# Service difficulty reports: N706CK A list on [N706CK](https://openairdocs.org/aircraft/N706CK.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR KCSA202608041105](https://openairdocs.org/sdr/KCSA202608041105.md): Angle · cracked · Aug 4, 2026 · N706CK · Boeing 7474B5F · Wing Miscellaneous Structure > NR 5 LT OTBD AILERON HINGE FITTING LOWER ANGLE CRACKED AT FWD END. APPROX WS 1310 - [SDR KCSA20260619733](https://openairdocs.org/sdr/KCSA20260619733.md): Oil System · low · Jun 17, 2026 · N706CK · Boeing 7474B5F · Turbine Engine Oil System > ON DESCENT NOTICED STRONG ODOR OF OIL ON UPPER DECK AND MAIN DECK CREW REPORTED LOW OIL ON ENG 4, INDICATED 4 QUARTS. PERFORMED CONDITIONAL INSPECTION OF #4 ENG IAW FIM 21-00 TASK 810 NO EXTERNAL LEAKS FOUND. SERVICED ENG OIL IAW AMM 12-13-03. - [SDR KCSA202511181225](https://openairdocs.org/sdr/KCSA202511181225.md): Structure · cracked · Nov 18, 2025 · N706CK · Boeing 7474B5F · Horizontal Stabilizer Structure > WHILE WORKING AD 2016-25-05 G2/SB 747-55A2050, FOUND 2EA HOLE CRACKED AT HORIZONTAL STAB CENTER SECTION I/B OF LBL 43.5 - [SDR KCSA202511181224](https://openairdocs.org/sdr/KCSA202511181224.md): Frame · cracked · Nov 18, 2025 · N706CK · Boeing 7474B5F · Fuselage Main, Frame > STA 2231 AT L5 DOOR STRG 17L FRAME STRAP AND AFT INNER CHORD CRACKED - [SDR KCSA2025091900546](https://openairdocs.org/sdr/KCSA2025091900546.md): Rub Strip · damaged · Sep 15, 2025 · N706CK · Boeing 7474B5F · Fuselage Miscellaneous Structure > FLIGHT DECK CREW ESCAPE HATCH GUIDE/RUB STRIP AFT SIDE IS MISSING A FASTENER, STICKER 20-01. FLIGHT DECK CREW ESCAPE HATCH GUIDE/RUB STRIP FORWARD AND AFT SIDES, THEY HAVE BECOME DISBONDED FROM THE LINER. FLIGHT DECK CREW ESCAPE HATCH EXTERIOR HANDLE DRAI - [SDR KCSA2023121054](https://openairdocs.org/sdr/KCSA2023121054.md): Unknown · unknown · Dec 10, 2023 · N706CK · Boeing 7474B5F · Rudder Structure > CONTACT DAMAGE TO LEFT HAND SIDE OF UPPER RUDDER. REPAIRED DAMAGE TO LEFT HAND SIDE OF UPPER RUDDER IAW B747-400 SRM 51-70-07 AND KALITTA AIR EA #9097 REVISION OR. - [SDR KCSA202310031124](https://openairdocs.org/sdr/KCSA202310031124.md): Light · inoperative · Oct 3, 2023 · N706CK · Boeing 7474B5F · Emergency Lighting > EMERGENCY LIGHTS WILL NOT EXTINGUISH. - [SDR KCSA202309261122](https://openairdocs.org/sdr/KCSA202309261122.md): Charger · inoperative · Sep 26, 2023 · N706CK · Boeing 7474B5F · Emergency Lighting > EMERGENCY BATTERY CHARGER M5169 AT STA 590 R/H INOP - [SDR KCSA202309261121](https://openairdocs.org/sdr/KCSA202309261121.md): Escape Reel · partial deploy · Sep 26, 2023 · N706CK · Boeing 7474B5F · Emergency Equipment > FLIGHT COMPARTMENT EMERGENCY DECENT DEVICE #1 POSITION P/N 379103D-23 S/N 19972 EVIDENCE OF DEPLOYMENT - [SDR KCSA202309261120](https://openairdocs.org/sdr/KCSA202309261120.md): Seat Track · corroded · Sep 26, 2023 · N706CK · Boeing 7474B5F · Fuselage, Seat/Cargo Attach Fittings > EVIDENCE OF CORROSION ON SEAT TRACK AT STA. 1000 LBL 33 - [SDR KCSA202309261119](https://openairdocs.org/sdr/KCSA202309261119.md): Floor Support · damaged · Sep 26, 2023 · N706CK · Boeing 7474B5F · Fuselage Miscellaneous Structure > FLOOR- SUPPORT HOLES (2) FOR NUTCLIPS DAMAGE, AT STA 1120-1140 RBL 110 - [SDR KCSA202309261118](https://openairdocs.org/sdr/KCSA202309261118.md): Stand Off · cracked · Sep 26, 2023 · N706CK · Boeing 7474B5F · Fuselage Miscellaneous Structure > FOUND CRACK AT SHEAR TIE STAND OFF AT RBL 57.50 AND STA 1000 - [SDR KCSA202309261117](https://openairdocs.org/sdr/KCSA202309261117.md): Stand Off · cracked · Sep 26, 2023 · N706CK · Boeing 7474B5F · Fuselage Miscellaneous Structure > FOUND CRACK ON SHEAR TIE STAND OFF AT RBL 33.99 AND STA 1000 - [SDR KCSA202309261116](https://openairdocs.org/sdr/KCSA202309261116.md): Stand Off · cracked · Sep 26, 2023 · N706CK · Boeing 7474B5F · Fuselage Miscellaneous Structure > FOUND CRACK ON SHEAR TIE STAND OFF AT LBL 33.99 AND STA 1000 - [SDR KCSA202309261115](https://openairdocs.org/sdr/KCSA202309261115.md): Fitting · cracked · Sep 26, 2023 · N706CK · Boeing 7474B5F · Fuselage Main, Attach Fittings > FOUND INTERCOSTAL LUG FITTING CRACKED AT LBL 11.33 AND STA 1000 - [SDR KCSA201709271063](https://openairdocs.org/sdr/KCSA201709271063.md): Skin · cracked · Sep 27, 2017 · N706CK · Boeing 7474B5F · Fuselage Main, Plate/Skin > L5 MAIN DECK DOOR FWD SURROUND SKIN STRUCTURE BETWEEN STR 22 AND 21 HAS POSSIBLE CRACK. - [SDR KCSA201709161062](https://openairdocs.org/sdr/KCSA201709161062.md): Seat Track · corroded · Sep 16, 2017 · N706CK · Boeing 7474B5F · Fuselage, Seat/Cargo Attach Fittings > EVIDENCE OF CORROSION ON MAIN DECK SEAT TRACK BS 1040 TO 1060, LBL 100. - [SDR KCSA201709161061](https://openairdocs.org/sdr/KCSA201709161061.md): Seat Track · damaged · Sep 16, 2017 · N706CK · Boeing 7474B5F · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK DAMAGED BS 1910, RBL 40. ## 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 = 'N706CK' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N706CK/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.