- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 43433
- Year built
- 2018
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- June 3, 2018
- Certificate issued
- June 4, 2018
- Expires
- June 30, 2028
- Mode S code
- A5D623
Boeing 737-9TCDS A16WEAirframe · Boeing 737-9TCDS E00088ENEngine · CFM International LEAP-1B28 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every CFM International LEAP-1B28 model are included below.
On this page
Airworthiness directives that may apply · 48
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2018 | 5 |
|---|---|
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 8 |
See all 58 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N47505Matched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Boeing 737-9 aircraft
FAA incident reports
No FAA accident or incident reports matched to N47505Matched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Boeing 737-9 aircraft
Service difficulty reports · 13
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026071617846Battery · inoperativeEMERGENCY EXIT LIGHTS IN FIRST CLASS OUT. BATTERY AT POWER SUPPLY M02816 IN FWD GALLEY INOP. REMOVED AND REPLACED BATTERY IAW AMM 33-51-06-960-802 AND POWER SUPPLY IAW AMM 33-51-06-960-803. OPS CHECK GOOD NO FURTHER DEFECTS NOTED.SDR CALA2025092309166Light · crackedFIRST CLASS CLOSET FWD EMERGENCY LIGHT ASSY BASE IS CRACKED. REPLACED F/C CLOSET EMERGENCY LIGHT IAW AMM TASK 33-51-14-960-802. LIGHT OPS CHECK GOOD.SDR CALA2025050104380Battery Pack · no testEMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - ROWS 29 AND 34 RH AISLE EMERGENCY LITES INOP REPLACED BATTERY PACK AND OPS GOOD. REF. AMM 33-51-06-960-802.SDR CALA2025022802510Battery Pack · inoperativeEMERGENCY LIGHTS 29FED AND 34FED ABOVE THE AISLE DO NOT COME ON. INSTALLED STICKERS. PENDING FOR TOMC APPROVAL. APPROVED MX PROCEDURES C/W. REMOVED AND REPLACED EMERGENCY POWER PACK IAW AMM 33-51-06. OPS CHECK GOOD NO OTHER DEFECTS NOTED.SDR CALA2024060301666Light · inoperative(B737-33-3-3180) AFT R/H STRONGBACK ASSY EMERG LIGHT INOP. TRANSCRIBED FROM HAECO GSO NRC 9288439. REMOVED AND REPLACED EMERGENCY AISLE LIGHT AFT RH IAW AMM BOEING 737 MAX 33-51-03-960-802 AND PERFORMED OP TEST OK.SDR CALA2024012900253Battery · malfunctionedEMERGENCY AISLE LIGHTS DO NOT IMMINATE AT MID CABIN ROWS 29-34 WORKING BATTERY PACK AND FAULT FOLLOWED RECOMMEND NEW BATTERY PACK. SHOULD SAY ILLUMINATE CHARGED BATTERY PACKS REF AMM TASK TASK 33-51-06-610-80 FOR OVER UPDATING INSPECTION REQUIRED ON INSTALLATISDR CALA2024012900252Battery · inoperativeEMERGENCY LIGHT POWER SUPPLY BATTERY UNDER DADO PNL AT ROW 27 DEF IS DEPLETED. REMOVED AND REPLACED EMERGENCY LIGHTING POWER SUPPLY BATTERY UNDER DADO PNL AT ROW 27 DEF REF AMM 33-51-06. OPS CHECK NORMAL. COMPLIED WITH IDT REQUIREMENTS REF GMM 9-10-05. VERIFIESDR CALA2024012900251Battery Pack · no testRH OVERWING EXIT EMERGENCY LIGHTS DO NOT ILLUMINATE WHEN TESTED FAULT FOLLOWED. RECOMMEND NEW BATTERY PACK. CHARGED BATTERY PACKS REF AMM TASK TASK 33-51-06-610-80 FOR OVER 180 MINUTES. NO HELP. TESTED BATTERY SUPPLY M1965 AT ROW 204RH. LIGHTS DO NOT ILLUMINATSDR CALA2024012900250Battery Pack · inoperativeRH MID EXIT DOOR PLUG SUPPLEMENTAL INSPECTION AND CLOSE UP - DURING EMERGENCY LIGHTS OPS CHECK AFT EMERGENCY EXIT IDENTIFIER DID NOT ILLUMINATE 99-3351-3-0015,QTY :1 CHARGED BATTERY PACKS REF AMM TASK TASK 33-51-06-610-80 FOR OVER 180 MINUTES. NO HELP. REMOVEDSDR CALA2023101603078Battery Pack · inoperativeEMERGENCY LIGHTING OPERATIONAL CHECK {B737-33-3-0235} - EMERGENCY LIGHTS POWERED BY EMERGENCY EXIT LIGHT BATTERY PACK M1675 (DOME LIGHT, L1 DOOR EXIT SIGN, FWD GALLEY EXIT SIGN) DO NOT ILLUMINATE R&R EMERGENCY POWER SUPPLY AT M1675 IAW AMM 33-51-06, OPS TEST FSDR CALA2022051301222Skin · crackedJET BRIDGE HIT LEFT SIDE OF FUSELAGE APPROX 2 FEET AFT OF L1 DOOR C/W HFEC INSP PER STEPS 6, 7, 8, AND 9. NO DEFECTS NOTED. OK TO MAKE .040 INSURANCE CUT. AVO9722. COMPLIED WITH STEP 1-5 REPAIR INSTRUCTIONS REF AVO9722. NEED PERFORMED INSURANCE CUT REF AVO9722SDR CALA2021091001555Battery · inoperativeFOUND NUMBER TWO FLASHLIGHT IN THE AFT OVER THE RIGHTSIDE OF THE FLIGHT ATTENDSNT SIDE WITH BAD BATTERY. BATTERY IS ON ORDER M&E: 78-2525-30058 EMERGENCY FLASH LIGHT BATTERY REPLACED ABOVE RIGHT ATTD SEAT, OUTBAORD FLASH LIGHT. EMERGENCY FLASH TEST OK. AMM 25SDR CALA2021033000400Light · illuminatedENGINE 2 SPAR VALVE CB OUT ENGINE 2 SPAR VALVE LT ILLUMINATED INSP RT ENG FUEL FEED SPAR VALVE NO DAMAGE NOTED, RESET C/B FOR RT SPAR VALVE, VALVE CYCLED NORMALLY, RAN RT ENG AT IDLE TO VERIFY VALVE NO FAULTS. OK FOR SERVICE.
STCs that may be installed · 105
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 105 STCs
Earlier aircraft with this N-number · 2
These aircraft carried N47505 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.