEAL WITH NO DEFECTS NOTED. PERFORMED L1 DOOR LEAK CHECK BY PRESSURIZING AC WITH NO LEAK - [SDR P5CA2024012900002](https://openairdocs.org/sdr/P5CA2024012900002), Jan 27, 2024: LAMP. INOPERATIVE. L1 DOOR EMERGENCY LIGHT OUTSIDE INOP(

RELAMPED LIGHT. OPS CK GOOD IAW B777 AMM 33-51-04. P/N 767

) - [SDR P5CA2024010800001](https://openairdocs.org/sdr/P5CA2024010800001), Jan 7, 2024: UNKNOWN. UNKNOWN. SAARU STATUS MESSAGE & NO LAND 3 STS MSG(

REMOVED AND REPLACE SAARU IAW B777 AMM 34-21-02. OPS CHECK GOOD. SOFTWARE VERFIED .

) - [SDR P5CA2023112200115](https://openairdocs.org/sdr/P5CA2023112200115), Nov 22, 2023: UNKNOWN. UNKNOWN. RO #1 SHOULDER HARNESS MALFUNCTION.(

NO FAULT FOUND. OPS CHECKED OK PER AMM 25-11-00.

) - [SDR P5CA2023112200114](https://openairdocs.org/sdr/P5CA2023112200114), Nov 22, 2023: UNKNOWN. UNKNOWN. #1 RELIEF OFFICER INERTIAL REEL DOES NOT RETRACT.(

OBSERVER SEAT OPS CHECK GOOD IAW B777 AMM 25-11-00.

) - [SDR P5CA2023121900119](https://openairdocs.org/sdr/P5CA2023121900119), Oct 19, 2023: BATTERY. UNKNOWN. CAPT EMERGENCY FLASHLIGHT INOP(

REPLACED CAPT EMERGENCY FLASH LIGHT BATTERY PACK IAW B777 AMM 25-64-01. OPS CHECK GOOD

) - [SDR P5CA2023100400111](https://openairdocs.org/sdr/P5CA2023100400111), Oct 3, 2023: STOWAGE BOX. UNKNOWN. FO OXY MASK MIC HOWL BOTH SPEAKERS.(

REPLACED FO OXY MASK STOWAGE BOX AND TO OXY MASK MIKE CHECKED NORMAL PER AMM 35-11-18/401. 

) - [SDR P5CA2023100300110](https://openairdocs.org/sdr/P5CA2023100300110), Oct 3, 2023: FLASHLIGHT. UNKNOWN. EMERGENCY FLASHLIGHT RT SIDE SUPERNUMERARY INOP.(

REMOVED AND REPLACED FLASHLIGHT ASSY AND OPS TEST NORMAL PER AMM 25-64-01/501. CLEARED DMI #194286. PLACARDS - [SDR P5CA2023092900109](https://openairdocs.org/sdr/P5CA2023092900109), Sep 29, 2023: FLASHLIGHT. UNKNOWN. EMERGENCY FLASHLIGHT SHOWS RED LED WHEN PUSH TO TEST. REMOVED AND REPLACED FLASHLIGHT ASSY AND OPS TEST NORMAL PER AMM 25-64-01/501. THIS CLEARED DMI #194286. P - [SDR P5CA2023092900108](https://openairdocs.org/sdr/P5CA2023092900108), Sep 28, 2023: COVER. UNKNOWN. LAV EMERGENCY LIGHT SWITCH STUCK IN. DEFERRED LAV CAL LIGHT SWITCH LENS IAW MEL 25-20-01 NEF #6, CAT E DUE TO 27JAN24, TRANSFER TO MDDR #194249, PLACARD INSTALL - [SDR P5CA2023091200104](https://openairdocs.org/sdr/P5CA2023091200104), Sep 11, 2023: BATTERY. UNKNOWN. CAPT EMERGENCY FLASHLIGHT WEAK.(

R/R FLASHLIGHT BATTERY PER AMM 25-64-01. OPS CHECK NORMAL.

) - [SDR P5CA2023082800081](https://openairdocs.org/sdr/P5CA2023082800081), Aug 27, 2023: UNKNOWN. UNKNOWN. DURING CRUISE FLT LVL 320 SECONDARY ENGINE INDICATIONS APPEARED. INVERSE READING OF 4.0 ON LH ENG N1 VIBRATION. REPEATED SEVERAL TIMES(

PERFORMED #1 ENG BALAN - [SDR P5CA2023052500031](https://openairdocs.org/sdr/P5CA2023052500031), May 25, 2023: FLASHLIGHT. INOPERATIVE. F/O FLASH LIGHT NOT TESTING GREEN( / / /
SECURED F/O TAMPER STRIP IAW AMM 25-60-99. OPS CHECK GOOD.

) - [SDR P5CA2023051300026](https://openairdocs.org/sdr/P5CA2023051300026), May 12, 2023: FLASHLIGHT ASSY. INOPERATIVE. CAPT SIDE FLASHLIGHT INOP.(

REMOVED AND REPLACED CAPT FLASHLIGHT ASSY. OPS CHECKED IAW AMM 25-64-01. THIS CLEARS MDDR 185482, PLACARDS REMOVED.

) - [SDR P5CA2023042900023](https://openairdocs.org/sdr/P5CA2023042900023), Apr 29, 2023: FLASHLIGHT. UNKNOWN. ON CHECK, FOUND RH SIDE FLASHLIGHT WHEN PUSHED TEST BUTTON, NO GREEN LIGHT ON.(

XFER TO MDDR # 184755 IAW MEL 25-64-02 CAT "C' DUE 09 MAY 23. PLACARD INSTALLE - [SDR P5CA2023051100025](https://openairdocs.org/sdr/P5CA2023051100025), Mar 30, 2023: UNKNOWN. UNKNOWN. FLASHLIGHT AT R1 DOOR TEST LIGHT DID NOT ILLUMINATE(

FLASHLIGHT BATTERY PACK RE-INSTALLED & CHECKED OK PER AMM 25-64-01

) All 124: https://openairdocs.org/model/boeing-777fzb/reports.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.