# Service difficulty reports: N24972 A list on [N24972](https://openairdocs.org/aircraft/N24972.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR CALA2026100520113](https://openairdocs.org/sdr/CALA2026100520113.md): Light · detached · Oct 2, 2026 · N24972 · Boeing 7879 · Emergency Lighting > EMERGENCY LIGHTS, POPPED OUT AT 53F - 51F SECURED SEAT FLOOR PROX LIGHTS WITH TEMP FIX LIGHTS OPERATIONAL CK OK. 52F IS SECURED AND IS OPERATIONAL. C/W MEL 3351V ROW 51 AND 53 SECURED SEAT 52 IS OK. ALL LIGHTS WORK. IAW CMM 25-21-56 FIG 27. SECURED LIG - [SDR CALA2026082418847](https://openairdocs.org/sdr/CALA2026082418847.md): Light · missing · Aug 22, 2026 · N24972 · Boeing 7879 · Emergency Lighting > DURING INSPECTION, FOUND PROXIMITY LIGHTS AT SEATS 11F & 12F MISSING. REPLACED THE PROX LIGHTS IAW CMM 25-26-36. ITEM OK. - [SDR CALA2026052016387](https://openairdocs.org/sdr/CALA2026052016387.md): Light · damaged · May 18, 2026 · N24972 · Boeing 7879 · Emergency Lighting > EMERGENCY EXIT LIGHT NEAR LAVATORY D ACROSS FROM DOOR 2 RIGHT DAMAGED. AS PER REQUEST WALL MOUNTED EMERGENCY EXIT LIGHT NEAR LAVATORY D ACROSS FROM DOOR 2 RIGHT DAMAGED. PERFORMED INTERIM REPAIR PER ECRA 2500-1656. PLACED ON DIP TO PERFORM INSPECTION REQUIREM - [SDR CALA2026032314728](https://openairdocs.org/sdr/CALA2026032314728.md): Compressor · damaged · Mar 2, 2026 · N24972 · Boeing 7879 · Turbine Engine Compressor Section > PER CREW DEBRIEF, NR 1 ENG COMPRESSOR STALL, ENG SHUTDOWN IN FLIGHT. REMOVED AND REPLACED ENGINE 1. - [SDR CALA2026010612705](https://openairdocs.org/sdr/CALA2026010612705.md): Protector · damaged · Jan 3, 2026 · N24972 · Boeing 7879 · Fuselage Structure (General) > FOUND DAMAGE TO AFT EDGE PROTECTOR. REF ECRA 5308-01193. PERFORMED INTERIM REPAIR PER STEP 1. NO FURTHER DEFECTS NOTED AT THIS TIME. - [SDR CALA2025090208370](https://openairdocs.org/sdr/CALA2025090208370.md): Lens · broken · Aug 30, 2025 · N24972 · Boeing 7879 · Emergency Lighting > 11F SEAT EMERGENCY FLOOR PROXIMITY LIGHT LENS BROKEN. REMOVED AND REPLACED 11F FLOOR PROXIMITY LIGHT REF AMM 33-51-06. OPS CHECK GOOD.PARTS USED: 78-3300-3-0098,QTY:1 - [SDR CALA2025072106781](https://openairdocs.org/sdr/CALA2025072106781.md): Light · broken · Jul 18, 2025 · N24972 · Boeing 7879 · Emergency Lighting > SEAT 6D EMERGENCY LIGHT BROKEN. REPLACED PROXIMITY LIGHT.OPS CHKD NORMAL. - [SDR CALA2023092902907](https://openairdocs.org/sdr/CALA2023092902907.md): Sdu · unknown · Sep 27, 2023 · N24972 · Boeing 7879 · Communications System > SAT VOICE LOST ADVISORY SATCOM VOICE COMMUNICATION IS LOST (NO SIGNAL/RECEPTION) DUE TO AIRCRAFT MANEUVERING, LOW ELEVATION ANGLES/BLOCKAGE TO THE SATEL LITE OR WHILE FLYING IN A POLAR ROUTE. WHEN AN AIRPLANE IS IN CR UISE MODE, THEN THE MESSAGE IS DELAYED BY - [SDR CALA2023082502633](https://openairdocs.org/sdr/CALA2023082502633.md): Light · damaged · Aug 24, 2023 · N24972 · Boeing 7879 · Emergency Lighting > DR3 CROSS AISLE RH EMER LIGHT ASSY FOUND DAMAGED,ORIGINATED BY E MP V903667,REF TO HAECO NON ROUTINE NO.9462550,EA 3351-01372 REV B OP014. PERFORMED BY EMP V903667,REPLACED DR3 CROSS AISLE RH EMER LT ASS Y AND INSTALLATION TEST FOUND NORMAL.REF TO AMM 33-51-06 - [SDR CALA2023082302615](https://openairdocs.org/sdr/CALA2023082302615.md): Light · damaged · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > CABIN PAX SEAT ROUND EMER LIGHT ASSY FOUND DAMAGED AT POS 45D,OR IGINATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462549,EA 3351-01372 REV B OP 015. PERFORMED BY EMP V903667,REPLACED THE ROUND EMER LT ASSY AT POS 45D & INSTALLATION TEST FOUND NORMAL,REF TO - [SDR CALA2023082302614](https://openairdocs.org/sdr/CALA2023082302614.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > POLARIS/PREMIUM CLASS DIVIDER LH(1EA) EMER LIGHT ASSY FOUND CRACKED,ORIGINATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.946259 8,EA 3351-01372 REV B OP 014. PERFORMED BY EMP V903667,REPLACED THE DEFECTIVE EMER LT ASSY AND INSTALLATION TEST FOUND NORMAL,REF T - [SDR CALA2023082302613](https://openairdocs.org/sdr/CALA2023082302613.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > LAV "J" LH AFT(1EA) EMER LIGHT ASSY FOUND CRACKED,ORIGINATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462599,EA 3351-01372 RE V B OP 014. PERFORMED BY EMP V903667,REPLACED LAV "J" LH AFT EMER LT ASSY & INSTALLATION TEST FOUND NORMAL,REF TO AMM 33-51-06-00A- - [SDR CALA2023082302612](https://openairdocs.org/sdr/CALA2023082302612.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > DR3 AFT GLY LH AFT & RH(3EA) EMER LIGHT ASSY FOUND CRACKED, ORIGI NATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462600,EA 3351 -01372 REV B OP 014. PERFORMED BY EMP V903667,REPLACED THE (3EA) EMER LT ASSYS & INSTALLATION TEST FOUND NORMAL,REF TO AMM 33-51- - [SDR CALA2023082102601](https://openairdocs.org/sdr/CALA2023082102601.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > DR2 AFT GLY RH(2EA) EMER LIGHT ASSY FOUND CRACKED,ORIGINATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462597,EA 3351-01372 RE V B OP 014. PERFORMED BY EMP V903667,REPLACED DR2 AFT GLY RH EMER LT ASSY(2E A) AND INSTALLATION TEST FOUND NORMAL,REF TO AMM 33-51 - [SDR CALA2023082102600](https://openairdocs.org/sdr/CALA2023082102600.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > DR2 FWD GLY LH & RH(4EA) EMER LIGHT ASSY FOUND CRACKED,ORIGINATE D BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462596,EA 3351-013 72 REV B OP 014. PERFORMED BY EMP V903667,REPLACED DR2 FWD GLY LH & RH EMER LT AS SYS(4EA) & INSTALLATION TEST FOUND NORMAL REF TO - [SDR CALA2023082102599](https://openairdocs.org/sdr/CALA2023082102599.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > OFAR LH & RH(2EA) EXTERIOR EMER LIGHTS FOUND CRACKED,ORIGINATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462594,EA 3351-01372 REV B OP 016. PERFORMED BY EMP V903667,REPLACED OFAR LH & RH EXTERIOR EMER LT ASSYS(2EA) & INSTALLATION TEST FOUND NORMAL,REF TO AM - [SDR CALA2023082102598](https://openairdocs.org/sdr/CALA2023082102598.md): Light · cracked · Aug 21, 2023 · N24972 · Boeing 7879 · Emergency Lighting > OFCR LH & RH(4EA) EXTERIOR VERTICAL EMER LIGHT FOUND CRACK,ORIGI NATED BY EMP V903667,REF TO HAECO NON ROUTINE NO.9462553,EA 3351 -01372 REV B OP 016. PERFORMED BY EMP V903667,REPLACED OFCR LH & RH EXTERIOR EMER LT ASSYS(4EA) & INSTALLATION TEST FOUND NORMAL,R - [SDR CALA2023021300422](https://openairdocs.org/sdr/CALA2023021300422.md): Unknown · none · Feb 13, 2023 · N24972 · Boeing 7879 · Flight Control System > REF AIR RETURN #10 SPOILER. MESSAGES 27-12833 AND 27-17771. #10 SPOILER SHOWS NO DATA ON MAINTENANCE PAGES AND SYNOPTIC PAGE. SPOILER UP IN FLT AND UPON LANDING. REMOVED SPOILER ELECTRIC MOTOR CONTROLLER UNIT REF ACP INTERFACE INSP OF # 10 SPOILER EMCU. VERIF - [SDR CALA2023012300190](https://openairdocs.org/sdr/CALA2023012300190.md): Radar · failed · Jan 23, 2023 · N24972 · Boeing 7879 · Weather Radar System > WEATHER RADAR SYS ADVISORY WXR FUNCTIONS HAVE FAILED OR PARTIALLY FAILED ON BOTH LEFT AND RIGHT SIDES OR MANUALY SELECTED TO A FAILED WXR. RESEATED CIRCUIT BREAKERS FOR LEFT AND RIGHT WEATHER RADARS AND PERFORMED OPS TEST FOR BOTH FOR MAINTENACE MESSAGE 34-600 - [SDR CALA2022110203023](https://openairdocs.org/sdr/CALA2022110203023.md): None · none · Nov 2, 2022 · N24972 · Boeing 7879 · Standard Practices/Structures > REF LOG 9823382 A/C REQUIRES PHASE 2 INSPECTION OF HORIZONTAL STABILIZER AND ELEVATORS WITHIN 15 FLIGHT CYCLES AS AMM 05-51-19-00A-311A 05-51-19-00A-311A REF LOG 9823382 A/C REQUIRES PHASE 2 INSPECTION OF HORIZONTAL STABILIZER AND ELEVATORS WITHIN 15 FLIGHT CY - [SDR CALA2021091301565](https://openairdocs.org/sdr/CALA2021091301565.md): Actuator · faulted · Sep 13, 2021 · N24972 · Boeing 7879 · Drag Control Actuator > ROLL/YAW ASYMMETRY EICAS CAUTION MESSAGE ON CLIMB OUT. WORKED FIM TASK DMC-B787-A-27-00-F2-T8A-421A-A FOR MX MESSAGE 27-1777. ACCOMPLISHED LEF AND RIGHT AILERON TESTS REF AMM LEFT AND RIGHT FLAPERONS TEST REF AMM B787-A-27-11-00-09A-300B-A AND AMM B787-A-27-11 - [SDR CALA2020110601247](https://openairdocs.org/sdr/CALA2020110601247.md): Light · broken · Nov 4, 2020 · N24972 · Boeing 7879 · Emergency Lighting > THE FWD FLOOR PROXIMITY LIGHT ON LEFT OFCR PANEL FOUND BROKEN REF NON-ROUTINE NR 9418830. SPEC NO. B787-33-3-0002. REPLACED FWD FLOOR PROXIMITY LIGHT ON LEFT OFCR PANEL. PERFORMED CONDITION CHECK & INSTALLATION TEST FOUND NORMAL, PER AMM DMC-B787-A-33-51-06 ## 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 = 'N24972' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N24972/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.