What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
At 26,000 feet acft encountered ice. The engine anti-ice and airfoil ice protection system was activated. Within seconds the following lights came on and remained on (left & right ac temp high lights) (left & right ice protection high lights) (ice prosupply pressure high & air foil protect). Smoke bellowed through cockpit, as well as heavy burning smell. After shutting down all systems, the caution and warning lights all remained on. All check list completed. Maintenance, replaced right augmentation valve per 36-10-01 test per 30-10-00 P203, ran both engines all sysems ck normal at this time. Engine parameters all normal. Aug valve is borrowed part.
As the FAA filed it
AT 26,000 FEET ACFT ENCOUNTERED ICE. THE ENGINE ANTI-ICE AND AIRFOIL ICE PROTECTION SYSTEM WAS ACTIVATED. WITHIN SECONDS THE FOLLOWING LIGHTS CAME ON AND REMAINED ON (LEFT & RIGHT AC TEMP HIGH LIGHTS) (LEFT & RIGHT ICE PROTECTION HIGH LIGHTS) (ICE PROSUPPLY PRESSURE HIGH & AIR FOIL PROTECT). SMOKE BELLOWED THROUGH COCKPIT, AS WELL AS HEAVY BURNING SMELL. AFTER SHUTTING DOWN ALL SYSTEMS, THE CAUTION AND WARNING LIGHTS ALL REMAINED ON. ALL CHECK LIST COMPLETED. MAINTENANCE, REPLACED RIGHT AUGMENTATION VALVE PER 36-10-01 TEST PER 30-10-00 P203, RAN BOTH ENGINES ALL SYSEMS CK NORMAL AT THIS TIME. ENGINE PARAMETERS ALL NORMAL. AUG VALVE IS BORROWED PART.
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