# N946DZ: Boeing 737-9GPER

- Status: Valid registration
- Airframe: [Boeing 737-9GPER](https://openairdocs.org/model/boeing-737-9gper) (registry code 13844FN, 191 seats)
- Serial number: 38730
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Certificate issued: September 14, 2022
- Expires: September 30, 2029
- Mode S code: AD23D5
- Registered owner: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Corporation
- Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, 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=946DZ
- Page: https://openairdocs.org/aircraft/N946DZ

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 737-9GPER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N946DZ.

## FAA accident and incident reports

None matched to N946DZ.

## Service difficulty reports (10)

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 DALA2026040702218](https://openairdocs.org/sdr/DALA2026040702218), Apr 7, 2026: SLEEVE. SPLIT. ATB/PRESS- RETURNED MCI DUE TO AIRCRAFT WOULD NOT MAINTAIN CABIN PRESSURIZATION. LEFT PACK ON MEL. FOUND RUBBER SLEEVE BETWEEN ACM AND HEAT EXCHANGER SPLIT. REP
- [SDR DALA2025041502939](https://openairdocs.org/sdr/DALA2025041502939), Apr 14, 2025: WATER HEATER. FAILED. SHIP 3946 -ATB/DE- RETURNED TO CHS DUE TO ELECTRICAL SMELL IN THE AFT GALLEY/LAVATORY. CORRECTIVE ACTION: REPLACED WATER HEATER PER B737 AMM 38-13.
- [SDR DALA2025022401420](https://openairdocs.org/sdr/DALA2025022401420), Feb 24, 2025: WINDSHIELD. CRACKED. SHIP 3946 -MISC/DE- DECLARED EMERGENCY INTO BUF DUE TO L1 WINDOW OUTER PANE SHATTERING DURING FLIGHT. CORRECTIVE ACTION: REPLACED WINDOW HEAT CONTROLLER AND L1 
- [SDR DALA2024061005944](https://openairdocs.org/sdr/DALA2024061005944), Jun 9, 2024: FSEU. FAULTED. SHIP 3946 -UFC- PERFORMED GO AROUND DUE TO TRAILING EDGE FLAP LOCKOUT ON APPROACH ATL. CORRECTIVE ACTION: FSEU BITE FAULT 27-52260 (TE FLAP SNSR R) RECORDED. RE
- [SDR DALA2024051005100](https://openairdocs.org/sdr/DALA2024051005100), May 8, 2024: EMER LIGHT SYS. INTERMITTENT. (LOG 5877462) INTERIOR OVERWING EMER EXIT LIGHT FLASHES INTERMITTENTLY. RESET EMERGENCY EXIT LIGHTS IAW B737 AMM 33-50 OPS CHK NML.
- [SDR DALA2023071805810](https://openairdocs.org/sdr/DALA2023071805810), Jul 13, 2023: SPOILER. DENTED. (LOG 2864367) 121 FINDING - RIGHT WING INBOARD GROUND SPOILER DENT ON LOWER SIDE. REMOVED AND REPLACED #7 INBOARD GROUND SPOIL REMOVED AND REPLACED #7 INBOARD G
- [SDR DALA2023062605119](https://openairdocs.org/sdr/DALA2023062605119), Jun 20, 2023: UNKNOWN. UNKNOWN. SHIP 3946 FWD CARGO TRANSITION PANEL BETWEEN STA 500 TO STA 500A AT S-25R HAS SIGNS OF CORROSION, CORRECTIVE ACTION: REMOVED AND REPLACED TRANSITION PANEL P /N 
- [SDR DALA2023062605100](https://openairdocs.org/sdr/DALA2023062605100), Jun 20, 2023: UNKNOWN. UNKNOWN. (LOG 2825942) FWD CARGO L/H TRANSITION PANEL FROM STA 400 TO STA 500L HAS MULTIPLE AREAS OF CORROSION. FABRICATED AND INSTALLED NEW L/H TRANSITION PANEL FROM ST
- [SDR DALA2023062605116](https://openairdocs.org/sdr/DALA2023062605116), Jun 13, 2023: FITTING. CORRODED. (LOG 2813645) LEFT HORIZONTAL ELEVATOR ATTACH FITTINGS 3 AND 4 ARE MISSING DUST SEALS AND SHOW SIGNS OF CORROSION ON BEARING. REMOVED AND REPLACED LT ELEVATOR H
- [SDR DALA2023070605461](https://openairdocs.org/sdr/DALA2023070605461), Jun 12, 2023: UNKNOWN. UNKNOWN. (LOG 2813394) RIGHT HORIZONAL STABILIZER ELEVATOR HINGES 4,7, AND 8 ARE MISSING DUST SEALS AND SHOW SIGNS OF CORROSION ON BEARING. REMOVED AND REPLACED ELEVATOR

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Boeing 737-9GPER aircraft: https://openairdocs.org/model/boeing-737-9gper/aircraft.md

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