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2018-21-14

final rule

Airworthiness Directives; Zodiac Aerotechnics Oxygen Mask Regulators

Unsafe Condition: certain silicon harness inflation hoses installed on certain flight crew quick donning mask harnesses have shown an unusually high premature rupture rate

Effective: Mar 27, 2019 Category: aircraft Compliance: Within 36 months after March 27, 2019

Why matched: Airworthiness Directives; Zodiac Aerotechnics Oxygen Mask Regulators

2015-23-09

final rule

Airworthiness Directives; Zodiac Aerotechnics (Formerly Intertechnique Aircraft Systems)

Unsafe Condition: Improper maintenance on flightcrew oxygen mask regulators could cause incorrect settings on the oxygen test bench, leading to an improper mask dilution schedule. This could result in inadequate pro...

Effective: Dec 28, 2015 Category: aircraft Compliance: Before further flight

Why matched: Airworthiness Directives; Zodiac Aerotechnics (Formerly Intertechnique Aircraft Systems)

2015-08-07

final rule

Airworthiness Directives; Zodiac Aerotechnics (Formerly Intertechnique Aircraft Systems) Oxygen Mask Regulators

Unsafe Condition: Defective silicon in inflatable harnesses of certain Zodiac Aerotechnics oxygen mask regulators leads to a high premature rupture rate, which could result in inadequate protection against hypoxia d...

Effective: Jun 16, 2015 Category: aircraft Compliance: Within 12 months of the effective date of June 16, 2015.

Why matched: Airworthiness Directives; Zodiac Aerotechnics (Formerly Intertechnique Aircraft Systems) Oxygen Mask Regulators