# Service difficulty reports: N307GT A list on [N307GT](https://openairdocs.org/aircraft/N307GT.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR K11A2026082700387](https://openairdocs.org/sdr/K11A2026082700387.md): Door · unsecure · Aug 27, 2026 · N307GT · Boeing 7374H6 · Electrical/Electronic Compartment Doors > LOST PRESSURIZATION AT 10000 FT, NO PACK FAIL, AUTO FAIL LIGHT ILLUMINATED, EMERGENCY DECLARED, RETURNED TO KMCI. FULLY CLOSED E&E BAY DOOR, PERFORMED PRESSURIZATION OPS TEST IAW AMM 21-31-00, OPS CHECK GOOD NO DEFECTS NOTED, OK FOR SERVICE - [SDR K11A2026082500385](https://openairdocs.org/sdr/K11A2026082500385.md): Computer · failed · Aug 25, 2026 · N307GT · Boeing 7374H6 · Auto Throttle System > REJECTED TAKEOFF AFTER THROTTLES WERE STABILIZED + TOGO BUTTON PUSHED AIRCRAFT BEGAN TO YAW RIGHT UNCONTROLLABLE, TILLER HAD NO EFFECT IN THE CORRECTION. PERFORMED PULLED AND SECURED THE AUTOTHROTTLE CIRCUIT BREAKERS ON THE P18-1 PANEL. CAT: C. PLACARDS INSTA - [SDR K11A2026030400373](https://openairdocs.org/sdr/K11A2026030400373.md): Solenoid · failed · Mar 4, 2026 · N307GT · Boeing 7374H6 · Landing Gear Retraction/Extension System > AT RETRACTION OF LANDING GEAR, LEVER WOULD NOT GO PAST OFF, USED QRH LEVER WOULD NOT MOVE AFTER TAKEOFF SECTION 14.18. R & R LOCK LANDING GEAR SOLENOID IAW AMM 32-31-31, OPS CHECK GOOD NO DEFECTS NOTED. - [SDR K11A2026030200371](https://openairdocs.org/sdr/K11A2026030200371.md): Generator · faulted · Mar 2, 2026 · N307GT · Boeing 7373Y0 · AC Generator-Alternator > NR 2 GENERATOR FAILED AFTER TAKEOFF AT AROUND 6000 FEET. GEN BUS OFF LIGHT ILLUMINATED, PERFORMED GEN BUS OFF LIGHT QRH. AFTER GENERATOR WAS RE ENGAGED GEN BUS OFF LIGHT ILLUMINATED AGAIN, FREQUENCY WAS ZERO VOLTS WERE NORMAL. TRANSFERRED TO DMI # 33700047 CA - [SDR K11A2026022400370](https://openairdocs.org/sdr/K11A2026022400370.md): Indicator · false indication · Feb 24, 2026 · N307GT · Boeing 7374H6 · Trailing Edge Flap Control System > TRAILING EDGE FLAPS DISAGREE IN FLIGHT. DECLARED AN EMERGENCY AND LANDED SAFELY IN KOMA AS SCHEDULED. REMOVED & REPLACED FLAP POSITION INDICATOR T/E IAW AMM 27-58-41. T/E FLAP POSITION INDICATIONS SYSTEM TEST PASS IAW AMM 27-58-01 NO DEFECTS NOTED. - [SDR K11A2025121800364](https://openairdocs.org/sdr/K11A2025121800364.md): Handle · out of position · Dec 18, 2025 · N307GT · Boeing 7374H6 · Passenger/Crew Doors > FWD ENTRY DOOR WARNING LIGHT ILLUMINATED JUST AFTER TAKEOFF. FOUND DOOR HANDLE IN CLOSED POSITION BUT LOOSE. OPENED AND CLOSED DOOR MULTIPLE TIMES WITH NO DEFECTS NOTED. WORK PERFORMED IAW AMM 52-11-00 - [SDR K11A2025092200349](https://openairdocs.org/sdr/K11A2025092200349.md): Cabin Pressure · faulted · Sep 22, 2025 · N307GT · Boeing 7374H6 · Cabin Pressure Control System > AUTO FAIL LIGHT ILLUMINATED AFTER TAKE-OFF, CABIN ALTITUDE NOT CONTROLLABLE IN AUTO OR STANDBY MODES. FOUND L1 DOOR AJAR UPON RETURNING TO GATE. OPS CHECK L1 DOOR IAW B737 AMM 52-11-00, NO DEFECTS NOTED. PERFORMED OPS CHECK OF CABIN PRESSURIZATION CONTROL SYST - [SDR K11A2025071700324](https://openairdocs.org/sdr/K11A2025071700324.md): Frame · cracked · Nov 30, 2024 · N307GT · Boeing 7374H6 · Fuselage Main, Frame > AFT CARGO PIT FRAME CRACKED. STA 767 CRACKED LS-25 - [SDR K11A2025060400321](https://openairdocs.org/sdr/K11A2025060400321.md): Stringer · corroded · Nov 30, 2024 · N307GT · Boeing 7374H6 · Fuselage Main, Longeron/Stringer > AFT CARGO STRINGER S26L HAS EVIDENCE OF CORROSION ON O/B SIDE AT STA 945. - [SDR K11A2025040800312](https://openairdocs.org/sdr/K11A2025040800312.md): Stiffener · damaged · Nov 25, 2024 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure > AFT CARGO BILGE, FLOOR SUPPORT STIFFENER DAMAGED IN BETWEEN LS-27 & LS-26 STA 727B. - [SDR K11A2025032700307](https://openairdocs.org/sdr/K11A2025032700307.md): Web · cracked · Nov 14, 2024 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure > CRACK FOUND ON SILL WEB INSIDE FWD CARGO DOORWAY AS MARKED. - [SDR EE4Y2019082609550](https://openairdocs.org/sdr/EE4Y2019082609550.md): Floor Support · corroded · Aug 26, 2019 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure > LOWER FUSELAGE, AFT CARGO COMPARTMENT, BETWEEN BS 727C AND BS 727D, RBL 3.5", FLOOR SUPPORT CHANNEL WITH CORROSION. NOTE: REPAIRED SUPPORT CHANNEL AS PER SRM 53-00-53 FIGURE 201 REPAIR 1. - [SDR EE4Y2019082309495](https://openairdocs.org/sdr/EE4Y2019082309495.md): Housing · gouged · Aug 23, 2019 · N307GT · Boeing 7374H6 · Leading Edge Devices > RH WING SLAT NUMBER 6, FSS 527 INBOARD TRACK SLAT CAN (HOUSING) WITH GOUGE. NOTE: THE HOUSING WAS REPLACED AS PER SRM GUIDELINES ( REF. JOB: A1H153 ITEM 6-52). - [SDR EE4Y2019082309492](https://openairdocs.org/sdr/EE4Y2019082309492.md): Fitting · corroded · Aug 23, 2019 · N307GT · Boeing 7374H6 · Wing Miscellaneous Structure > LH WING, OUTBOARD FLAP, INBOARD TRACK AREA, RSS 330 REAR SPAR FITTING WITH CORROSION. NOTE: THE FITTING WAS REPLACED AS PER SRM GUIDELINES ( REF. JOB: A1H153 ITEM 5-61). - [SDR EE4Y2019081439398](https://openairdocs.org/sdr/EE4Y2019081439398.md): Intercostal · cracked · Aug 14, 2019 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure > MAIN CARGO CABIN BS 277 AT STRINGER 14RH INTERCOSTAL CRACKED. NOTE: THE INTERCOSTAL WAS REPLACED AS PER SRM GUIDELINES. - [SDR EE4Y2019081309387](https://openairdocs.org/sdr/EE4Y2019081309387.md): Doubler · cracked · Aug 13, 2019 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin > EXTERNAL LOWER FUSELAGE, POWER RECEPTACLE, INTERNAL CUTOUT DOUBLER WITH CRACK. NOTE: THE DOUBLER WAS REPLACED AS PER SRM GUIDELINES (REF. JOB: A1H153 ITEM 1-18). - [SDR EE4Y2019081309383](https://openairdocs.org/sdr/EE4Y2019081309383.md): Skin · cracked · Aug 13, 2019 · N307GT · Boeing 7374H6 · Wing, Plate/Skin > LH WING, REAR SPAR UPPER CHORD AREA, UPPER SKIN, AT RSS 250 WITH 2 HOLES CRACKED. THE UPPER SKIN WAS REPAIRED PER SERVICE REQUEST INSTRUCTIONS ID NO. 3-4481791581 INSTRUCTIONS. - [SDR EE4Y2019080209342](https://openairdocs.org/sdr/EE4Y2019080209342.md): Support Beam · damaged · Aug 2, 2019 · N307GT · Boeing 7374H6 · Wing, Landing Gear Attach Fittings > RIGHT MLG SUPPORT BEAM UPPER SURFACE, O/B, AFT SECTION DAMAGED. THE BEAM WAS REWORKED IAW 3-4478414275, AND EO COO-EO-2019-9285-R00. - [SDR EE4Y2019080289341](https://openairdocs.org/sdr/EE4Y2019080289341.md): Support Fitting · damaged · Aug 2, 2019 · N307GT · Boeing 7374H6 · Wing, Landing Gear Attach Fittings > LEFT WING, MAIN LANDING GEAR FWD SUPPORT FITTING WITH DOUBLE HOLE. THE MENTIONED FITITNG WAS REPAIRED IAW ID 3-4484340367 AND E.O. COO-EO-2019-9299-R00 - [SDR EE4Y2019020809339](https://openairdocs.org/sdr/EE4Y2019020809339.md): Angle · cracked · Aug 2, 2019 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure > CARGO CABIN AT BS 294.5 S-16L AND BS 360 S-11L ANGLE AND CLIP CRACKED. THE ANGLE AND CLIP WERE REPLACED IAW BOEING #3-4468613820 AND COOPESA E.O. COO-EO-2019-9260-R00. - [SDR EE4Y2019080209337](https://openairdocs.org/sdr/EE4Y2019080209337.md): Bulkhead Web · corroded · Aug 2, 2019 · N307GT · Boeing 7374H6 · Fuselage Main, Bulkhead > STA 1016 AFT PRESURE BULKHEAD WEB WITH CORROSION BETWEEN STR-26L AND STR-26R, LEVEL. THE MENTIONED WEB WAS REPAIRED IAW BOEING ID#4-4550947395 AND COOPESA E.O. COO-EO-2019-9275-R00 - [SDR Q2SA201906041421](https://openairdocs.org/sdr/Q2SA201906041421.md): Skin · cracked · Jun 1, 2019 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin > AIRCRAFT GROUNDED. CPCP ITEM LEVEL 2 CORROSION FINDING. DURING LOWER FUSELAGE EXTERNAL INSPECTION ON W/C D-53-836-0101, FOUND CRACK IN SKIN 4 AND 7/8" LONG FROM STA 940 TO 945 RIGHT SIDE OF FUSELAGE BETWEEN STRINGERS S-23R AND S-24R. ENGINEERING ORDER 3753A2 - [SDR Q2SA20190303414](https://openairdocs.org/sdr/Q2SA20190303414.md): Light · no test · Mar 3, 2019 · N307GT · Boeing 7374H6 · Emergency Lighting > AIRCRAFT GROUNDED. EMERGENCY EXIT LIGHT WILL NOT TEST LEFT SIDE OF L1 DOOR. TRANSFERRED TO MDDR #108119 IAW MEL 33-15-01. CAT C. DATE DUE 03-14-19. - [SDR EE4Y2018030406051](https://openairdocs.org/sdr/EE4Y2018030406051.md): Spar · corroded · Feb 8, 2018 · N307GT · Boeing 7374H6 · Wing Spar > DURING THE MAINTENANCE INSPECTION, IT WAS FOUND AT THE LT WING L/E CAVITY, THE FRONT SPAR LOWER CHORD FLANGE WITH CORROSION AT WS 583, THE REPAIR WAS CARRIED OUT IAW INSTRUCTIONS AND APPROVED UNDER DOCUMENT COO-SOF-18-0006-04B(R1). - [SDR EE4Y2018030606063](https://openairdocs.org/sdr/EE4Y2018030606063.md): Frame · cracked · Jan 29, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Frame > DURING THE STRUCTURAL INSPECTION, FOUND THE FRAME AT BS 500F BETWEEN STRINGERS 21R AND 22R STAND OFF HOLE CRACKED. THE FRAME WAS REPAIRED IAW EO 6084. - [SDR EE4Y2018030606062](https://openairdocs.org/sdr/EE4Y2018030606062.md): Frame · cracked · Jan 27, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Frame > DURING THE STRUCTURAL INSPECTION, IT WAS FOUND THE FRAME AT STA 727 LT AND RT SIDES, BETWEEN STR-18 AND 19 WITH 1 EA FASTENER HOLE WITH CRACK ON EACH SIDE. THE REPAIR WAS CARRIED OUT IAW COO-EO-2018-5792 REV 00 AND REPAIR INSTRUCTIONS PER S/R 4-3988648475 AND - [SDR EE4Y2018030506052](https://openairdocs.org/sdr/EE4Y2018030506052.md): Stringer · cracked · Jan 27, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Longeron/Stringer > DURING THE STRUCTURAL INSPECTION, IT WAS FOUND AT MAIN CARGO CABIN, BETWEEN BS 360 AND 390, THE STRINGER 8L CRACKED, THE DAMAGED STRINGER SECTION WAS REPLACED IAW EO 6072, REV P1. - [SDR EE4Y2018030506058](https://openairdocs.org/sdr/EE4Y2018030506058.md): Skin · dented · Jan 24, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin > DURING THE STRUCTURAL INSPECTION, FOUND AT FWD ENTRY DOOR CUTOUT AREA, BS 332.5 BELOW STRINGER 17L, THE EXTERNAL SKIN WAS DENTED. THE SKIN WAS REPAIRED IAW EO 6070, REV IR. - [SDR EE4Y2018030506057](https://openairdocs.org/sdr/EE4Y2018030506057.md): Stringer · cracked · Jan 24, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Longeron/Stringer > DURING THE INSPECTION PROCESS, FOUND THE FWD CARGO COMPARTMENT, STRINGER 19, BETWEEN BS 400 AND 420, FLANGE WITH TWO CRACKS. THE STRINGER WAS REPAIRED IAW EO 6059, REV IR. - [SDR EE4Y2018030506061](https://openairdocs.org/sdr/EE4Y2018030506061.md): Skin · dented · Jan 22, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin > DURING THE STRUCTURAL INSPECTION, THERE WERE FOUND SEVERAL DENTS AT FWD GALLEY DOOR CUTOUT LOWER SKIN AREA, BS 291.5 AND 344, STRINGER 17R AND 18R. REPAIRED IAW EO 6071. - [SDR EE4Y2018030506059](https://openairdocs.org/sdr/EE4Y2018030506059.md): Skin · dented · Jan 22, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin > DURING THE STRUCTURAL INSPECTION, SEVERAL DEFORMATIONS AND DINGS FROM INSIDE TO OUTSIDE WERE FOUND AT MCD LOWER FRAME SKIN AREA, BS 360 TO 500C, STRINGERS 18L AND 26L. REPAIRED IAW EO 6022. - [SDR Q2SA20170812384](https://openairdocs.org/sdr/Q2SA20170812384.md): Power Supply · inoperative · Aug 12, 2017 · N307GT · Boeing 7374H6 · Emergency Lighting > DURING AN OPS CHECK OF INTERIOR EMERGENCY LIGHTS, FOUND L1 INTERIOR AND EXTERIOR EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY, EMERGENCY POWER SUPPLY, OPS CHECKED GOOD IAW AMM 33-51-51. AIRCRAFT GROUNDED. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N307GT' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N307GT/reports --- 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.