TPE331 NEWSLETTER

TPE331 ADVISOR This newsletter is published to assist operators with the latest information on Airworthiness Directives, Alert Service Bulletins and technical tips. Specializing in small

Airworthiness Directive of the Quarter 2018-17-15 This AD applies to Honeywell International Inc. (Honeywell) TPE331-1, -2, -2UA, – 3U, -3UW, -5, -5A, -5AB, -5B, -6,

Recap SB 72-2208 AD 2016-18-17 2nd Stage Impeller AD 2016-18-17 applies to the second stage impeller part number 893482-1 through –5 inclusive or 3107056-1 or

Service Bulletin of the Quarter SB 72-2208 AD 2016-18-17 AD 2016-18-17 applies to the second stage impeller part number 893482-1 through –5 inclusive or 3107056-1

Service Bulletin of the Quarter Cat 1 Plenum SB Category 1: Service bulletins that address safety issues must be complied with. Typically, they require urgent

Airworthiness Directive of the Quarter 2018-13-05 This AD applies to Honeywell  TPE331-1, -2, -2UA, -3U, -3UW, -5, -5B, -6, -6A, -8, -10, -10AV, -10N, -10P,