# JASC 3010: Airfoil Anti/De-ice System

- Type: JASC system/component code (FAA)
- ATA chapter: 30 Ice and Rain Protection
- Title in the code table: AIRFOIL ANTI/DE-ICE SYSTEM
- Service difficulty reports: 2,241
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=31
- Page: https://openairdocs.org/jasc/3010

## What it covers

The system components and parts including the boots, which provide for wing and empennage leading edge ice prevention or removal. Does not include ducts upstream of the airfoil control/selector valves. Typical parts are timer, valve, switch, hose, flow valve, duct, duct coupling, thermostat, etc.

## Service difficulty reports (2,241, newest 50)

- [SDR DALA2026101405651](https://openairdocs.org/sdr/DALA2026101405651), Oct 11, 2026: Airbus BD5001A10. ANTI-ICE VALVE. FAULTED. DIVERTED TO JFK DUE TO LT WING ANTI ICE FAIL. UNABLE TO RESET & UNABLE TO CONTINUE DUE TO ICING CONDITIONS. SWAPPED LT & (N130DU)
- [SDR DXTA2026100710026](https://openairdocs.org/sdr/DXTA2026100710026), Oct 4, 2026: Cessna 680A. CONTROL VALVE. FAILED. WHILE BEGINNING DECENT AT ABOUT 30000 WE NEEDED WINGS AND COWLS FOR AI SO WE TURNED THEM ON. WE THEN RECEIVED THE A/I WI (N977QS)
- [SDR YENA2026100500927](https://openairdocs.org/sdr/YENA2026100500927), Oct 3, 2026: Airbus BD5001A11. ANTI-ICE VALVE. FAULTED. FLT 2895, BOS-PUJ-RTF. REF. DEFECT 4559648 ITEM 1 RIGHT WING ANTIICE VALVE REQ'D OPS CHECK AND ENG HIGH POWER RUN.; PERF (N3138J)
- [SDR VNAA2026092225101](https://openairdocs.org/sdr/VNAA2026092225101), Sep 20, 2026: Cndair CL6002C10. DUCT. DAMAGED. ANTI ICE DUCT WARNING MSG IN FLIGHT, FOLLOWED BY RT WING A/I CAUTION MSG. INTERROGATED MDC HISTORICAL LEAK LOCATION & DE (N507AE)
- [SDR AALA202609039081](https://openairdocs.org/sdr/AALA202609039081), Aug 30, 2026: Boeing 737823. DUCT. LEAKING. AIRCRAFT WAS GROUNDED: LEFT WING BODY OVERHEAT LIGHT ILLUMINATED ON DESCENT. RAN QRH PROCEDURE AND ISOLATED BLEED AIR FR (N965NN)
- [SDR CALA2026082618942](https://openairdocs.org/sdr/CALA2026082618942), Aug 25, 2026: Boeing 78710. CIRCUIT CARD. FAULTED. WING ANTI-ICE CAUTION SYSTEM CANNOT PROVIDE ICE PROTECTION TO 2 OR MORE ZONE PAIRS ON WING OR LOSS OF COMMUNICATION FROM (N91007)
- [SDR SWAA2026082510937](https://openairdocs.org/sdr/SWAA2026082510937), Aug 21, 2026: Boeing 7377H4. CLAMP. UNSECURE. LEFT WING BODY OVERHEAT LIGHT. PERFORMED QRH PROCEDURES. AFTER SOME TIME THE LIGHT EXTINGUISHED. PERFORMED BITE PROCEDUR (N470WN)
- [SDR CALA2026081318555](https://openairdocs.org/sdr/CALA2026081318555), Aug 12, 2026: Boeing 78710. CIRCUIT BOARD. FAULTED. WING ANTI-ICE SYS WIPS HAD SINGLE OR MULTIPLE INTERNAL/EXTERNAL FAILURES AFFEC TING 1 OR MORE AC SUPPLIES OR BOTH DC SUP (N12010)
- [SDR SIMA20260805002](https://openairdocs.org/sdr/SIMA20260805002), Aug 5, 2026: Emb ERJ170100STD. PICCOLO TUBE. FAULTED. WING, NR 1 ENG ANTI ICE EICAS MESSAGE ILLUMINATED IN FLIGHT. EMERGENCY DECLARED, REMOVED AND REPLACED LT WING SLAT NR 2  (N762DT)
- [SDR DALA2026072204290](https://openairdocs.org/sdr/DALA2026072204290), Jul 22, 2026: Boeing 757232. SEAL. DAMAGED. DIV- TO DFW DUE TO RIGHT DUCT LEAK MESSAGE REQUIRING RIGHT BLEED OFF WITH WEATHER ENROUTE. REPLACED SEALS ON DUCT IN RIG (N658DL)
- [SDR A6WA202607178900](https://openairdocs.org/sdr/A6WA202607178900), Jul 17, 2026: Cndair CL6002B19. WARNING MESSAGE. FALSE ACTIVATION. DURING CLIMB THROUGH FL210 IN ICE CONDITIONS RECEIVED BLEED AIR DUCT WARNING FOR L FUSELAGE DUCT RAN QRH AND RETURNED TO (N455AW)
- [SDR DXTA2026071008734](https://openairdocs.org/sdr/DXTA2026071008734), Jul 7, 2026: Cessna 680A. ANTI-ICE VALVE. FAULTED. DESCENDING THROUGH 28,000 FEET, WE TURNED ON THE ANTI-ICE SYSTEM. A FEW MOMENTS LATER RECEIVED CAS WARNING MSG: ANTI-ICE (N940QS)
- [SDR DALA2026062903853](https://openairdocs.org/sdr/DALA2026062903853), Jun 24, 2026: Airbus BD5001A11. ANTI-ICE VALVE. FAULTED. DIV - TO SLC DUE TO "R WING A/ICE FAIL" MESSAGE. R & R RT WAI VALVE AND PRESSURE SENSOR HARNESS. (LP# 8948718; AIRCRAFT  (N306DU)
- [SDR SWIA2026052876107](https://openairdocs.org/sdr/SWIA2026052876107), May 28, 2026: Emb ERJ170200LL. SENSOR. FAULTED. A-I WING 1 LEAK WARNING IN CLIMB. RAN QRH AND MESSAGE CLEARED. SYNOPTIC PAGE SHOWED LEFT WING ANTI ICE AMBER, 15 DEGREES (N624UX)
- [SDR SWIA2026052576032](https://openairdocs.org/sdr/SWIA2026052576032), May 25, 2026: Cndair CL6002B19. CONTROLLER. FAULTED. WING OVHT WARNING MESSAGE. RAN THE QRH PROCEDURE AND STAYED OUT OF ICING CONDITIONS. (FLIGHT 6076)TROUBLESHOT THE WING O (N709BR)
- [SDR R61A2026052300143](https://openairdocs.org/sdr/R61A2026052300143), May 23, 2026: Emb ERJ170100LR. SENSOR. FAULTED. ANTI-ICE WING 1 LEAK EICAS MSG. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LH WING SLAT #2 WING A (N879RW)
- [SDR IPXA2026051252337](https://openairdocs.org/sdr/IPXA2026051252337), May 12, 2026: Boeing 7478F. WARNING MESSAGE. ILLUMINATED. EMERGENCY DECLARED. DURING CRUISE WING AND ENGINE ANTI ICE ON,CAUTION BLEED #2 FOLLOWED BY 1,3,4 RAN CHECKLIST, DID NOT  (N626UP)
- [SDR SWIA2026050575999](https://openairdocs.org/sdr/SWIA2026050575999), May 5, 2026: Emb ERJ170200LL. DRIVER UNIT. FAULTED. ANTI ICE WING FAIL MESSAGE. RAN QRH , DID NOT SOLVE PROBLEM. (FLIGHT 4676) FIM TO TROUBLESHOOT A-I WING FAIL ISSUE REFER (N615UX)
- [SDR DALA2026050602889](https://openairdocs.org/sdr/DALA2026050602889), May 5, 2026: Airbus BD5001A11. PRESSURE SENSOR. FAILED. DIVERTED TO DFW DUE TO LEFT WING ANTI-ICE FAIL. REMOVED AND REPLACED OUTBOARD PRESSURE SENSOR. SECURED SENSE LINE OPS AN (N302DU)
- [SDR J7SA2026060900484](https://openairdocs.org/sdr/J7SA2026060900484), May 3, 2026: Emb EMB545. ANTI-ICE SYSTEM. NOISY. CREW REPORTS LOUD CABIN SQUEALING NOISE DURING CLIMB BETWEEN 6000 FT AND 7000 FT DURING ENGINE AND WING ANTI ICE SELF-TE (N417FX)
- [SDR QXEA2026032500067](https://openairdocs.org/sdr/QXEA2026032500067), Mar 24, 2026: Emb ERJ170200LR. CLAMP. LOOSE. FLIGHT 2446. DURING CLIMB AT APPROX. FL250 MASTER WARNING A-I WING 1 LEAK EICAS AND MASTER WARNING LIGHT. WING TEMPS MAT (N638QX)
- [SDR HNAA2026031800225](https://openairdocs.org/sdr/HNAA2026031800225), Mar 17, 2026: Emb EMB145LR. TRANSDUCER. FAULTED. E2 AICE INDICATING OPEN IN FLIGHT WHILE NOT IN ICING. INSPECTED E2 ANTI-ICE VALVE DUCTS AND VALVE ASSEMBLY. NO DEFECTS N (N941LT)
- [SDR VNAA2026031314401](https://openairdocs.org/sdr/VNAA2026031314401), Mar 12, 2026: Cndair CL6002C10. CONTROL PANEL. FAULTED. L WING A/I AND R WING A/I CAUTION MSG IN FLIGHT, NOT SOLVED WITH TOGA THRUST. / T/S PER FIM 30-12-00-819-807-A01.OPS TES (N710PS)
- [SDR YENA2026030600275](https://openairdocs.org/sdr/YENA2026030600275), Mar 5, 2026: Airbus BD5001A11. WARNING MESSAGE. FALSE INDICATION. FLT# 2897 BOS-BOS .N3240J-FLT-1897-BOS-LIR-RTF THE A/C IS RETURNING TO THE FIELD IN BOS DUE TO A L WING A/ICE FAIL EICAS (N3240J)
- [SDR S2KA202604230001](https://openairdocs.org/sdr/S2KA202604230001), Mar 4, 2026: Lear 60LEAR. CONTROLLER. FAULTED. RT STAB ANTI ICE BOOT. ANTI ICE BOOT CAUGHT ON FIRE AND BURNED A HOLE AFTER MAIN BAT 1 & 2 WERE SWITCHED ON (N97SW)
- [SDR HNAA2026022400150](https://openairdocs.org/sdr/HNAA2026022400150), Feb 21, 2026: Emb EMB145LR. TRANSDUCER. FAULTED. WING A/ICE FAIL DISPLAYED IN ICING DURING DECENT. CMC SAYS WING 2 A/ICE LOW PRESS-E1-2 A/ICE VLV FAIL. FOUND WING 2 A/IC (N692AE)
- [SDR HNAA2026022400149](https://openairdocs.org/sdr/HNAA2026022400149), Feb 20, 2026: Emb EMB145LR. WARNING MESSAGE. INTERMITTENT. WING ANTI ICE FAIL MESSAGE DISPLAYED INTERMITENT IN CRUISE AND DECENT. NO RELATED CMC MESSAGES PERFORMED OPS TEST OF A/I (N692AE)
- [SDR 2026F00018](https://openairdocs.org/sdr/2026F00018), Feb 16, 2026: Emb EMB505. PRESSURE SWITCH. FAILED. WING ANTI-ICE CAS MESSAGE "WNG A/I FAIL" WING ANTI-ICE INDICATED FAILED IN FLIGHT. SYSTEM WAS NOT IN USE AND NOT NEEDED  (N92DJ)
- [SDR DALA2026020200764](https://openairdocs.org/sdr/DALA2026020200764), Feb 1, 2026: Airbus A321271NX. SEAL. WORN. DIVERTED TO DTW DUE TO AIR RT WING LEAK ECAM WARNING, UNABLE TO CONTINUE TO JFK DUE TO ICING CONDITIONS. FOUND TAPPING S (N589DT)
- [SDR DALA2026020300808](https://openairdocs.org/sdr/DALA2026020300808), Jan 29, 2026: Airbus BD5001A11. ANTI-ICE VALVE. FAILED. ATB - DUE TO "WING A/ICE FAIL". REPLACED PRESSURE SENSOR AND ANTI-ICE VALVE. (LP# 7204983) (N311DU)
- [SDR DALA2026012700644](https://openairdocs.org/sdr/DALA2026012700644), Jan 22, 2026: Airbus BD5001A11. ANTI-ICE VALVE. FAILED. DECLARED EMERGENCY DUE TO LT WING ANTI-ICE FAIL WARNING MESSAGE AND ALPHA LIMIT CAUTION MESSAGE IN ICING CONDITIONS. R & (N311DU)
- [SDR CALA2026012013113](https://openairdocs.org/sdr/CALA2026012013113), Jan 18, 2026: Boeing 7379. SENSE LINE. CONTAMINATED. LEFT VALVE CAUTION LIGHT ON WING ANTIICE PERFORMED FIM 30-11 TASK 808. OPERATED VALVE FROM COCKPIT AND OBSERVED LEFT WIN (N37540)
- [SDR SWIA20260108](https://openairdocs.org/sdr/SWIA20260108), Jan 8, 2026: Cndair CL6002B19. CONTROLLER. MALFUNCTIONED. WING OVHT MESSAGE ON TAKE OFF. QRH PROCEDURE WAS CONDUCTED & MESSAGE CLEARED. NO FURTHER MESSAGES DURING FLIGHT. (FLIGHT (N925EV)
- [SDR SWIA2026011300006](https://openairdocs.org/sdr/SWIA2026011300006), Jan 6, 2026: Emb ERJ170200LR. WARNING MESSAGE. FALSE ACTIVATION. IN ICING CONDITION RECIEVED ANTI ICE WING FAIL CAUTION. RAN QRH AND MESSAGE PERSISTED. (FLIGHT 3792) ARRIVED AT ACFT WIT (N607CZ)
- [SDR COEA2026010702708](https://openairdocs.org/sdr/COEA2026010702708), Jan 6, 2026: Textrn 408. PRESSURE SWITCH. FAULTED. FLIGHT 8737, ENROUTE GEG - YKM AIR TURNBACK, DURING CRUISE, THE STAB DE-ICE FAIL ILLUMINATED. DUE TO ICING CONDITIONS, T (N708FX)
- [SDR VNAA2025123111101](https://openairdocs.org/sdr/VNAA2025123111101), Dec 28, 2025: Cndair CL6002C10. SENSOR. FAULTED. LEFT WING ANTI-ICE CAUTION MESSAGE AND WING ANTI-ICE FAULT. REMOVED AND REPLACED THE LT INBD WING TEMP SENSOR IAW AMM 30 (N720PS)
- [SDR DXTA2025122906314](https://openairdocs.org/sdr/DXTA2025122906314), Dec 26, 2025: Cessna 680A. ANTI-ICE VALVE. FAILED. DURING THE ARRIVAL THE A/I STAB COLD L AMBER CAS MESSAGE ILLUMINATED AND WOULD NOT EXTINGUISH. THE QRH PROCEDURE WAS COM (N964QS)
- [SDR AALA202512288080](https://openairdocs.org/sdr/AALA202512288080), Dec 24, 2025: Airbus A320214. ANTI-ICE VALVE. FAULT MESSAGE. AIRCRAFT WAS GROUNDED: ANTI ICE FAULT, DECESION MADE TO RETURN TO PHX, NO EMERGENCY DECLARED AND AIRCRAFT LANDED UNDER W (N118US)
- [SDR DALA2025122709425](https://openairdocs.org/sdr/DALA2025122709425), Dec 24, 2025: Airbus BD5001A11. ANTI-ICE VALVE. FAILED. RETURNED TO MSP DUE TO WING ANTI ICE FAIL. REMOVED AND REPLACED LEFT WING ANTI-ICE VALVE. OPS CHECK OK. (LP# 7897814) (N320DU)
- [SDR HNAA2025121500855](https://openairdocs.org/sdr/HNAA2025121500855), Dec 12, 2025: Emb EMB145LR. THERMOSTAT. FAULTED. ENGINE #2 BLEED OVERHEAT FOLLOWED BY WING ANTI ICE FAIL, STAB ANTI ICE FAIL, AND ICE COND ANTI ICE INOP. R&R #200 THERMO (N935AE)
- [SDR CALA2025121212076](https://openairdocs.org/sdr/CALA2025121212076), Dec 9, 2025: Boeing 7379. ANTI-ICE VALVE. FAULTED. LEFT WING ANTI-ICE VALVE FAULTED. REMOVED AND REPLACED LT WING ANTI-ICE VALVE IAW AMM 30-11-11-000/400-801. OPS & LEAK C (N37560)
- [SDR HNAA2025120800854](https://openairdocs.org/sdr/HNAA2025120800854), Dec 6, 2025: Emb EMB145LR. SHUTOFF VALVE. FAULTED. CRUISING LEVEL AT 280 KTS ANTI ICE/STAB A/ICE FAIL DISPLAYED, RESET & FAIL WENT AWAY. THEN WING A/ICE FAIL, RESET & FAIL (N647AE)
- [SDR HNAA2025120800853](https://openairdocs.org/sdr/HNAA2025120800853), Dec 6, 2025: Emb EMB145LR. RELAY. FAULTED. WING AND STAB ANTI-ICE FAIL MSG IN FLIGHT. REMOVED AND REPLACED RELAYS K0361 AND K0542 IRT SWPM 20-13-03. OPS CHECK GOOD (N679AE)
- [SDR AALA202512027127](https://openairdocs.org/sdr/AALA202512027127), Nov 29, 2025: Boeing 7879. CIRCUIT CARD. FAILED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: STATUS MESSAGE WING ANTI-ICE ZONE; AIRCRAFT DIVERTED TO AND (N843AN)
- [SDR 3EJA202601140002](https://openairdocs.org/sdr/3EJA202601140002), Nov 17, 2025: Cessna 525B. SWITCH. FAILED. RECEIVED TWO CAUTION MESSAGES “T2 HEATER FAIL L AND WING ANTI-ICE OVERTEMP L. R & R LT WING ANTI-ICE OVER TEMP SWITCH WI (N735JS)
- [SDR DALA2025111708378](https://openairdocs.org/sdr/DALA2025111708378), Nov 13, 2025: Airbus BD5001A11. ANTI-ICE VALVE. FAULTED. RETURNING TO AUS DUE TO WING ANTI ICE FAIL MESSAGE. REMOVED & REPLACED LEFT WING ANTI-ICE VALVE. OPS CHECK GOOD. (LP# 82 (N334DU)
- [SDR ABXA20251102287](https://openairdocs.org/sdr/ABXA20251102287), Nov 2, 2025: Boeing 767281. ANTI-ICE VALVE. DEFECTIVE. DURIING TEST FLIGHT, RT WING ANTI-ICE VALVE WOULD NOT OPEN. AIRCRAFT DIVERTED TO DFW. REMOVED AND REPLACED R WING ANTI-I (N767AX)
- [SDR DALA2025103107977](https://openairdocs.org/sdr/DALA2025103107977), Oct 31, 2025: Airbus A321271NX. ANTI-ICE VALVE. FAULTED. DIV - TO ORD DUE TO AIR R WING LEAK ECAM WARNING. FOUND TAPPING SEALS IN FLEXIBLE CONNECTOR UPSTREAM OF THE RH WING ANTI (N580DT)
- [SDR DALA2025102007628](https://openairdocs.org/sdr/DALA2025102007628), Oct 20, 2025: Airbus A319114. CLAMP. LEAKING. DIV - TO JFK DUE TO WING A.ICE SYS FAULT ECAM WARNING AND SHOWING ICING CONDITIONS AT DESTINATION. FOUND AIR LEAK AT PRV (N345NB)
- [SDR 3EJA20251223001](https://openairdocs.org/sdr/3EJA20251223001), Oct 13, 2025: Cessna 680CE. TRANSDUCER. FAILED. IMMEDIATELY RECEIVED THE AMBER MESSAGE “WING BLEED LEAK R” FOLLOWED BY A CYAN MESSAGE “INBD WING A/I COLD R”. R & R INBD (N943JS)

All 2,241: https://openairdocs.org/jasc/3010/reports.md

## Other codes in chapter 30

- [JASC 3000](https://openairdocs.org/jasc/3000): Ice/Rain Protection System (535 reports)
- [JASC 3020](https://openairdocs.org/jasc/3020): Air Intake Anti/De-Ice System (1,643 reports)
- [JASC 3030](https://openairdocs.org/jasc/3030): Pitot/Static Anti-Ice System (787 reports)
- [JASC 3040](https://openairdocs.org/jasc/3040): Windshield/Door Rain/Ice Removal (3,394 reports)
- [JASC 3050](https://openairdocs.org/jasc/3050): Antenna/Radome Anti-Ice/De-Ice System (22 reports)
- [JASC 3060](https://openairdocs.org/jasc/3060): Propeller/Rotor Anti-Ice/De-Ice System (466 reports)
- [JASC 3070](https://openairdocs.org/jasc/3070): Water Line Anti-Ice System (39 reports)
- [JASC 3080](https://openairdocs.org/jasc/3080): Ice Detection (119 reports)
- [JASC 3097](https://openairdocs.org/jasc/3097): Ice/Rain Protection System Wiring (858 reports)

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