Parts · Heating, ice protection and utility systems

Register

1 failure reports named the register in the last ten years, 1 since 2018, most often on the Learjet 35; the condition most often found was "obstructed".

Reports by year

Reports by year, as a table

	reports
2018	1

Which system the reports file it under last ten years

Heating, ice protection and utility systems1

Reports by system, as a table

	reports
Heating, ice protection and utility systems	1

Models most often reporting it last ten years

Learjet 351

Models most reported, as a table

	reports
Learjet 35	1

How it failed the condition found, last ten years

obstructed1

Conditions found, as a table

	reports
obstructed	1

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.