# N304KH: 1998 Boeing 737-3Q8 - Status: Valid registration - Airframe: [Boeing 737-3Q8](https://openairdocs.org/model/boeing-737-3q8) (registry code 138447V, 149 seats) - Engine: [CFM International CFM56-3C1](https://openairdocs.org/engine/cfm-international-cfm56-3c1) (registry code 13077) - Serial number: 28054 - Year built: 1998 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Experimental, research and development, showing compliance - Airworthiness date: November 12, 2025 - Certificate issued: April 22, 2021 - Expires: April 30, 2028 - Mode S code: A32F17 - Registered owner: [Nas Aircraft Leasing Co LLC](https://openairdocs.org/faa-owner/NAS%20AIRCRAFT%20LEASING%20CO%20LLC) - Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage) - Owner type: LLC - Owner's area on the map: 61.1637° N, 149.9966° W: Placed by OpenAirDocs at the center of ZIP code 99502, 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=304KH - Page: https://openairdocs.org/aircraft/N304KH From the FAA registry file of October 27, 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 737-3Q8) None in force. ### Matched by engine (CFM International CFM56-3C1) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N304KH. ## FAA accident and incident reports None matched to N304KH. ## Service difficulty reports (19) 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 NACA2025031300002](https://openairdocs.org/sdr/NACA2025031300002), Mar 13, 2025: INLET. CORRODED. CORROSION WAS FOUND AT #1 ENG INLET COWL FACE SHEET- INNER SKIN BETWEEN 5 O'CLOCK AND 6 O'CLOCK AREA , L:1.4 INCH , W:3.0 INCH. REPLACED NO. 1 ENG INLET CPWL RE - [SDR NACA2025031100003](https://openairdocs.org/sdr/NACA2025031100003), Mar 11, 2025: SEAL. TORN. RH WING O/B EXHAUST GATE I/B UPPER AND LOWER SEALS TORN. REMOVE RH WING O/B EXHAUST GATE I/B UPPER AND LOWER SEAL. INSTALL NEW SEAL REF BOEING 733 AMM 20-50-11 - [SDR NACA2025031100002](https://openairdocs.org/sdr/NACA2025031100002), Mar 11, 2025: EXHAUST PORT. CORRODED. CORROSION AT APU COOLING AIR EXHAUST EXIT AREA OF APU DOOR. REPLACED THE DAMAGE FILLER AT APU COOLING AIR EXHAUST EXIT AREA OF APU DOOR PER DRAWING 65-68906, SR - [SDR NACA2025031000004](https://openairdocs.org/sdr/NACA2025031000004), Mar 10, 2025: SKIN. DAMAGED. THE DAMAGE WAS FOUND AT LH WING O/B AFT FLAP LOWER SKIN , WBL 365.4 , L:1.8 INCH , W:0.7 INCH. PERFORMED CATEGORY A METAL BOND REPAIR AT LH WING I/B AFT FLAP LO - [SDR NACA2025031000003](https://openairdocs.org/sdr/NACA2025031000003), Mar 10, 2025: SKIN. GOUGED. RH WING O/B AFT FLAP SKIN DISBOND BETWEEN WBL 230.68 ~ WBL 233.68. REMOVED THE DISBOND END CAP AT RH WING O/B AFT FLAP BETWEEN WBL 230.68~WBL 233.68. MADE A NEW - [SDR NACA2025031000002](https://openairdocs.org/sdr/NACA2025031000002), Mar 10, 2025: SKIN. GOUGED. RH WING O/B FORE FLAP UPPER SKIN GOUGE FOUND AT WBL 413.(DAMAGE :L:0.2" ,W:0.3",D:0.030") PERFORMED CATEGORY A METAL BOND REPAIR AT RH WING O/B FORE FLAP UPPER - [SDR NACA2025030700002](https://openairdocs.org/sdr/NACA2025030700002), Mar 7, 2025: RETAINER. CORRODED. RH OVERWING EMER EXIT HATCH GOT CORROSION AROUND SEAL RETAINER AREA. 1.REMOVE THE DOOR SEAL RETAINER TO GET ACCESS FORM CORROSION DAMAGED AREA 2.CORROSION REMOV - [SDR NACA2025030700001](https://openairdocs.org/sdr/NACA2025030700001), Mar 7, 2025: SKIN. CORRODED. NO.2 ENG INLET COWL INNER SKIN L/E SKIN BULGE BETWEEN 5 O'CLOCK ~ 7 O'CLOCK POSITION. REPLACED NO.2 ENG INLET COWL REF B737 AMM 71-11-01 PAGE 401~427 REV100, PM - [SDR NACA2025030500004](https://openairdocs.org/sdr/NACA2025030500004), Mar 5, 2025: DOOR FRAME. DAMAGED. A BROKEN HOLE (1"X0.75" IN AREA) FOUND ON FWD CARGO DOOR SURROUND STRUCTURE PLATE AT BS439 BETWEEN S-24R AND S-25R AS MARKED. 1. REMOVED FASTENER COMMON TO REPA - [SDR NACA2025030500003](https://openairdocs.org/sdr/NACA2025030500003), Mar 5, 2025: PLATE. DAMAGED. A BROKEN HOLE (1"X0.75" IN AREA) FOUND ON FWD CARGO DOOR SURROUND STRUCTURE PLATE AT BS439 BETWEEN S-24R AND S-25R AS MARKED. 1. REMOVED FASTENER COMMON TO REPA - [SDR NACA2025030500002](https://openairdocs.org/sdr/NACA2025030500002), Mar 5, 2025: SEAT TRACK. CRACKED. FLIGHT DECK F/O SIDE SEAT TRACK CRACK, 2EA. REPLACED FLIGHT DECK F/O SIDE SEAT TRACK PER AMM 25-11-11 P201 R100 - [SDR NACA2025030300001](https://openairdocs.org/sdr/NACA2025030300001), Mar 3, 2025: INLET. CORRODED. CORROSION WAS FOUND AT #1 ENG INLET COWL FACE SHEET- INNER SKIN 5 O'CLOCK AREA , L:1.7 INCH , W:1.5 INCH. REPLACED NO. 1 ENG INLET CPWL REF B737 AMM 71-11-01-00 - [SDR NACA2025022600001](https://openairdocs.org/sdr/NACA2025022600001), Feb 26, 2025: WINDOW FRAME. CORRODED. AFT ENTRY DOOR MOUNTED VIEW WINDOW FRAME CORROSION. DOUBLER REPLACED AT AFT ENTRY DOOR MOUNTED VIEW WINDOW FRAME PER DRAWING 65-52873 SH.8 SRM 51-40-02 PARA 4 ( - [SDR NACA2025022500003](https://openairdocs.org/sdr/NACA2025022500003), Feb 25, 2025: SKIN. CRACKED. THE CRACK WAS FOUND AT #2 SLAT OUTER SKIN S.S.217.273 ,L:0.15 INCH. PERFORMED REPAIR AT #2 SLAT OUTER SKIN S.S.217.273 I.A.W B737-300 SRM 57-43-01 REPAIR (REV.1 - [SDR NACA2025022500002](https://openairdocs.org/sdr/NACA2025022500002), Feb 25, 2025: SEAT TRACK. CRACKED. FLIGHT DECK CAPT SIDE SEAT TRACK CRACK AT AFT OUTBOARD, 1EA. REPLACE FLIGHT DECK CAPT SIDE SEAT TRACK PER AMM 25-11-11 PAGE 201 REV.100 - [SDR NACA2025022500001](https://openairdocs.org/sdr/NACA2025022500001), Feb 25, 2025: SEAT TRACK. CRACKED. FLIGHT DECK CAPT SIDE SEAT TRACK CRACK AT FWD INBOARD, 1EA. REPLACE FLIGHT DECK CAPT SIDE SEAT TRACK PER AMM 25-11-11 PAGE 201 REV.100 - [SDR NACA2024050300005](https://openairdocs.org/sdr/NACA2024050300005), May 3, 2024: OUTFLOW VALVE. FAILED. ENROUTE TO PANC @ FL350 CABIN ALT WARNING WENT OFF. SELECTED MANUAL AC ON PRESS CONTROLLER PER QRX, COULD NOT RECOVER THE CABIN PRESSURE. PRESS WAS AT 60 WITH 1 - [SDR NACA2024020200001](https://openairdocs.org/sdr/NACA2024020200001), Feb 2, 2024: SKIN. CRACKED. 4.5 INCH CRACK FOUND AT #3 SLAT ACTUATOR CUTOUT. WORK IN PROGRESS. - [SDR NACA2022090400001](https://openairdocs.org/sdr/NACA2022090400001), Sep 4, 2022: NONE. NONE. K-LOADER RAN INTO AIRCRAFT. DENTED AC AT STRINGER 21L-23L AND BS 400-425, INTERNAL DAMAGE FOUND. LEFT BS 420 SHEAR TIE CRACKED BETWEEN STRINGERS 22L AND 23L. CO ## STCs that may be installed (OpenAirDocs) None matched to this aircraft's models. ## Related - Other Boeing 737-3Q8 aircraft: https://openairdocs.org/model/boeing-737-3q8/aircraft.md - The CFM International CFM56-3C1 engine: https://openairdocs.org/engine/cfm-international-cfm56-3c1.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.